./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3df76d66-53b5-4719-a098-252809737232/bin/uautomizer-DQz5hQGWxF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3df76d66-53b5-4719-a098-252809737232/bin/uautomizer-DQz5hQGWxF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3df76d66-53b5-4719-a098-252809737232/bin/uautomizer-DQz5hQGWxF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3df76d66-53b5-4719-a098-252809737232/bin/uautomizer-DQz5hQGWxF/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3df76d66-53b5-4719-a098-252809737232/bin/uautomizer-DQz5hQGWxF/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3df76d66-53b5-4719-a098-252809737232/bin/uautomizer-DQz5hQGWxF --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 439e2b18b5c8692ba75c2dd1a2832266906ae5c2aae78aad464b03f687707761 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-20 06:31:32,721 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-20 06:31:32,725 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-20 06:31:32,783 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-20 06:31:32,785 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-20 06:31:32,788 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-20 06:31:32,794 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-20 06:31:32,801 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-20 06:31:32,805 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-20 06:31:32,808 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-20 06:31:32,810 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-20 06:31:32,814 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-20 06:31:32,816 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-20 06:31:32,826 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-20 06:31:32,829 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-20 06:31:32,833 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-20 06:31:32,837 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-20 06:31:32,838 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-20 06:31:32,840 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-20 06:31:32,843 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-20 06:31:32,846 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-20 06:31:32,851 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-20 06:31:32,853 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-20 06:31:32,855 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-20 06:31:32,860 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-20 06:31:32,860 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-20 06:31:32,861 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-20 06:31:32,862 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-20 06:31:32,863 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-20 06:31:32,864 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-20 06:31:32,875 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-20 06:31:32,877 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-20 06:31:32,878 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-20 06:31:32,879 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-20 06:31:32,881 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-20 06:31:32,881 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-20 06:31:32,883 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-20 06:31:32,883 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-20 06:31:32,884 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-20 06:31:32,886 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-20 06:31:32,888 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-20 06:31:32,889 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3df76d66-53b5-4719-a098-252809737232/bin/uautomizer-DQz5hQGWxF/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-20 06:31:32,953 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-20 06:31:32,953 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-20 06:31:32,957 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-20 06:31:32,957 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-20 06:31:32,959 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-20 06:31:32,959 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-20 06:31:32,960 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-20 06:31:32,960 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-20 06:31:32,961 INFO L138 SettingsManager]: * Use SBE=true [2021-11-20 06:31:32,961 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-20 06:31:32,963 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-20 06:31:32,963 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-20 06:31:32,964 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-20 06:31:32,964 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-20 06:31:32,964 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-20 06:31:32,965 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-20 06:31:32,965 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-20 06:31:32,966 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-20 06:31:32,966 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-20 06:31:32,967 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-20 06:31:32,967 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-20 06:31:32,967 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 06:31:32,968 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-20 06:31:32,968 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-20 06:31:32,968 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-20 06:31:32,969 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-20 06:31:32,969 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-20 06:31:32,969 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-20 06:31:32,970 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-20 06:31:32,972 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-20 06:31:32,973 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-20 06:31:32,973 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_3df76d66-53b5-4719-a098-252809737232/bin/uautomizer-DQz5hQGWxF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3df76d66-53b5-4719-a098-252809737232/bin/uautomizer-DQz5hQGWxF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 439e2b18b5c8692ba75c2dd1a2832266906ae5c2aae78aad464b03f687707761 [2021-11-20 06:31:33,321 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-20 06:31:33,355 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-20 06:31:33,358 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-20 06:31:33,359 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-20 06:31:33,360 INFO L275 PluginConnector]: CDTParser initialized [2021-11-20 06:31:33,362 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3df76d66-53b5-4719-a098-252809737232/bin/uautomizer-DQz5hQGWxF/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i [2021-11-20 06:31:33,482 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3df76d66-53b5-4719-a098-252809737232/bin/uautomizer-DQz5hQGWxF/data/bde393432/d6d38a4bfc9d4597b6607f934e7f3ec8/FLAG635163da9 [2021-11-20 06:31:34,445 INFO L306 CDTParser]: Found 1 translation units. [2021-11-20 06:31:34,446 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3df76d66-53b5-4719-a098-252809737232/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i [2021-11-20 06:31:34,505 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3df76d66-53b5-4719-a098-252809737232/bin/uautomizer-DQz5hQGWxF/data/bde393432/d6d38a4bfc9d4597b6607f934e7f3ec8/FLAG635163da9 [2021-11-20 06:31:34,902 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3df76d66-53b5-4719-a098-252809737232/bin/uautomizer-DQz5hQGWxF/data/bde393432/d6d38a4bfc9d4597b6607f934e7f3ec8 [2021-11-20 06:31:34,905 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-20 06:31:34,907 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-20 06:31:34,909 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-20 06:31:34,909 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-20 06:31:34,913 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-20 06:31:34,914 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:31:34" (1/1) ... [2021-11-20 06:31:34,915 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@410e1fc4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:31:34, skipping insertion in model container [2021-11-20 06:31:34,916 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:31:34" (1/1) ... [2021-11-20 06:31:34,924 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-20 06:31:35,118 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-20 06:31:36,757 WARN L230 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_3df76d66-53b5-4719-a098-252809737232/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i[187273,187286] [2021-11-20 06:31:37,061 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 06:31:37,086 INFO L203 MainTranslator]: Completed pre-run [2021-11-20 06:31:37,425 WARN L230 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_3df76d66-53b5-4719-a098-252809737232/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i[187273,187286] [2021-11-20 06:31:37,527 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 06:31:37,684 INFO L208 MainTranslator]: Completed translation [2021-11-20 06:31:37,686 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:31:37 WrapperNode [2021-11-20 06:31:37,687 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-20 06:31:37,689 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-20 06:31:37,689 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-20 06:31:37,689 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-20 06:31:37,698 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:31:37" (1/1) ... [2021-11-20 06:31:37,814 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:31:37" (1/1) ... [2021-11-20 06:31:38,063 INFO L137 Inliner]: procedures = 152, calls = 1731, calls flagged for inlining = 66, calls inlined = 53, statements flattened = 2881 [2021-11-20 06:31:38,064 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-20 06:31:38,065 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-20 06:31:38,065 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-20 06:31:38,065 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-20 06:31:38,076 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:31:37" (1/1) ... [2021-11-20 06:31:38,076 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:31:37" (1/1) ... [2021-11-20 06:31:38,116 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:31:37" (1/1) ... [2021-11-20 06:31:38,117 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:31:37" (1/1) ... [2021-11-20 06:31:38,207 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:31:37" (1/1) ... [2021-11-20 06:31:38,231 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:31:37" (1/1) ... [2021-11-20 06:31:38,268 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:31:37" (1/1) ... [2021-11-20 06:31:38,309 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-20 06:31:38,310 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-20 06:31:38,310 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-20 06:31:38,311 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-20 06:31:38,313 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:31:37" (1/1) ... [2021-11-20 06:31:38,324 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 06:31:38,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3df76d66-53b5-4719-a098-252809737232/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 06:31:38,359 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3df76d66-53b5-4719-a098-252809737232/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-20 06:31:38,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3df76d66-53b5-4719-a098-252809737232/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-20 06:31:38,420 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-20 06:31:38,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-20 06:31:38,420 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-20 06:31:38,421 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-20 06:31:38,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-20 06:31:38,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-20 06:31:38,421 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_service_main_thread [2021-11-20 06:31:38,421 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_service_main_thread [2021-11-20 06:31:38,421 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_prepare_command [2021-11-20 06:31:38,421 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_prepare_command [2021-11-20 06:31:38,421 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2021-11-20 06:31:38,422 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2021-11-20 06:31:38,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-20 06:31:38,422 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_open_generic [2021-11-20 06:31:38,422 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_open_generic [2021-11-20 06:31:38,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-11-20 06:31:38,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-11-20 06:31:38,422 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-20 06:31:38,422 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-20 06:31:38,423 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head [2021-11-20 06:31:38,423 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head [2021-11-20 06:31:38,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-20 06:31:38,423 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-20 06:31:38,423 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-20 06:31:38,423 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-20 06:31:38,423 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-20 06:31:38,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-20 06:31:38,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-20 06:31:38,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-20 06:31:38,424 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-20 06:31:38,424 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-20 06:31:38,424 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-20 06:31:38,424 INFO L130 BoogieDeclarations]: Found specification of procedure bt_skb_alloc [2021-11-20 06:31:38,424 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_skb_alloc [2021-11-20 06:31:38,425 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-20 06:31:38,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-20 06:31:38,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-20 06:31:38,425 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-20 06:31:38,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-20 06:31:38,425 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-11-20 06:31:38,425 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-11-20 06:31:38,425 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-20 06:31:38,426 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-20 06:31:38,426 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2021-11-20 06:31:38,426 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2021-11-20 06:31:38,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2021-11-20 06:31:38,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2021-11-20 06:31:38,426 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-20 06:31:38,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-20 06:31:38,426 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-11-20 06:31:38,427 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-11-20 06:31:38,427 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-20 06:31:38,427 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-20 06:31:38,427 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-20 06:31:38,427 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-20 06:31:38,427 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-20 06:31:38,427 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-20 06:31:38,427 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-11-20 06:31:38,428 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-11-20 06:31:38,428 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-20 06:31:38,428 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-20 06:31:38,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-20 06:31:38,428 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-20 06:31:38,428 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-20 06:31:38,428 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-20 06:31:38,428 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-20 06:31:38,429 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-20 06:31:38,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-20 06:31:38,429 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-20 06:31:38,429 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-20 06:31:39,058 INFO L236 CfgBuilder]: Building ICFG [2021-11-20 06:31:39,061 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-20 06:31:39,976 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2021-11-20 06:31:39,976 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2021-11-20 06:31:40,380 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6055: SUMMARY for call #t~ret304#1.base, #t~ret304#1.offset := get_current(); srcloc: null [2021-11-20 06:31:40,380 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6055-1: ~tmp___7~1#1.base, ~tmp___7~1#1.offset := #t~ret304#1.base, #t~ret304#1.offset;havoc #t~ret304#1.base, #t~ret304#1.offset;~__ptr___3~0#1.base, ~__ptr___3~0#1.offset := ~tmp___7~1#1.base, ~tmp___7~1#1.offset; [2021-11-20 06:31:40,380 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2021-11-20 06:31:40,381 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2021-11-20 06:31:40,381 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2021-11-20 06:31:40,381 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2021-11-20 06:31:40,381 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L5979: SUMMARY for call #t~ret294#1.base, #t~ret294#1.offset := get_current(); srcloc: null [2021-11-20 06:31:40,381 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L5979-1: ~tmp___1~3#1.base, ~tmp___1~3#1.offset := #t~ret294#1.base, #t~ret294#1.offset;havoc #t~ret294#1.base, #t~ret294#1.offset;~__ptr~0#1.base, ~__ptr~0#1.offset := ~tmp___1~3#1.base, ~tmp___1~3#1.offset; [2021-11-20 06:31:40,403 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-20 06:31:42,550 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##54: assume !false; [2021-11-20 06:31:42,551 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##53: assume false; [2021-11-20 06:31:42,603 INFO L277 CfgBuilder]: Performing block encoding [2021-11-20 06:31:42,630 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-20 06:31:42,630 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-11-20 06:31:42,634 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:31:42 BoogieIcfgContainer [2021-11-20 06:31:42,634 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-20 06:31:42,638 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-20 06:31:42,639 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-20 06:31:42,643 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-20 06:31:42,643 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 06:31:34" (1/3) ... [2021-11-20 06:31:42,644 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18f7da95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 06:31:42, skipping insertion in model container [2021-11-20 06:31:42,644 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:31:37" (2/3) ... [2021-11-20 06:31:42,649 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18f7da95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 06:31:42, skipping insertion in model container [2021-11-20 06:31:42,649 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:31:42" (3/3) ... [2021-11-20 06:31:42,651 INFO L111 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i [2021-11-20 06:31:42,658 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-20 06:31:42,659 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-20 06:31:42,741 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-20 06:31:42,752 INFO L339 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, mLoopAccelerationTechnique=FAST_UPR [2021-11-20 06:31:42,752 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-20 06:31:42,825 INFO L276 IsEmpty]: Start isEmpty. Operand has 546 states, 402 states have (on average 1.427860696517413) internal successors, (574), 409 states have internal predecessors, (574), 116 states have call successors, (116), 28 states have call predecessors, (116), 28 states have return successors, (116), 115 states have call predecessors, (116), 116 states have call successors, (116) [2021-11-20 06:31:42,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-11-20 06:31:42,834 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:31:42,835 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 06:31:42,836 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:31:42,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:31:42,849 INFO L85 PathProgramCache]: Analyzing trace with hash -928700375, now seen corresponding path program 1 times [2021-11-20 06:31:42,861 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:31:42,861 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [185178455] [2021-11-20 06:31:42,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:31:42,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:31:43,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:31:43,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-20 06:31:43,644 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:31:43,645 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [185178455] [2021-11-20 06:31:43,649 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [185178455] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:31:43,650 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:31:43,650 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-20 06:31:43,654 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [511415095] [2021-11-20 06:31:43,657 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:31:43,663 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-20 06:31:43,664 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:31:43,711 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-20 06:31:43,713 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-20 06:31:43,728 INFO L87 Difference]: Start difference. First operand has 546 states, 402 states have (on average 1.427860696517413) internal successors, (574), 409 states have internal predecessors, (574), 116 states have call successors, (116), 28 states have call predecessors, (116), 28 states have return successors, (116), 115 states have call predecessors, (116), 116 states have call successors, (116) Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 2 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-20 06:31:43,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:31:43,936 INFO L93 Difference]: Finished difference Result 1081 states and 1622 transitions. [2021-11-20 06:31:43,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-20 06:31:43,939 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 2 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 19 [2021-11-20 06:31:43,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:31:43,946 INFO L225 Difference]: With dead ends: 1081 [2021-11-20 06:31:43,947 INFO L226 Difference]: Without dead ends: 0 [2021-11-20 06:31:43,961 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-20 06:31:43,967 INFO L933 BasicCegarLoop]: 791 mSDtfsCounter, 776 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 776 SdHoareTripleChecker+Valid, 791 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-20 06:31:43,969 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [776 Valid, 791 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-20 06:31:43,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-20 06:31:43,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-20 06:31:44,000 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) [2021-11-20 06:31:44,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-20 06:31:44,003 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 19 [2021-11-20 06:31:44,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:31:44,003 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-20 06:31:44,004 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 2 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-20 06:31:44,004 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-20 06:31:44,004 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-20 06:31:44,008 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-20 06:31:44,009 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-20 06:31:44,014 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-20 06:31:44,812 INFO L858 garLoopResultBuilder]: For program point L6488-2(lines 6471 6499) no Hoare annotation was computed. [2021-11-20 06:31:44,812 INFO L858 garLoopResultBuilder]: For program point L6488(lines 6488 6494) no Hoare annotation was computed. [2021-11-20 06:31:44,812 INFO L858 garLoopResultBuilder]: For program point L6479(lines 6479 6498) no Hoare annotation was computed. [2021-11-20 06:31:44,813 INFO L858 garLoopResultBuilder]: For program point L6481-1(line 6481) no Hoare annotation was computed. [2021-11-20 06:31:44,813 INFO L861 garLoopResultBuilder]: At program point L6481(line 6481) the Hoare annotation is: true [2021-11-20 06:31:44,813 INFO L858 garLoopResultBuilder]: For program point copy_from_userFINAL(lines 6457 6502) no Hoare annotation was computed. [2021-11-20 06:31:44,814 INFO L858 garLoopResultBuilder]: For program point L6471(lines 6471 6499) no Hoare annotation was computed. [2021-11-20 06:31:44,814 INFO L861 garLoopResultBuilder]: At program point copy_from_userENTRY(lines 6457 6502) the Hoare annotation is: true [2021-11-20 06:31:44,814 INFO L858 garLoopResultBuilder]: For program point L6473-1(line 6473) no Hoare annotation was computed. [2021-11-20 06:31:44,815 INFO L861 garLoopResultBuilder]: At program point L8041(lines 8040 8042) the Hoare annotation is: true [2021-11-20 06:31:44,815 INFO L861 garLoopResultBuilder]: At program point L6473(line 6473) the Hoare annotation is: true [2021-11-20 06:31:44,816 INFO L858 garLoopResultBuilder]: For program point copy_from_userEXIT(lines 6457 6502) no Hoare annotation was computed. [2021-11-20 06:31:44,817 INFO L861 garLoopResultBuilder]: At program point prepare_to_waitENTRY(lines 8047 8049) the Hoare annotation is: true [2021-11-20 06:31:44,817 INFO L858 garLoopResultBuilder]: For program point prepare_to_waitFINAL(lines 8047 8049) no Hoare annotation was computed. [2021-11-20 06:31:44,818 INFO L858 garLoopResultBuilder]: For program point prepare_to_waitEXIT(lines 8047 8049) no Hoare annotation was computed. [2021-11-20 06:31:44,818 INFO L858 garLoopResultBuilder]: For program point kfree_skbEXIT(lines 8012 8014) no Hoare annotation was computed. [2021-11-20 06:31:44,819 INFO L861 garLoopResultBuilder]: At program point kfree_skbENTRY(lines 8012 8014) the Hoare annotation is: true [2021-11-20 06:31:44,819 INFO L858 garLoopResultBuilder]: For program point kfree_skbFINAL(lines 8012 8014) no Hoare annotation was computed. [2021-11-20 06:31:44,819 INFO L861 garLoopResultBuilder]: At program point L5659(line 5659) the Hoare annotation is: true [2021-11-20 06:31:44,820 INFO L858 garLoopResultBuilder]: For program point L5659-1(line 5659) no Hoare annotation was computed. [2021-11-20 06:31:44,820 INFO L861 garLoopResultBuilder]: At program point L5593(line 5593) the Hoare annotation is: true [2021-11-20 06:31:44,820 INFO L858 garLoopResultBuilder]: For program point L5593-1(line 5593) no Hoare annotation was computed. [2021-11-20 06:31:44,821 INFO L861 garLoopResultBuilder]: At program point L5651(line 5651) the Hoare annotation is: true [2021-11-20 06:31:44,821 INFO L858 garLoopResultBuilder]: For program point L5651-1(line 5651) no Hoare annotation was computed. [2021-11-20 06:31:44,822 INFO L858 garLoopResultBuilder]: For program point L5643(lines 5643 5649) no Hoare annotation was computed. [2021-11-20 06:31:44,822 INFO L858 garLoopResultBuilder]: For program point L5511(lines 5511 5517) no Hoare annotation was computed. [2021-11-20 06:31:44,822 INFO L861 garLoopResultBuilder]: At program point L5577(line 5577) the Hoare annotation is: true [2021-11-20 06:31:44,823 INFO L858 garLoopResultBuilder]: For program point L5577-1(line 5577) no Hoare annotation was computed. [2021-11-20 06:31:44,823 INFO L858 garLoopResultBuilder]: For program point L5511-2(lines 5511 5517) no Hoare annotation was computed. [2021-11-20 06:31:44,823 INFO L858 garLoopResultBuilder]: For program point btmrvl_prepare_commandFINAL(lines 5628 5702) no Hoare annotation was computed. [2021-11-20 06:31:44,828 INFO L861 garLoopResultBuilder]: At program point L5594(line 5594) the Hoare annotation is: true [2021-11-20 06:31:44,829 INFO L858 garLoopResultBuilder]: For program point L5594-1(line 5594) no Hoare annotation was computed. [2021-11-20 06:31:44,829 INFO L861 garLoopResultBuilder]: At program point L5586(line 5586) the Hoare annotation is: true [2021-11-20 06:31:44,829 INFO L861 garLoopResultBuilder]: At program point L5487(line 5487) the Hoare annotation is: true [2021-11-20 06:31:44,830 INFO L858 garLoopResultBuilder]: For program point L5487-1(line 5487) no Hoare annotation was computed. [2021-11-20 06:31:44,830 INFO L861 garLoopResultBuilder]: At program point L5553(line 5553) the Hoare annotation is: true [2021-11-20 06:31:44,830 INFO L858 garLoopResultBuilder]: For program point L5586-1(line 5586) no Hoare annotation was computed. [2021-11-20 06:31:44,830 INFO L858 garLoopResultBuilder]: For program point L5553-1(line 5553) no Hoare annotation was computed. [2021-11-20 06:31:44,831 INFO L858 garLoopResultBuilder]: For program point L5479(lines 5479 5485) no Hoare annotation was computed. [2021-11-20 06:31:44,831 INFO L861 garLoopResultBuilder]: At program point btmrvl_prepare_commandENTRY(lines 5628 5702) the Hoare annotation is: true [2021-11-20 06:31:44,831 INFO L861 garLoopResultBuilder]: At program point L5694(line 5694) the Hoare annotation is: true [2021-11-20 06:31:44,831 INFO L861 garLoopResultBuilder]: At program point L5537(line 5537) the Hoare annotation is: true [2021-11-20 06:31:44,832 INFO L858 garLoopResultBuilder]: For program point L5537-1(line 5537) no Hoare annotation was computed. [2021-11-20 06:31:44,832 INFO L858 garLoopResultBuilder]: For program point btmrvl_prepare_commandEXIT(lines 5628 5702) no Hoare annotation was computed. [2021-11-20 06:31:44,832 INFO L858 garLoopResultBuilder]: For program point L5694-1(line 5694) no Hoare annotation was computed. [2021-11-20 06:31:44,832 INFO L858 garLoopResultBuilder]: For program point L5686(lines 5686 5699) no Hoare annotation was computed. [2021-11-20 06:31:44,833 INFO L858 garLoopResultBuilder]: For program point L5686-1(lines 5686 5699) no Hoare annotation was computed. [2021-11-20 06:31:44,833 INFO L858 garLoopResultBuilder]: For program point L5670(lines 5670 5676) no Hoare annotation was computed. [2021-11-20 06:31:44,833 INFO L861 garLoopResultBuilder]: At program point L5571(line 5571) the Hoare annotation is: true [2021-11-20 06:31:44,834 INFO L861 garLoopResultBuilder]: At program point L5604(lines 5575 5615) the Hoare annotation is: true [2021-11-20 06:31:44,834 INFO L858 garLoopResultBuilder]: For program point L5596(lines 5596 5606) no Hoare annotation was computed. [2021-11-20 06:31:44,834 INFO L858 garLoopResultBuilder]: For program point L5588(lines 5588 5591) no Hoare annotation was computed. [2021-11-20 06:31:44,834 INFO L858 garLoopResultBuilder]: For program point L5679(lines 5679 5685) no Hoare annotation was computed. [2021-11-20 06:31:44,835 INFO L861 garLoopResultBuilder]: At program point L5547(line 5547) the Hoare annotation is: true [2021-11-20 06:31:44,835 INFO L858 garLoopResultBuilder]: For program point L5547-1(line 5547) no Hoare annotation was computed. [2021-11-20 06:31:44,835 INFO L858 garLoopResultBuilder]: For program point L5679-2(lines 5679 5685) no Hoare annotation was computed. [2021-11-20 06:31:44,835 INFO L861 garLoopResultBuilder]: At program point L5613(line 5613) the Hoare annotation is: true [2021-11-20 06:31:44,836 INFO L858 garLoopResultBuilder]: For program point L5613-1(line 5613) no Hoare annotation was computed. [2021-11-20 06:31:44,836 INFO L858 garLoopResultBuilder]: For program point L5638(lines 5638 5678) no Hoare annotation was computed. [2021-11-20 06:31:44,836 INFO L858 garLoopResultBuilder]: For program point L5539(lines 5539 5545) no Hoare annotation was computed. [2021-11-20 06:31:44,836 INFO L858 garLoopResultBuilder]: For program point L5638-1(lines 5638 5678) no Hoare annotation was computed. [2021-11-20 06:31:44,837 INFO L858 garLoopResultBuilder]: For program point L5572(line 5572) no Hoare annotation was computed. [2021-11-20 06:31:44,837 INFO L861 garLoopResultBuilder]: At program point L5564-2(lines 5564 5569) the Hoare annotation is: true [2021-11-20 06:31:44,837 INFO L858 garLoopResultBuilder]: For program point L5564(lines 5564 5569) no Hoare annotation was computed. [2021-11-20 06:31:44,838 INFO L858 garLoopResultBuilder]: For program point L5688(lines 5688 5697) no Hoare annotation was computed. [2021-11-20 06:31:44,838 INFO L861 garLoopResultBuilder]: At program point L5598(line 5598) the Hoare annotation is: true [2021-11-20 06:31:44,838 INFO L858 garLoopResultBuilder]: For program point L5598-1(line 5598) no Hoare annotation was computed. [2021-11-20 06:31:44,838 INFO L858 garLoopResultBuilder]: For program point L5500-1(line 5500) no Hoare annotation was computed. [2021-11-20 06:31:44,839 INFO L861 garLoopResultBuilder]: At program point L5500(line 5500) the Hoare annotation is: true [2021-11-20 06:31:44,839 INFO L858 garLoopResultBuilder]: For program point L5492-2(lines 5492 5496) no Hoare annotation was computed. [2021-11-20 06:31:44,839 INFO L858 garLoopResultBuilder]: For program point L5492(lines 5492 5496) no Hoare annotation was computed. [2021-11-20 06:31:44,839 INFO L858 garLoopResultBuilder]: For program point L5575(lines 5575 5616) no Hoare annotation was computed. [2021-11-20 06:31:44,840 INFO L861 garLoopResultBuilder]: At program point L5641(line 5641) the Hoare annotation is: true [2021-11-20 06:31:44,840 INFO L858 garLoopResultBuilder]: For program point L5641-1(line 5641) no Hoare annotation was computed. [2021-11-20 06:31:44,840 INFO L861 garLoopResultBuilder]: At program point L5608(lines 5575 5615) the Hoare annotation is: true [2021-11-20 06:31:44,840 INFO L858 garLoopResultBuilder]: For program point L5575-2(lines 5534 5626) no Hoare annotation was computed. [2021-11-20 06:31:44,841 INFO L858 garLoopResultBuilder]: For program point L5600(lines 5600 5603) no Hoare annotation was computed. [2021-11-20 06:31:44,841 INFO L861 garLoopResultBuilder]: At program point L5625(lines 5521 5627) the Hoare annotation is: true [2021-11-20 06:31:44,841 INFO L861 garLoopResultBuilder]: At program point L5518(lines 5469 5520) the Hoare annotation is: true [2021-11-20 06:31:44,842 INFO L858 garLoopResultBuilder]: For program point L5617-1(lines 5617 5624) no Hoare annotation was computed. [2021-11-20 06:31:44,842 INFO L861 garLoopResultBuilder]: At program point L5477(line 5477) the Hoare annotation is: true [2021-11-20 06:31:44,842 INFO L858 garLoopResultBuilder]: For program point L5477-1(line 5477) no Hoare annotation was computed. [2021-11-20 06:31:44,842 INFO L861 garLoopResultBuilder]: At program point skb_putENTRY(lines 8077 8081) the Hoare annotation is: true [2021-11-20 06:31:44,843 INFO L858 garLoopResultBuilder]: For program point skb_putFINAL(lines 8077 8081) no Hoare annotation was computed. [2021-11-20 06:31:44,843 INFO L858 garLoopResultBuilder]: For program point skb_putEXIT(lines 8077 8081) no Hoare annotation was computed. [2021-11-20 06:31:44,843 INFO L861 garLoopResultBuilder]: At program point skb_queue_purgeENTRY(lines 8085 8087) the Hoare annotation is: true [2021-11-20 06:31:44,843 INFO L858 garLoopResultBuilder]: For program point skb_queue_purgeFINAL(lines 8085 8087) no Hoare annotation was computed. [2021-11-20 06:31:44,844 INFO L858 garLoopResultBuilder]: For program point skb_queue_purgeEXIT(lines 8085 8087) no Hoare annotation was computed. [2021-11-20 06:31:44,844 INFO L861 garLoopResultBuilder]: At program point skb_queue_emptyENTRY(lines 4807 4812) the Hoare annotation is: true [2021-11-20 06:31:44,844 INFO L858 garLoopResultBuilder]: For program point skb_queue_emptyFINAL(lines 4807 4812) no Hoare annotation was computed. [2021-11-20 06:31:44,844 INFO L858 garLoopResultBuilder]: For program point skb_queue_emptyEXIT(lines 4807 4812) no Hoare annotation was computed. [2021-11-20 06:31:44,845 INFO L861 garLoopResultBuilder]: At program point msecs_to_jiffiesENTRY(lines 8044 8046) the Hoare annotation is: true [2021-11-20 06:31:44,845 INFO L858 garLoopResultBuilder]: For program point msecs_to_jiffiesEXIT(lines 8044 8046) no Hoare annotation was computed. [2021-11-20 06:31:44,845 INFO L858 garLoopResultBuilder]: For program point msecs_to_jiffiesFINAL(lines 8044 8046) no Hoare annotation was computed. [2021-11-20 06:31:44,846 INFO L858 garLoopResultBuilder]: For program point L4883(lines 4883 4889) no Hoare annotation was computed. [2021-11-20 06:31:44,846 INFO L858 garLoopResultBuilder]: For program point bt_skb_allocFINAL(lines 4877 4892) no Hoare annotation was computed. [2021-11-20 06:31:44,846 INFO L861 garLoopResultBuilder]: At program point L4850(lines 4845 4852) the Hoare annotation is: true [2021-11-20 06:31:44,846 INFO L858 garLoopResultBuilder]: For program point L4883-2(lines 4883 4889) no Hoare annotation was computed. [2021-11-20 06:31:44,847 INFO L858 garLoopResultBuilder]: For program point L7949-2(lines 7949 7953) no Hoare annotation was computed. [2021-11-20 06:31:44,847 INFO L858 garLoopResultBuilder]: For program point L7949(lines 7949 7953) no Hoare annotation was computed. [2021-11-20 06:31:44,847 INFO L861 garLoopResultBuilder]: At program point L4803(lines 4797 4805) the Hoare annotation is: true [2021-11-20 06:31:44,847 INFO L858 garLoopResultBuilder]: For program point bt_skb_allocEXIT(lines 4877 4892) no Hoare annotation was computed. [2021-11-20 06:31:44,848 INFO L861 garLoopResultBuilder]: At program point L7954(lines 7947 7955) the Hoare annotation is: true [2021-11-20 06:31:44,848 INFO L861 garLoopResultBuilder]: At program point L7950(line 7950) the Hoare annotation is: true [2021-11-20 06:31:44,848 INFO L858 garLoopResultBuilder]: For program point L7948-1(line 7948) no Hoare annotation was computed. [2021-11-20 06:31:44,848 INFO L861 garLoopResultBuilder]: At program point L7948(line 7948) the Hoare annotation is: true [2021-11-20 06:31:44,849 INFO L858 garLoopResultBuilder]: For program point L7950-1(line 7950) no Hoare annotation was computed. [2021-11-20 06:31:44,849 INFO L861 garLoopResultBuilder]: At program point bt_skb_allocENTRY(lines 4877 4892) the Hoare annotation is: true [2021-11-20 06:31:44,849 INFO L858 garLoopResultBuilder]: For program point btmrvl_open_genericFINAL(lines 6503 6509) no Hoare annotation was computed. [2021-11-20 06:31:44,849 INFO L861 garLoopResultBuilder]: At program point btmrvl_open_genericENTRY(lines 6503 6509) the Hoare annotation is: true [2021-11-20 06:31:44,850 INFO L858 garLoopResultBuilder]: For program point btmrvl_open_genericEXIT(lines 6503 6509) no Hoare annotation was computed. [2021-11-20 06:31:44,850 INFO L858 garLoopResultBuilder]: For program point L5857(lines 5857 5874) no Hoare annotation was computed. [2021-11-20 06:31:44,850 INFO L861 garLoopResultBuilder]: At program point L5878(line 5878) the Hoare annotation is: true [2021-11-20 06:31:44,851 INFO L858 garLoopResultBuilder]: For program point L5878-1(line 5878) no Hoare annotation was computed. [2021-11-20 06:31:44,851 INFO L861 garLoopResultBuilder]: At program point L5858(lines 5857 5874) the Hoare annotation is: true [2021-11-20 06:31:44,851 INFO L858 garLoopResultBuilder]: For program point L5854(lines 5854 5874) no Hoare annotation was computed. [2021-11-20 06:31:44,851 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-20 06:31:44,852 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-11-20 06:31:44,852 INFO L858 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-11-20 06:31:44,852 INFO L858 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-11-20 06:31:44,852 INFO L858 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-11-20 06:31:44,853 INFO L858 garLoopResultBuilder]: For program point L5846(lines 5846 5853) no Hoare annotation was computed. [2021-11-20 06:31:44,853 INFO L858 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2021-11-20 06:31:44,853 INFO L861 garLoopResultBuilder]: At program point L5875(lines 5809 5881) the Hoare annotation is: true [2021-11-20 06:31:44,853 INFO L858 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2021-11-20 06:31:44,854 INFO L861 garLoopResultBuilder]: At program point L8051(lines 8050 8052) the Hoare annotation is: true [2021-11-20 06:31:44,854 INFO L861 garLoopResultBuilder]: At program point L4661(lines 4656 4663) the Hoare annotation is: true [2021-11-20 06:31:44,854 INFO L861 garLoopResultBuilder]: At program point L5908(lines 5893 5910) the Hoare annotation is: true [2021-11-20 06:31:44,854 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-11-20 06:31:44,855 INFO L861 garLoopResultBuilder]: At program point L4653(lines 4649 4655) the Hoare annotation is: true [2021-11-20 06:31:44,855 INFO L858 garLoopResultBuilder]: For program point L5863(lines 5863 5874) no Hoare annotation was computed. [2021-11-20 06:31:44,855 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-11-20 06:31:44,856 INFO L861 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2021-11-20 06:31:44,856 INFO L858 garLoopResultBuilder]: For program point L5888-1(line 5888) no Hoare annotation was computed. [2021-11-20 06:31:44,856 INFO L858 garLoopResultBuilder]: For program point L5822(lines 5822 5828) no Hoare annotation was computed. [2021-11-20 06:31:44,856 INFO L861 garLoopResultBuilder]: At program point L5888(line 5888) the Hoare annotation is: true [2021-11-20 06:31:44,857 INFO L861 garLoopResultBuilder]: At program point L5917(lines 5911 5919) the Hoare annotation is: true [2021-11-20 06:31:44,857 INFO L858 garLoopResultBuilder]: For program point L5822-2(lines 5809 5881) no Hoare annotation was computed. [2021-11-20 06:31:44,857 INFO L861 garLoopResultBuilder]: At program point L8089(lines 8088 8090) the Hoare annotation is: true [2021-11-20 06:31:44,857 INFO L861 garLoopResultBuilder]: At program point L5880(lines 5803 5882) the Hoare annotation is: true [2021-11-20 06:31:44,858 INFO L858 garLoopResultBuilder]: For program point L5835(lines 5835 5841) no Hoare annotation was computed. [2021-11-20 06:31:44,858 INFO L858 garLoopResultBuilder]: For program point L5901(lines 5901 5904) no Hoare annotation was computed. [2021-11-20 06:31:44,858 INFO L861 garLoopResultBuilder]: At program point L5864(lines 5854 5874) the Hoare annotation is: true [2021-11-20 06:31:44,858 INFO L858 garLoopResultBuilder]: For program point L5860(lines 5860 5874) no Hoare annotation was computed. [2021-11-20 06:31:44,859 INFO L861 garLoopResultBuilder]: At program point L4667(lines 4664 4669) the Hoare annotation is: true [2021-11-20 06:31:44,859 INFO L861 garLoopResultBuilder]: At program point L5906(line 5906) the Hoare annotation is: true [2021-11-20 06:31:44,859 INFO L858 garLoopResultBuilder]: For program point L5906-1(line 5906) no Hoare annotation was computed. [2021-11-20 06:31:44,859 INFO L861 garLoopResultBuilder]: At program point L5890(lines 5883 5892) the Hoare annotation is: true [2021-11-20 06:31:44,860 INFO L861 garLoopResultBuilder]: At program point L5861(lines 5860 5874) the Hoare annotation is: true [2021-11-20 06:31:44,860 INFO L858 garLoopResultBuilder]: For program point ldv_check_return_valueFINAL(lines 8030 8032) no Hoare annotation was computed. [2021-11-20 06:31:44,860 INFO L858 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 8030 8032) no Hoare annotation was computed. [2021-11-20 06:31:44,860 INFO L861 garLoopResultBuilder]: At program point ldv_check_return_valueENTRY(lines 8030 8032) the Hoare annotation is: true [2021-11-20 06:31:44,861 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2021-11-20 06:31:44,861 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-11-20 06:31:44,861 INFO L861 garLoopResultBuilder]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2021-11-20 06:31:44,861 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2021-11-20 06:31:44,862 INFO L858 garLoopResultBuilder]: For program point simple_read_from_bufferFINAL(lines 8068 8070) no Hoare annotation was computed. [2021-11-20 06:31:44,862 INFO L858 garLoopResultBuilder]: For program point simple_read_from_bufferEXIT(lines 8068 8070) no Hoare annotation was computed. [2021-11-20 06:31:44,862 INFO L861 garLoopResultBuilder]: At program point simple_read_from_bufferENTRY(lines 8068 8070) the Hoare annotation is: true [2021-11-20 06:31:44,862 INFO L858 garLoopResultBuilder]: For program point __wake_upEXIT(lines 7969 7971) no Hoare annotation was computed. [2021-11-20 06:31:44,863 INFO L861 garLoopResultBuilder]: At program point __wake_upENTRY(lines 7969 7971) the Hoare annotation is: true [2021-11-20 06:31:44,863 INFO L858 garLoopResultBuilder]: For program point __wake_upFINAL(lines 7969 7971) no Hoare annotation was computed. [2021-11-20 06:31:44,863 INFO L861 garLoopResultBuilder]: At program point skb_queue_headENTRY(lines 8082 8084) the Hoare annotation is: true [2021-11-20 06:31:44,863 INFO L858 garLoopResultBuilder]: For program point skb_queue_headFINAL(lines 8082 8084) no Hoare annotation was computed. [2021-11-20 06:31:44,864 INFO L858 garLoopResultBuilder]: For program point skb_queue_headEXIT(lines 8082 8084) no Hoare annotation was computed. [2021-11-20 06:31:44,864 INFO L858 garLoopResultBuilder]: For program point schedule_timeoutFINAL(lines 8064 8066) no Hoare annotation was computed. [2021-11-20 06:31:44,864 INFO L858 garLoopResultBuilder]: For program point schedule_timeoutEXIT(lines 8064 8066) no Hoare annotation was computed. [2021-11-20 06:31:44,864 INFO L861 garLoopResultBuilder]: At program point schedule_timeoutENTRY(lines 8064 8066) the Hoare annotation is: true [2021-11-20 06:31:44,865 INFO L858 garLoopResultBuilder]: For program point get_currentEXIT(lines 4683 4710) no Hoare annotation was computed. [2021-11-20 06:31:44,865 INFO L858 garLoopResultBuilder]: For program point get_currentFINAL(lines 4683 4710) no Hoare annotation was computed. [2021-11-20 06:31:44,865 INFO L861 garLoopResultBuilder]: At program point L4686(lines 4686 4706) the Hoare annotation is: true [2021-11-20 06:31:44,865 INFO L854 garLoopResultBuilder]: At program point L4689(lines 4688 4706) the Hoare annotation is: (not (= ~ldv_module_refcounter~0 1)) [2021-11-20 06:31:44,866 INFO L861 garLoopResultBuilder]: At program point L4690-1(lines 4690 4705) the Hoare annotation is: true [2021-11-20 06:31:44,866 INFO L861 garLoopResultBuilder]: At program point get_currentENTRY(lines 4683 4710) the Hoare annotation is: true [2021-11-20 06:31:44,866 INFO L861 garLoopResultBuilder]: At program point L4863(lines 4857 4865) the Hoare annotation is: true [2021-11-20 06:31:44,866 INFO L858 garLoopResultBuilder]: For program point signal_pendingEXIT(lines 4866 4876) no Hoare annotation was computed. [2021-11-20 06:31:44,867 INFO L861 garLoopResultBuilder]: At program point L4727(lines 4721 4729) the Hoare annotation is: true [2021-11-20 06:31:44,867 INFO L861 garLoopResultBuilder]: At program point signal_pendingENTRY(lines 4866 4876) the Hoare annotation is: true [2021-11-20 06:31:44,867 INFO L861 garLoopResultBuilder]: At program point L4675(lines 4670 4677) the Hoare annotation is: true [2021-11-20 06:31:44,867 INFO L858 garLoopResultBuilder]: For program point signal_pendingFINAL(lines 4866 4876) no Hoare annotation was computed. [2021-11-20 06:31:44,868 INFO L861 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 4739 4747) the Hoare annotation is: true [2021-11-20 06:31:44,868 INFO L861 garLoopResultBuilder]: At program point L7981(lines 7980 7982) the Hoare annotation is: true [2021-11-20 06:31:44,868 INFO L858 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 4739 4747) no Hoare annotation was computed. [2021-11-20 06:31:44,868 INFO L858 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 4739 4747) no Hoare annotation was computed. [2021-11-20 06:31:44,869 INFO L861 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 7940 7946) the Hoare annotation is: true [2021-11-20 06:31:44,869 INFO L858 garLoopResultBuilder]: For program point L7937(lines 7937 7939) no Hoare annotation was computed. [2021-11-20 06:31:44,869 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 7940 7946) no Hoare annotation was computed. [2021-11-20 06:31:44,869 INFO L858 garLoopResultBuilder]: For program point L7942(line 7942) no Hoare annotation was computed. [2021-11-20 06:31:44,870 INFO L858 garLoopResultBuilder]: For program point L7944-1(line 7944) no Hoare annotation was computed. [2021-11-20 06:31:44,870 INFO L861 garLoopResultBuilder]: At program point L7944(line 7944) the Hoare annotation is: true [2021-11-20 06:31:44,870 INFO L858 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 7940 7946) no Hoare annotation was computed. [2021-11-20 06:31:44,870 INFO L858 garLoopResultBuilder]: For program point L7938(line 7938) no Hoare annotation was computed. [2021-11-20 06:31:44,871 INFO L858 garLoopResultBuilder]: For program point L6014(lines 6014 6047) no Hoare annotation was computed. [2021-11-20 06:31:44,871 INFO L858 garLoopResultBuilder]: For program point L6014-1(lines 6014 6047) no Hoare annotation was computed. [2021-11-20 06:31:44,871 INFO L858 garLoopResultBuilder]: For program point L5998(line 5998) no Hoare annotation was computed. [2021-11-20 06:31:44,871 INFO L861 garLoopResultBuilder]: At program point L4842(lines 4839 4844) the Hoare annotation is: true [2021-11-20 06:31:44,872 INFO L861 garLoopResultBuilder]: At program point L5965(line 5965) the Hoare annotation is: true [2021-11-20 06:31:44,872 INFO L858 garLoopResultBuilder]: For program point L5965-1(line 5965) no Hoare annotation was computed. [2021-11-20 06:31:44,872 INFO L858 garLoopResultBuilder]: For program point L5734(lines 5734 5751) no Hoare annotation was computed. [2021-11-20 06:31:44,872 INFO L861 garLoopResultBuilder]: At program point L6147(line 6147) the Hoare annotation is: true [2021-11-20 06:31:44,873 INFO L858 garLoopResultBuilder]: For program point L6147-1(line 6147) no Hoare annotation was computed. [2021-11-20 06:31:44,873 INFO L858 garLoopResultBuilder]: For program point L5734-1(lines 5734 5751) no Hoare annotation was computed. [2021-11-20 06:31:44,873 INFO L858 garLoopResultBuilder]: For program point L6015(lines 6015 6045) no Hoare annotation was computed. [2021-11-20 06:31:44,873 INFO L861 garLoopResultBuilder]: At program point L6131(line 6131) the Hoare annotation is: true [2021-11-20 06:31:44,874 INFO L858 garLoopResultBuilder]: For program point L6131-1(line 6131) no Hoare annotation was computed. [2021-11-20 06:31:44,874 INFO L861 garLoopResultBuilder]: At program point L6049(lines 6049 6085) the Hoare annotation is: true [2021-11-20 06:31:44,874 INFO L858 garLoopResultBuilder]: For program point L6099(lines 6099 6104) no Hoare annotation was computed. [2021-11-20 06:31:44,874 INFO L858 garLoopResultBuilder]: For program point L6099-2(lines 6099 6104) no Hoare annotation was computed. [2021-11-20 06:31:44,875 INFO L861 garLoopResultBuilder]: At program point L6149(line 6149) the Hoare annotation is: true [2021-11-20 06:31:44,875 INFO L858 garLoopResultBuilder]: For program point L6149-1(line 6149) no Hoare annotation was computed. [2021-11-20 06:31:44,875 INFO L858 garLoopResultBuilder]: For program point L6166(lines 6166 6169) no Hoare annotation was computed. [2021-11-20 06:31:44,875 INFO L858 garLoopResultBuilder]: For program point L6034(lines 6034 6039) no Hoare annotation was computed. [2021-11-20 06:31:44,875 INFO L858 garLoopResultBuilder]: For program point L6034-2(lines 6034 6039) no Hoare annotation was computed. [2021-11-20 06:31:44,876 INFO L858 garLoopResultBuilder]: For program point L6134(lines 6134 6161) no Hoare annotation was computed. [2021-11-20 06:31:44,876 INFO L861 garLoopResultBuilder]: At program point L7984(lines 7983 7985) the Hoare annotation is: true [2021-11-20 06:31:44,876 INFO L861 garLoopResultBuilder]: At program point L6019(line 6019) the Hoare annotation is: true [2021-11-20 06:31:44,877 INFO L858 garLoopResultBuilder]: For program point L6019-1(line 6019) no Hoare annotation was computed. [2021-11-20 06:31:44,877 INFO L854 garLoopResultBuilder]: At program point L6052(lines 6051 6085) the Hoare annotation is: (not (= ~ldv_module_refcounter~0 1)) [2021-11-20 06:31:44,877 INFO L858 garLoopResultBuilder]: For program point L5739(lines 5739 5746) no Hoare annotation was computed. [2021-11-20 06:31:44,877 INFO L861 garLoopResultBuilder]: At program point L6053-1(lines 6053 6084) the Hoare annotation is: true [2021-11-20 06:31:44,878 INFO L858 garLoopResultBuilder]: For program point L5723(lines 5723 5730) no Hoare annotation was computed. [2021-11-20 06:31:44,878 INFO L858 garLoopResultBuilder]: For program point btmrvl_service_main_threadFINAL(lines 5920 6192) no Hoare annotation was computed. [2021-11-20 06:31:44,878 INFO L861 garLoopResultBuilder]: At program point L6120-2(lines 5958 6191) the Hoare annotation is: true [2021-11-20 06:31:44,878 INFO L858 garLoopResultBuilder]: For program point L6120(lines 6120 6126) no Hoare annotation was computed. [2021-11-20 06:31:44,879 INFO L858 garLoopResultBuilder]: For program point L6021(lines 6021 6044) no Hoare annotation was computed. [2021-11-20 06:31:44,879 INFO L858 garLoopResultBuilder]: For program point btmrvl_service_main_threadEXIT(lines 5920 6192) no Hoare annotation was computed. [2021-11-20 06:31:44,879 INFO L861 garLoopResultBuilder]: At program point L6137(line 6137) the Hoare annotation is: true [2021-11-20 06:31:44,879 INFO L858 garLoopResultBuilder]: For program point L6137-1(line 6137) no Hoare annotation was computed. [2021-11-20 06:31:44,880 INFO L861 garLoopResultBuilder]: At program point L6187(lines 5958 6191) the Hoare annotation is: true [2021-11-20 06:31:44,880 INFO L861 garLoopResultBuilder]: At program point L6154(line 6154) the Hoare annotation is: true [2021-11-20 06:31:44,880 INFO L861 garLoopResultBuilder]: At program point L6022(lines 6011 6047) the Hoare annotation is: true [2021-11-20 06:31:44,880 INFO L861 garLoopResultBuilder]: At program point L6138(line 6138) the Hoare annotation is: true [2021-11-20 06:31:44,881 INFO L858 garLoopResultBuilder]: For program point L6138-1(line 6138) no Hoare annotation was computed. [2021-11-20 06:31:44,881 INFO L861 garLoopResultBuilder]: At program point L5973(lines 5973 6009) the Hoare annotation is: true [2021-11-20 06:31:44,881 INFO L858 garLoopResultBuilder]: For program point L5709(lines 5709 5715) no Hoare annotation was computed. [2021-11-20 06:31:44,881 INFO L858 garLoopResultBuilder]: For program point L5759(lines 5759 5765) no Hoare annotation was computed. [2021-11-20 06:31:44,882 INFO L858 garLoopResultBuilder]: For program point L5759-2(lines 5759 5765) no Hoare annotation was computed. [2021-11-20 06:31:44,882 INFO L861 garLoopResultBuilder]: At program point L8072-2(lines 8071 8073) the Hoare annotation is: true [2021-11-20 06:31:44,882 INFO L858 garLoopResultBuilder]: For program point L8072-1(line 8072) no Hoare annotation was computed. [2021-11-20 06:31:44,882 INFO L861 garLoopResultBuilder]: At program point L8072(line 8072) the Hoare annotation is: true [2021-11-20 06:31:44,883 INFO L858 garLoopResultBuilder]: For program point L6074(line 6074) no Hoare annotation was computed. [2021-11-20 06:31:44,883 INFO L858 garLoopResultBuilder]: For program point L6173(lines 6173 6186) no Hoare annotation was computed. [2021-11-20 06:31:44,883 INFO L858 garLoopResultBuilder]: For program point L6141(lines 6141 6161) no Hoare annotation was computed. [2021-11-20 06:31:44,883 INFO L858 garLoopResultBuilder]: For program point L6108(lines 6108 6129) no Hoare annotation was computed. [2021-11-20 06:31:44,883 INFO L861 garLoopResultBuilder]: At program point L8024(lines 8023 8025) the Hoare annotation is: true [2021-11-20 06:31:44,884 INFO L854 garLoopResultBuilder]: At program point L5976(lines 5975 6009) the Hoare annotation is: (not (= ~ldv_module_refcounter~0 1)) [2021-11-20 06:31:44,884 INFO L858 garLoopResultBuilder]: For program point L5712(lines 5712 5715) no Hoare annotation was computed. [2021-11-20 06:31:44,884 INFO L861 garLoopResultBuilder]: At program point L8058(lines 8057 8059) the Hoare annotation is: true [2021-11-20 06:31:44,884 INFO L861 garLoopResultBuilder]: At program point L5977-1(lines 5977 6008) the Hoare annotation is: true [2021-11-20 06:31:44,885 INFO L861 garLoopResultBuilder]: At program point L6159(line 6159) the Hoare annotation is: true [2021-11-20 06:31:44,885 INFO L858 garLoopResultBuilder]: For program point L6159-1(lines 6134 6161) no Hoare annotation was computed. [2021-11-20 06:31:44,885 INFO L858 garLoopResultBuilder]: For program point L8075-1(line 8075) no Hoare annotation was computed. [2021-11-20 06:31:44,885 INFO L861 garLoopResultBuilder]: At program point L8075(line 8075) the Hoare annotation is: true [2021-11-20 06:31:44,886 INFO L861 garLoopResultBuilder]: At program point L8075-2(lines 8074 8076) the Hoare annotation is: true [2021-11-20 06:31:44,886 INFO L861 garLoopResultBuilder]: At program point L6143(line 6143) the Hoare annotation is: true [2021-11-20 06:31:44,886 INFO L858 garLoopResultBuilder]: For program point L6143-1(line 6143) no Hoare annotation was computed. [2021-11-20 06:31:44,886 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-20 06:31:44,887 INFO L858 garLoopResultBuilder]: For program point L6011(lines 6011 6047) no Hoare annotation was computed. [2021-11-20 06:31:44,887 INFO L861 garLoopResultBuilder]: At program point L8092-2(lines 8091 8093) the Hoare annotation is: true [2021-11-20 06:31:44,887 INFO L858 garLoopResultBuilder]: For program point L8092-1(line 8092) no Hoare annotation was computed. [2021-11-20 06:31:44,887 INFO L861 garLoopResultBuilder]: At program point L8092(line 8092) the Hoare annotation is: true [2021-11-20 06:31:44,888 INFO L861 garLoopResultBuilder]: At program point L4756(lines 4750 4758) the Hoare annotation is: true [2021-11-20 06:31:44,888 INFO L861 garLoopResultBuilder]: At program point btmrvl_service_main_threadENTRY(lines 5920 6192) the Hoare annotation is: true [2021-11-20 06:31:44,888 INFO L861 garLoopResultBuilder]: At program point L6177-2(lines 6177 6181) the Hoare annotation is: true [2021-11-20 06:31:44,889 INFO L858 garLoopResultBuilder]: For program point L6177(lines 6177 6181) no Hoare annotation was computed. [2021-11-20 06:31:44,889 INFO L861 garLoopResultBuilder]: At program point L5748(line 5748) the Hoare annotation is: true [2021-11-20 06:31:44,889 INFO L861 garLoopResultBuilder]: At program point L5963(line 5963) the Hoare annotation is: true [2021-11-20 06:31:44,889 INFO L861 garLoopResultBuilder]: At program point L7978(lines 7977 7979) the Hoare annotation is: true [2021-11-20 06:31:44,889 INFO L858 garLoopResultBuilder]: For program point L5963-1(line 5963) no Hoare annotation was computed. [2021-11-20 06:31:44,890 INFO L858 garLoopResultBuilder]: For program point L6145(lines 6145 6156) no Hoare annotation was computed. [2021-11-20 06:31:44,890 INFO L861 garLoopResultBuilder]: At program point L8061(lines 8060 8062) the Hoare annotation is: true [2021-11-20 06:31:44,890 INFO L858 garLoopResultBuilder]: For program point L6162(lines 6162 6165) no Hoare annotation was computed. [2021-11-20 06:31:44,890 INFO L858 garLoopResultBuilder]: For program point L5716(lines 5716 5730) no Hoare annotation was computed. [2021-11-20 06:31:44,891 INFO L861 garLoopResultBuilder]: At program point L5766(lines 5703 5768) the Hoare annotation is: true [2021-11-20 06:31:44,891 INFO L858 garLoopResultBuilder]: For program point _copy_from_userEXIT(lines 7973 7975) no Hoare annotation was computed. [2021-11-20 06:31:44,891 INFO L861 garLoopResultBuilder]: At program point _copy_from_userENTRY(lines 7973 7975) the Hoare annotation is: true [2021-11-20 06:31:44,891 INFO L858 garLoopResultBuilder]: For program point _copy_from_userFINAL(lines 7973 7975) no Hoare annotation was computed. [2021-11-20 06:31:44,892 INFO L858 garLoopResultBuilder]: For program point finish_waitEXIT(lines 7995 7997) no Hoare annotation was computed. [2021-11-20 06:31:44,892 INFO L861 garLoopResultBuilder]: At program point finish_waitENTRY(lines 7995 7997) the Hoare annotation is: true [2021-11-20 06:31:44,892 INFO L858 garLoopResultBuilder]: For program point finish_waitFINAL(lines 7995 7997) no Hoare annotation was computed. [2021-11-20 06:31:44,892 INFO L854 garLoopResultBuilder]: At program point L6906(line 6906) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,893 INFO L858 garLoopResultBuilder]: For program point L7897(lines 7897 7925) no Hoare annotation was computed. [2021-11-20 06:31:44,893 INFO L858 garLoopResultBuilder]: For program point L7765-1(lines 7762 7772) no Hoare annotation was computed. [2021-11-20 06:31:44,893 INFO L854 garLoopResultBuilder]: At program point L7765(line 7765) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,893 INFO L854 garLoopResultBuilder]: At program point L7931(lines 7306 7933) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,894 INFO L858 garLoopResultBuilder]: For program point L7535-1(line 7535) no Hoare annotation was computed. [2021-11-20 06:31:44,894 INFO L854 garLoopResultBuilder]: At program point L7535(line 7535) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,894 INFO L858 garLoopResultBuilder]: For program point L7568-1(lines 7563 7575) no Hoare annotation was computed. [2021-11-20 06:31:44,894 INFO L858 garLoopResultBuilder]: For program point L6544(lines 6544 6547) no Hoare annotation was computed. [2021-11-20 06:31:44,894 INFO L854 garLoopResultBuilder]: At program point L7568(line 7568) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,895 INFO L858 garLoopResultBuilder]: For program point L7436(lines 7436 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,895 INFO L858 garLoopResultBuilder]: For program point L7469(lines 7469 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,895 INFO L858 garLoopResultBuilder]: For program point L6974(lines 6974 6978) no Hoare annotation was computed. [2021-11-20 06:31:44,895 INFO L854 garLoopResultBuilder]: At program point L6974-2(lines 6974 6978) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,896 INFO L854 garLoopResultBuilder]: At program point L7470(lines 7469 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,896 INFO L858 garLoopResultBuilder]: For program point L7536-1(lines 7533 7543) no Hoare annotation was computed. [2021-11-20 06:31:44,896 INFO L854 garLoopResultBuilder]: At program point L7536(line 7536) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,896 INFO L854 garLoopResultBuilder]: At program point L7437(lines 7436 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,897 INFO L858 garLoopResultBuilder]: For program point L7008-1(lines 7008 7009) no Hoare annotation was computed. [2021-11-20 06:31:44,897 INFO L854 garLoopResultBuilder]: At program point L7008(lines 7008 7009) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,897 INFO L854 garLoopResultBuilder]: At program point L6810(line 6810) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,897 INFO L858 garLoopResultBuilder]: For program point L7900(lines 7900 7925) no Hoare annotation was computed. [2021-11-20 06:31:44,898 INFO L858 garLoopResultBuilder]: For program point L7735-1(lines 7730 7742) no Hoare annotation was computed. [2021-11-20 06:31:44,898 INFO L858 garLoopResultBuilder]: For program point L6711(line 6711) no Hoare annotation was computed. [2021-11-20 06:31:44,898 INFO L854 garLoopResultBuilder]: At program point L7735(line 7735) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,898 INFO L858 garLoopResultBuilder]: For program point L6810-1(line 6810) no Hoare annotation was computed. [2021-11-20 06:31:44,899 INFO L854 garLoopResultBuilder]: At program point L6910(lines 6864 6912) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,899 INFO L858 garLoopResultBuilder]: For program point L7406(lines 7406 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,899 INFO L858 garLoopResultBuilder]: For program point L7439(lines 7439 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,899 INFO L858 garLoopResultBuilder]: For program point L7472(lines 7472 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,899 INFO L854 garLoopResultBuilder]: At program point L8034(lines 8033 8035) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,900 INFO L854 garLoopResultBuilder]: At program point L6878(line 6878) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,900 INFO L854 garLoopResultBuilder]: At program point L6746(lines 6746 6747) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,900 INFO L858 garLoopResultBuilder]: For program point L6878-1(line 6878) no Hoare annotation was computed. [2021-11-20 06:31:44,900 INFO L858 garLoopResultBuilder]: For program point L6746-1(lines 6746 6747) no Hoare annotation was computed. [2021-11-20 06:31:44,901 INFO L858 garLoopResultBuilder]: For program point L6713(lines 6713 6716) no Hoare annotation was computed. [2021-11-20 06:31:44,901 INFO L854 garLoopResultBuilder]: At program point L7506(line 7506) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,901 INFO L854 garLoopResultBuilder]: At program point L7407(lines 7406 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,901 INFO L854 garLoopResultBuilder]: At program point L7440(lines 7439 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,902 INFO L854 garLoopResultBuilder]: At program point L7473(lines 7472 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,902 INFO L858 garLoopResultBuilder]: For program point L7506-1(lines 7501 7513) no Hoare annotation was computed. [2021-11-20 06:31:44,902 INFO L858 garLoopResultBuilder]: For program point L7143-1(lines 7143 7144) no Hoare annotation was computed. [2021-11-20 06:31:44,902 INFO L854 garLoopResultBuilder]: At program point L7143(lines 7143 7144) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,903 INFO L854 garLoopResultBuilder]: At program point L7011(lines 6998 7013) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,903 INFO L858 garLoopResultBuilder]: For program point L7903(lines 7903 7925) no Hoare annotation was computed. [2021-11-20 06:31:44,903 INFO L858 garLoopResultBuilder]: For program point L6813(lines 6813 6816) no Hoare annotation was computed. [2021-11-20 06:31:44,903 INFO L858 garLoopResultBuilder]: For program point L7672-1(line 7672) no Hoare annotation was computed. [2021-11-20 06:31:44,904 INFO L854 garLoopResultBuilder]: At program point L7672(line 7672) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,904 INFO L858 garLoopResultBuilder]: For program point L7705-1(lines 7700 7712) no Hoare annotation was computed. [2021-11-20 06:31:44,904 INFO L854 garLoopResultBuilder]: At program point L7705(line 7705) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,904 INFO L858 garLoopResultBuilder]: For program point L6549-1(lines 6549 6555) no Hoare annotation was computed. [2021-11-20 06:31:44,905 INFO L858 garLoopResultBuilder]: For program point L6549(lines 6549 6555) no Hoare annotation was computed. [2021-11-20 06:31:44,905 INFO L854 garLoopResultBuilder]: At program point L6417-1(lines 6414 6425) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,905 INFO L858 garLoopResultBuilder]: For program point L6417(lines 6417 6422) no Hoare annotation was computed. [2021-11-20 06:31:44,905 INFO L858 garLoopResultBuilder]: For program point L7871-1(lines 7866 7878) no Hoare annotation was computed. [2021-11-20 06:31:44,906 INFO L854 garLoopResultBuilder]: At program point L7871(line 7871) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,906 INFO L858 garLoopResultBuilder]: For program point L6616-1(line 6616) no Hoare annotation was computed. [2021-11-20 06:31:44,906 INFO L854 garLoopResultBuilder]: At program point L6616(line 6616) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,906 INFO L858 garLoopResultBuilder]: For program point L7673-1(lines 7670 7680) no Hoare annotation was computed. [2021-11-20 06:31:44,906 INFO L854 garLoopResultBuilder]: At program point L7673(line 7673) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,907 INFO L858 garLoopResultBuilder]: For program point L7442(lines 7442 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,907 INFO L858 garLoopResultBuilder]: For program point L7475(lines 7475 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,907 INFO L858 garLoopResultBuilder]: For program point L7409(lines 7409 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,907 INFO L858 garLoopResultBuilder]: For program point L6980(line 6980) no Hoare annotation was computed. [2021-11-20 06:31:44,908 INFO L854 garLoopResultBuilder]: At program point L6749(lines 6736 6751) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,908 INFO L858 garLoopResultBuilder]: For program point L6551-1(line 6551) no Hoare annotation was computed. [2021-11-20 06:31:44,908 INFO L854 garLoopResultBuilder]: At program point L6551(line 6551) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,908 INFO L854 garLoopResultBuilder]: At program point L7410(lines 7409 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,909 INFO L854 garLoopResultBuilder]: At program point L7443(lines 7442 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,909 INFO L854 garLoopResultBuilder]: At program point L6419(line 6419) the Hoare annotation is: false [2021-11-20 06:31:44,909 INFO L854 garLoopResultBuilder]: At program point L7476(lines 7475 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,909 INFO L854 garLoopResultBuilder]: At program point L7146(lines 7133 7148) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,910 INFO L858 garLoopResultBuilder]: For program point L6882(lines 6882 6886) no Hoare annotation was computed. [2021-11-20 06:31:44,910 INFO L858 garLoopResultBuilder]: For program point L7906(lines 7906 7925) no Hoare annotation was computed. [2021-11-20 06:31:44,910 INFO L854 garLoopResultBuilder]: At program point L6882-2(lines 6882 6886) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,910 INFO L854 garLoopResultBuilder]: At program point L6552(line 6552) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,910 INFO L858 garLoopResultBuilder]: For program point L6982(lines 6982 6985) no Hoare annotation was computed. [2021-11-20 06:31:44,911 INFO L854 garLoopResultBuilder]: At program point L6718(line 6718) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,911 INFO L858 garLoopResultBuilder]: For program point L7841-1(lines 7836 7848) no Hoare annotation was computed. [2021-11-20 06:31:44,911 INFO L854 garLoopResultBuilder]: At program point L7841(line 7841) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,911 INFO L858 garLoopResultBuilder]: For program point L7643-1(lines 7638 7650) no Hoare annotation was computed. [2021-11-20 06:31:44,912 INFO L854 garLoopResultBuilder]: At program point L7643(line 7643) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,912 INFO L858 garLoopResultBuilder]: For program point L6718-1(line 6718) no Hoare annotation was computed. [2021-11-20 06:31:44,912 INFO L858 garLoopResultBuilder]: For program point L7478(lines 7478 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,912 INFO L858 garLoopResultBuilder]: For program point L7412(lines 7412 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,913 INFO L858 garLoopResultBuilder]: For program point L7445(lines 7445 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,913 INFO L854 garLoopResultBuilder]: At program point L6818(lines 6779 6820) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,913 INFO L854 garLoopResultBuilder]: At program point L6620-2(lines 6620 6624) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,913 INFO L858 garLoopResultBuilder]: For program point L6620(lines 6620 6624) no Hoare annotation was computed. [2021-11-20 06:31:44,914 INFO L854 garLoopResultBuilder]: At program point L7446(lines 7445 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,914 INFO L854 garLoopResultBuilder]: At program point L7479(lines 7478 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,914 INFO L854 garLoopResultBuilder]: At program point L7413(lines 7412 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,914 INFO L858 garLoopResultBuilder]: For program point L7909(lines 7909 7925) no Hoare annotation was computed. [2021-11-20 06:31:44,914 INFO L854 garLoopResultBuilder]: At program point L6654(lines 6654 6655) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,915 INFO L858 garLoopResultBuilder]: For program point L6654-1(lines 6654 6655) no Hoare annotation was computed. [2021-11-20 06:31:44,915 INFO L858 garLoopResultBuilder]: For program point L7051-1(lines 7051 7052) no Hoare annotation was computed. [2021-11-20 06:31:44,915 INFO L854 garLoopResultBuilder]: At program point L7051(lines 7051 7052) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,915 INFO L858 garLoopResultBuilder]: For program point L7811-1(lines 7806 7818) no Hoare annotation was computed. [2021-11-20 06:31:44,916 INFO L854 garLoopResultBuilder]: At program point L7811(line 7811) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,916 INFO L858 garLoopResultBuilder]: For program point L6721(lines 6721 6724) no Hoare annotation was computed. [2021-11-20 06:31:44,916 INFO L854 garLoopResultBuilder]: At program point L6556(lines 6510 6558) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,916 INFO L858 garLoopResultBuilder]: For program point L7613-1(lines 7608 7620) no Hoare annotation was computed. [2021-11-20 06:31:44,917 INFO L854 garLoopResultBuilder]: At program point L7613(line 7613) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,917 INFO L858 garLoopResultBuilder]: For program point L7415(lines 7415 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,917 INFO L858 garLoopResultBuilder]: For program point L7448(lines 7448 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,917 INFO L858 garLoopResultBuilder]: For program point L7481(lines 7481 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,917 INFO L854 garLoopResultBuilder]: At program point L7482(lines 7481 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,918 INFO L858 garLoopResultBuilder]: For program point L6524-1(line 6524) no Hoare annotation was computed. [2021-11-20 06:31:44,918 INFO L854 garLoopResultBuilder]: At program point L6524(line 6524) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,918 INFO L858 garLoopResultBuilder]: For program point L7581-1(line 7581) no Hoare annotation was computed. [2021-11-20 06:31:44,918 INFO L854 garLoopResultBuilder]: At program point L7581(line 7581) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,919 INFO L854 garLoopResultBuilder]: At program point L7416(lines 7415 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,919 INFO L854 garLoopResultBuilder]: At program point L7449(lines 7448 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,919 INFO L858 garLoopResultBuilder]: For program point L6987-1(line 6987) no Hoare annotation was computed. [2021-11-20 06:31:44,919 INFO L854 garLoopResultBuilder]: At program point L6987(line 6987) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,920 INFO L858 garLoopResultBuilder]: For program point L6888(line 6888) no Hoare annotation was computed. [2021-11-20 06:31:44,920 INFO L858 garLoopResultBuilder]: For program point L7912(lines 7912 7925) no Hoare annotation was computed. [2021-11-20 06:31:44,920 INFO L854 garLoopResultBuilder]: At program point L7582(line 7582) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,920 INFO L854 garLoopResultBuilder]: At program point L6657(lines 6644 6659) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,920 INFO L858 garLoopResultBuilder]: For program point L7582-1(lines 7579 7589) no Hoare annotation was computed. [2021-11-20 06:31:44,921 INFO L854 garLoopResultBuilder]: At program point L7054(lines 7041 7056) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,921 INFO L858 garLoopResultBuilder]: For program point L7781-1(lines 7776 7788) no Hoare annotation was computed. [2021-11-20 06:31:44,921 INFO L854 garLoopResultBuilder]: At program point L7781(line 7781) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,921 INFO L858 garLoopResultBuilder]: For program point L7418(lines 7418 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,922 INFO L858 garLoopResultBuilder]: For program point L7451(lines 7451 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,922 INFO L858 garLoopResultBuilder]: For program point L6923-1(lines 6923 6924) no Hoare annotation was computed. [2021-11-20 06:31:44,922 INFO L858 garLoopResultBuilder]: For program point L6890(lines 6890 6893) no Hoare annotation was computed. [2021-11-20 06:31:44,922 INFO L854 garLoopResultBuilder]: At program point L6923(lines 6923 6924) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,923 INFO L858 garLoopResultBuilder]: For program point L6626(line 6626) no Hoare annotation was computed. [2021-11-20 06:31:44,923 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-11-20 06:31:44,923 INFO L854 garLoopResultBuilder]: At program point L7419(lines 7418 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,923 INFO L854 garLoopResultBuilder]: At program point L7452(lines 7451 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,923 INFO L858 garLoopResultBuilder]: For program point L6990(lines 6990 6993) no Hoare annotation was computed. [2021-11-20 06:31:44,924 INFO L858 garLoopResultBuilder]: For program point L7915(lines 7915 7925) no Hoare annotation was computed. [2021-11-20 06:31:44,924 INFO L858 garLoopResultBuilder]: For program point L6726(lines 6726 6732) no Hoare annotation was computed. [2021-11-20 06:31:44,924 INFO L858 garLoopResultBuilder]: For program point L6726-1(lines 6726 6732) no Hoare annotation was computed. [2021-11-20 06:31:44,924 INFO L854 garLoopResultBuilder]: At program point L6528-2(lines 6528 6532) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,925 INFO L858 garLoopResultBuilder]: For program point L7552-1(lines 7547 7559) no Hoare annotation was computed. [2021-11-20 06:31:44,925 INFO L858 garLoopResultBuilder]: For program point L6528(lines 6528 6532) no Hoare annotation was computed. [2021-11-20 06:31:44,925 INFO L854 garLoopResultBuilder]: At program point L7552(line 7552) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,925 INFO L858 garLoopResultBuilder]: For program point L7189-1(lines 7189 7190) no Hoare annotation was computed. [2021-11-20 06:31:44,926 INFO L854 garLoopResultBuilder]: At program point L7189(lines 7189 7190) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,926 INFO L854 garLoopResultBuilder]: At program point L7718(line 7718) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,926 INFO L858 garLoopResultBuilder]: For program point L7751-1(lines 7746 7758) no Hoare annotation was computed. [2021-11-20 06:31:44,926 INFO L854 garLoopResultBuilder]: At program point L7751(line 7751) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,926 INFO L858 garLoopResultBuilder]: For program point L6793-1(line 6793) no Hoare annotation was computed. [2021-11-20 06:31:44,927 INFO L854 garLoopResultBuilder]: At program point L6793(line 6793) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,927 INFO L858 garLoopResultBuilder]: For program point L6628(lines 6628 6631) no Hoare annotation was computed. [2021-11-20 06:31:44,927 INFO L858 garLoopResultBuilder]: For program point L7718-1(line 7718) no Hoare annotation was computed. [2021-11-20 06:31:44,927 INFO L858 garLoopResultBuilder]: For program point L7454(lines 7454 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,928 INFO L858 garLoopResultBuilder]: For program point L7421(lines 7421 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,928 INFO L854 garLoopResultBuilder]: At program point L6926(lines 6913 6928) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,928 INFO L858 garLoopResultBuilder]: For program point L7719-1(lines 7716 7726) no Hoare annotation was computed. [2021-11-20 06:31:44,928 INFO L858 garLoopResultBuilder]: For program point L6728-1(line 6728) no Hoare annotation was computed. [2021-11-20 06:31:44,929 INFO L854 garLoopResultBuilder]: At program point L7719(line 7719) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,929 INFO L854 garLoopResultBuilder]: At program point L6728(line 6728) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,929 INFO L854 garLoopResultBuilder]: At program point L7422(lines 7421 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,929 INFO L854 garLoopResultBuilder]: At program point L7455(lines 7454 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,930 INFO L858 garLoopResultBuilder]: For program point L7918(lines 7918 7925) no Hoare annotation was computed. [2021-11-20 06:31:44,930 INFO L854 garLoopResultBuilder]: At program point L6729(line 6729) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,930 INFO L854 garLoopResultBuilder]: At program point L7522(line 7522) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,930 INFO L858 garLoopResultBuilder]: For program point L7489-1(line 7489) no Hoare annotation was computed. [2021-11-20 06:31:44,930 INFO L854 garLoopResultBuilder]: At program point L7489(line 7489) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,931 INFO L858 garLoopResultBuilder]: For program point L7522-1(lines 7517 7529) no Hoare annotation was computed. [2021-11-20 06:31:44,931 INFO L854 garLoopResultBuilder]: At program point L7192(lines 7179 7194) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,931 INFO L858 garLoopResultBuilder]: For program point L6895-1(line 6895) no Hoare annotation was computed. [2021-11-20 06:31:44,931 INFO L854 garLoopResultBuilder]: At program point L7886(lines 7386 7932) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,932 INFO L854 garLoopResultBuilder]: At program point L6895(line 6895) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,932 INFO L854 garLoopResultBuilder]: At program point L7490(line 7490) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,932 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-11-20 06:31:44,932 INFO L858 garLoopResultBuilder]: For program point L7424(lines 7424 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,933 INFO L858 garLoopResultBuilder]: For program point L7457(lines 7457 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,933 INFO L858 garLoopResultBuilder]: For program point L7490-1(lines 7487 7497) no Hoare annotation was computed. [2021-11-20 06:31:44,933 INFO L854 garLoopResultBuilder]: At program point L6995(lines 6956 6997) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,933 INFO L854 garLoopResultBuilder]: At program point L7854(line 7854) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,933 INFO L854 garLoopResultBuilder]: At program point L6797-2(lines 6797 6801) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,934 INFO L858 garLoopResultBuilder]: For program point L6797(lines 6797 6801) no Hoare annotation was computed. [2021-11-20 06:31:44,934 INFO L858 garLoopResultBuilder]: For program point L7854-1(line 7854) no Hoare annotation was computed. [2021-11-20 06:31:44,934 INFO L858 garLoopResultBuilder]: For program point L7689-1(lines 7684 7696) no Hoare annotation was computed. [2021-11-20 06:31:44,934 INFO L854 garLoopResultBuilder]: At program point L7689(line 7689) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,935 INFO L854 garLoopResultBuilder]: At program point L7458(lines 7457 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,935 INFO L854 garLoopResultBuilder]: At program point L7425(lines 7424 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,935 INFO L858 garLoopResultBuilder]: For program point L6831-1(lines 6831 6832) no Hoare annotation was computed. [2021-11-20 06:31:44,935 INFO L858 garLoopResultBuilder]: For program point L7855-1(lines 7852 7862) no Hoare annotation was computed. [2021-11-20 06:31:44,936 INFO L854 garLoopResultBuilder]: At program point L6831(lines 6831 6832) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,936 INFO L854 garLoopResultBuilder]: At program point L7855(line 7855) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,936 INFO L858 garLoopResultBuilder]: For program point L7921(lines 7921 7925) no Hoare annotation was computed. [2021-11-20 06:31:44,936 INFO L858 garLoopResultBuilder]: For program point L6534(line 6534) no Hoare annotation was computed. [2021-11-20 06:31:44,937 INFO L858 garLoopResultBuilder]: For program point L6633-1(line 6633) no Hoare annotation was computed. [2021-11-20 06:31:44,937 INFO L854 garLoopResultBuilder]: At program point L6633(line 6633) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,937 INFO L858 garLoopResultBuilder]: For program point L6898(lines 6898 6901) no Hoare annotation was computed. [2021-11-20 06:31:44,937 INFO L854 garLoopResultBuilder]: At program point L7922(lines 7386 7932) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,937 INFO L854 garLoopResultBuilder]: At program point L6733(lines 6687 6735) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,938 INFO L858 garLoopResultBuilder]: For program point L7427(lines 7427 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,938 INFO L858 garLoopResultBuilder]: For program point L7460(lines 7460 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,938 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-11-20 06:31:44,938 INFO L858 garLoopResultBuilder]: For program point L7097-1(lines 7097 7098) no Hoare annotation was computed. [2021-11-20 06:31:44,939 INFO L854 garLoopResultBuilder]: At program point L7097(lines 7097 7098) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,939 INFO L858 garLoopResultBuilder]: For program point L7824-1(line 7824) no Hoare annotation was computed. [2021-11-20 06:31:44,939 INFO L854 garLoopResultBuilder]: At program point L7824(line 7824) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,939 INFO L854 garLoopResultBuilder]: At program point L7626(line 7626) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,940 INFO L858 garLoopResultBuilder]: For program point L7659-1(lines 7654 7666) no Hoare annotation was computed. [2021-11-20 06:31:44,940 INFO L854 garLoopResultBuilder]: At program point L7659(line 7659) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,940 INFO L858 garLoopResultBuilder]: For program point L6701-1(line 6701) no Hoare annotation was computed. [2021-11-20 06:31:44,940 INFO L854 garLoopResultBuilder]: At program point L6701(line 6701) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,941 INFO L858 garLoopResultBuilder]: For program point L6569-1(lines 6569 6570) no Hoare annotation was computed. [2021-11-20 06:31:44,941 INFO L858 garLoopResultBuilder]: For program point L6536(lines 6536 6539) no Hoare annotation was computed. [2021-11-20 06:31:44,941 INFO L854 garLoopResultBuilder]: At program point L6569(lines 6569 6570) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,941 INFO L858 garLoopResultBuilder]: For program point L7626-1(line 7626) no Hoare annotation was computed. [2021-11-20 06:31:44,942 INFO L854 garLoopResultBuilder]: At program point L7428(lines 7427 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,942 INFO L854 garLoopResultBuilder]: At program point L7461(lines 7460 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,942 INFO L854 garLoopResultBuilder]: At program point L6834(lines 6821 6836) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,942 INFO L858 garLoopResultBuilder]: For program point L7891(lines 7891 7925) no Hoare annotation was computed. [2021-11-20 06:31:44,943 INFO L854 garLoopResultBuilder]: At program point L7924(lines 7386 7932) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,943 INFO L858 garLoopResultBuilder]: For program point L7825-1(lines 7822 7832) no Hoare annotation was computed. [2021-11-20 06:31:44,943 INFO L854 garLoopResultBuilder]: At program point L7825(line 7825) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,943 INFO L858 garLoopResultBuilder]: For program point L7627-1(lines 7624 7634) no Hoare annotation was computed. [2021-11-20 06:31:44,943 INFO L854 garLoopResultBuilder]: At program point L7627(line 7627) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,944 INFO L858 garLoopResultBuilder]: For program point L6636(lines 6636 6639) no Hoare annotation was computed. [2021-11-20 06:31:44,944 INFO L858 garLoopResultBuilder]: For program point L7430(lines 7430 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,944 INFO L858 garLoopResultBuilder]: For program point L7463(lines 7463 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,944 INFO L854 garLoopResultBuilder]: At program point L7100(lines 7087 7102) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,945 INFO L854 garLoopResultBuilder]: At program point L7794(line 7794) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,945 INFO L858 garLoopResultBuilder]: For program point L6803(line 6803) no Hoare annotation was computed. [2021-11-20 06:31:44,945 INFO L858 garLoopResultBuilder]: For program point L7794-1(line 7794) no Hoare annotation was computed. [2021-11-20 06:31:44,945 INFO L854 garLoopResultBuilder]: At program point L6572(lines 6559 6574) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,946 INFO L854 garLoopResultBuilder]: At program point L7431(lines 7430 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,946 INFO L854 garLoopResultBuilder]: At program point L7464(lines 7463 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,946 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-20 06:31:44,946 INFO L858 garLoopResultBuilder]: For program point L6903-1(lines 6903 6909) no Hoare annotation was computed. [2021-11-20 06:31:44,947 INFO L858 garLoopResultBuilder]: For program point L7894(lines 7894 7925) no Hoare annotation was computed. [2021-11-20 06:31:44,947 INFO L858 garLoopResultBuilder]: For program point L6903(lines 6903 6909) no Hoare annotation was computed. [2021-11-20 06:31:44,947 INFO L858 garLoopResultBuilder]: For program point L7795-1(lines 7792 7802) no Hoare annotation was computed. [2021-11-20 06:31:44,947 INFO L854 garLoopResultBuilder]: At program point L7795(line 7795) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,948 INFO L854 garLoopResultBuilder]: At program point L6705-2(lines 6705 6709) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,948 INFO L858 garLoopResultBuilder]: For program point L6705(lines 6705 6709) no Hoare annotation was computed. [2021-11-20 06:31:44,948 INFO L858 garLoopResultBuilder]: For program point L7597-1(lines 7593 7604) no Hoare annotation was computed. [2021-11-20 06:31:44,948 INFO L854 garLoopResultBuilder]: At program point L7597(line 7597) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,948 INFO L854 garLoopResultBuilder]: At program point L6970(line 6970) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,949 INFO L858 garLoopResultBuilder]: For program point L6970-1(line 6970) no Hoare annotation was computed. [2021-11-20 06:31:44,949 INFO L858 garLoopResultBuilder]: For program point L6805(lines 6805 6808) no Hoare annotation was computed. [2021-11-20 06:31:44,949 INFO L858 garLoopResultBuilder]: For program point L7466(lines 7466 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,949 INFO L858 garLoopResultBuilder]: For program point L6541-1(line 6541) no Hoare annotation was computed. [2021-11-20 06:31:44,950 INFO L854 garLoopResultBuilder]: At program point L6541(line 6541) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,950 INFO L858 garLoopResultBuilder]: For program point L7433(lines 7433 7885) no Hoare annotation was computed. [2021-11-20 06:31:44,950 INFO L858 garLoopResultBuilder]: For program point L6905-1(line 6905) no Hoare annotation was computed. [2021-11-20 06:31:44,950 INFO L854 garLoopResultBuilder]: At program point L6905(line 6905) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,950 INFO L858 garLoopResultBuilder]: For program point L7764-1(line 7764) no Hoare annotation was computed. [2021-11-20 06:31:44,951 INFO L854 garLoopResultBuilder]: At program point L7764(line 7764) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,951 INFO L854 garLoopResultBuilder]: At program point L6641(lines 6602 6643) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,951 INFO L854 garLoopResultBuilder]: At program point L7434(lines 7433 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,951 INFO L854 garLoopResultBuilder]: At program point L7467(lines 7466 7885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-11-20 06:31:44,952 INFO L861 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 4733 4738) the Hoare annotation is: true [2021-11-20 06:31:44,952 INFO L858 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 4733 4738) no Hoare annotation was computed. [2021-11-20 06:31:44,952 INFO L858 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 4733 4738) no Hoare annotation was computed. [2021-11-20 06:31:44,952 INFO L861 garLoopResultBuilder]: At program point kstrtolENTRY(lines 6438 6446) the Hoare annotation is: true [2021-11-20 06:31:44,953 INFO L861 garLoopResultBuilder]: At program point L8017(lines 8016 8018) the Hoare annotation is: true [2021-11-20 06:31:44,953 INFO L858 garLoopResultBuilder]: For program point kstrtolFINAL(lines 6438 6446) no Hoare annotation was computed. [2021-11-20 06:31:44,953 INFO L858 garLoopResultBuilder]: For program point kstrtolEXIT(lines 6438 6446) no Hoare annotation was computed. [2021-11-20 06:31:44,953 INFO L861 garLoopResultBuilder]: At program point ldv_blast_assertENTRY(lines 6345 6350) the Hoare annotation is: true [2021-11-20 06:31:44,954 INFO L858 garLoopResultBuilder]: For program point ldv_blast_assertEXIT(lines 6345 6350) no Hoare annotation was computed. [2021-11-20 06:31:44,954 INFO L858 garLoopResultBuilder]: For program point ldv_blast_assertFINAL(lines 6345 6350) no Hoare annotation was computed. [2021-11-20 06:31:44,954 INFO L858 garLoopResultBuilder]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6348) no Hoare annotation was computed. [2021-11-20 06:31:44,954 INFO L861 garLoopResultBuilder]: At program point IS_ERRENTRY(lines 4712 4720) the Hoare annotation is: true [2021-11-20 06:31:44,955 INFO L858 garLoopResultBuilder]: For program point IS_ERRFINAL(lines 4712 4720) no Hoare annotation was computed. [2021-11-20 06:31:44,955 INFO L858 garLoopResultBuilder]: For program point IS_ERREXIT(lines 4712 4720) no Hoare annotation was computed. [2021-11-20 06:31:44,959 INFO L732 BasicCegarLoop]: Path program histogram: [1] [2021-11-20 06:31:44,961 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-20 06:31:44,988 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 06:31:44 BoogieIcfgContainer [2021-11-20 06:31:44,989 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-20 06:31:44,989 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-20 06:31:44,990 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-20 06:31:44,990 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-20 06:31:44,991 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:31:42" (3/4) ... [2021-11-20 06:31:44,994 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-20 06:31:45,003 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_from_user [2021-11-20 06:31:45,003 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure prepare_to_wait [2021-11-20 06:31:45,003 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree_skb [2021-11-20 06:31:45,004 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_prepare_command [2021-11-20 06:31:45,004 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_put [2021-11-20 06:31:45,004 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_queue_purge [2021-11-20 06:31:45,004 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_queue_empty [2021-11-20 06:31:45,004 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2021-11-20 06:31:45,004 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bt_skb_alloc [2021-11-20 06:31:45,005 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_open_generic [2021-11-20 06:31:45,005 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2021-11-20 06:31:45,005 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2021-11-20 06:31:45,005 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2021-11-20 06:31:45,005 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure simple_read_from_buffer [2021-11-20 06:31:45,006 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __wake_up [2021-11-20 06:31:45,006 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_queue_head [2021-11-20 06:31:45,006 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_timeout [2021-11-20 06:31:45,006 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2021-11-20 06:31:45,006 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure signal_pending [2021-11-20 06:31:45,006 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2021-11-20 06:31:45,007 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-11-20 06:31:45,007 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_service_main_thread [2021-11-20 06:31:45,007 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2021-11-20 06:31:45,007 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure finish_wait [2021-11-20 06:31:45,008 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2021-11-20 06:31:45,008 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kstrtol [2021-11-20 06:31:45,008 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2021-11-20 06:31:45,008 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2021-11-20 06:31:45,051 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 474 nodes and edges [2021-11-20 06:31:45,057 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 186 nodes and edges [2021-11-20 06:31:45,064 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 86 nodes and edges [2021-11-20 06:31:45,070 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 35 nodes and edges [2021-11-20 06:31:45,076 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2021-11-20 06:31:45,082 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2021-11-20 06:31:45,088 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2021-11-20 06:31:45,094 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-11-20 06:31:45,099 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-20 06:31:45,632 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3df76d66-53b5-4719-a098-252809737232/bin/uautomizer-DQz5hQGWxF/witness.graphml [2021-11-20 06:31:45,632 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-20 06:31:45,633 INFO L158 Benchmark]: Toolchain (without parser) took 10726.35ms. Allocated memory was 109.1MB in the beginning and 320.9MB in the end (delta: 211.8MB). Free memory was 65.5MB in the beginning and 97.8MB in the end (delta: -32.4MB). Peak memory consumption was 187.6MB. Max. memory is 16.1GB. [2021-11-20 06:31:45,634 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 109.1MB. Free memory is still 62.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-20 06:31:45,635 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2779.21ms. Allocated memory was 109.1MB in the beginning and 144.7MB in the end (delta: 35.7MB). Free memory was 65.3MB in the beginning and 62.1MB in the end (delta: 3.2MB). Peak memory consumption was 61.9MB. Max. memory is 16.1GB. [2021-11-20 06:31:45,636 INFO L158 Benchmark]: Boogie Procedure Inliner took 375.40ms. Allocated memory was 144.7MB in the beginning and 218.1MB in the end (delta: 73.4MB). Free memory was 62.1MB in the beginning and 153.9MB in the end (delta: -91.9MB). Peak memory consumption was 17.2MB. Max. memory is 16.1GB. [2021-11-20 06:31:45,638 INFO L158 Benchmark]: Boogie Preprocessor took 244.36ms. Allocated memory is still 218.1MB. Free memory was 153.9MB in the beginning and 139.3MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2021-11-20 06:31:45,639 INFO L158 Benchmark]: RCFGBuilder took 4324.82ms. Allocated memory is still 218.1MB. Free memory was 139.3MB in the beginning and 83.4MB in the end (delta: 55.8MB). Peak memory consumption was 68.1MB. Max. memory is 16.1GB. [2021-11-20 06:31:45,640 INFO L158 Benchmark]: TraceAbstraction took 2350.29ms. Allocated memory was 218.1MB in the beginning and 320.9MB in the end (delta: 102.8MB). Free memory was 83.4MB in the beginning and 143.4MB in the end (delta: -60.0MB). Peak memory consumption was 43.8MB. Max. memory is 16.1GB. [2021-11-20 06:31:45,640 INFO L158 Benchmark]: Witness Printer took 642.92ms. Allocated memory is still 320.9MB. Free memory was 143.4MB in the beginning and 97.8MB in the end (delta: 45.6MB). Peak memory consumption was 51.9MB. Max. memory is 16.1GB. [2021-11-20 06:31:45,644 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 109.1MB. Free memory is still 62.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2779.21ms. Allocated memory was 109.1MB in the beginning and 144.7MB in the end (delta: 35.7MB). Free memory was 65.3MB in the beginning and 62.1MB in the end (delta: 3.2MB). Peak memory consumption was 61.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 375.40ms. Allocated memory was 144.7MB in the beginning and 218.1MB in the end (delta: 73.4MB). Free memory was 62.1MB in the beginning and 153.9MB in the end (delta: -91.9MB). Peak memory consumption was 17.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 244.36ms. Allocated memory is still 218.1MB. Free memory was 153.9MB in the beginning and 139.3MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * RCFGBuilder took 4324.82ms. Allocated memory is still 218.1MB. Free memory was 139.3MB in the beginning and 83.4MB in the end (delta: 55.8MB). Peak memory consumption was 68.1MB. Max. memory is 16.1GB. * TraceAbstraction took 2350.29ms. Allocated memory was 218.1MB in the beginning and 320.9MB in the end (delta: 102.8MB). Free memory was 83.4MB in the beginning and 143.4MB in the end (delta: -60.0MB). Peak memory consumption was 43.8MB. Max. memory is 16.1GB. * Witness Printer took 642.92ms. Allocated memory is still 320.9MB. Free memory was 143.4MB in the beginning and 97.8MB in the end (delta: 45.6MB). Peak memory consumption was 51.9MB. 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: 6348]: 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 29 procedures, 546 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.2s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.8s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 776 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 776 mSDsluCounter, 791 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1 IncrementalHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 791 mSDtfsCounter, 1 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=546occurred in iteration=0, InterpolantAutomatonStates: 3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 240 LocationsWithAnnotation, 806 PreInvPairs, 1052 NumberOfFragments, 485 HoareAnnotationTreeSize, 806 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 240 FomulaSimplificationsInter, 819 FormulaSimplificationTreeSizeReductionInter, 0.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 19 NumberOfCodeBlocks, 19 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 18 ConstructedInterpolants, 0 QuantifiedInterpolants, 50 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 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: 6864]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6011]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7418]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 7469]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6053]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7386]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 7386]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 7306]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 8088]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7457]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 7481]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 7409]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6821]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5469]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7472]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6051]: Loop Invariant Derived loop invariant: !(ldv_module_refcounter == 1) - InvariantResult [Line: 6510]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 7179]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6644]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 7454]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8060]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4797]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6736]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 7478]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 7421]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 7430]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 8023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8050]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5854]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5958]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7406]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 7087]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5703]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4664]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4839]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7460]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4690]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7133]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5973]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5857]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5977]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4649]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7433]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 8071]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7415]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 8016]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5958]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5521]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7436]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4721]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5575]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6998]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5860]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5575]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7475]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4857]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6779]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 8074]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7463]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5809]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 7386]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 7448]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5803]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7041]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 8040]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6049]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7412]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6913]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 7947]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8033]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 8091]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7451]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4686]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5893]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7466]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 8057]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7977]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4688]: Loop Invariant Derived loop invariant: !(ldv_module_refcounter == 1) - InvariantResult [Line: 7445]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6602]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4845]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5883]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5975]: Loop Invariant Derived loop invariant: !(ldv_module_refcounter == 1) - InvariantResult [Line: 7980]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6414]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6956]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 7424]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 7427]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6559]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4750]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7439]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 RESULT: Ultimate proved your program to be correct! [2021-11-20 06:31:45,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3df76d66-53b5-4719-a098-252809737232/bin/uautomizer-DQz5hQGWxF/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