./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa --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 3999042d9cc74b4d3f513a03b2b33730a93b6921729afd52c1fac5c320bfa594 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-12-06 18:21:29,632 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-06 18:21:29,634 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-06 18:21:29,663 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-06 18:21:29,663 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-06 18:21:29,664 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-06 18:21:29,666 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-06 18:21:29,668 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-06 18:21:29,670 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-06 18:21:29,671 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-06 18:21:29,672 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-06 18:21:29,673 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-06 18:21:29,674 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-06 18:21:29,675 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-06 18:21:29,677 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-06 18:21:29,678 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-06 18:21:29,679 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-06 18:21:29,680 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-06 18:21:29,682 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-06 18:21:29,684 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-06 18:21:29,686 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-06 18:21:29,688 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-06 18:21:29,689 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-06 18:21:29,690 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-06 18:21:29,693 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-06 18:21:29,694 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-06 18:21:29,694 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-06 18:21:29,695 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-06 18:21:29,695 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-06 18:21:29,696 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-06 18:21:29,696 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-06 18:21:29,697 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-06 18:21:29,698 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-06 18:21:29,698 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-06 18:21:29,699 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-06 18:21:29,699 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-06 18:21:29,700 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-06 18:21:29,700 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-06 18:21:29,700 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-06 18:21:29,701 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-06 18:21:29,702 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-06 18:21:29,702 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-06 18:21:29,725 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-06 18:21:29,726 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-06 18:21:29,726 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-06 18:21:29,726 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-06 18:21:29,727 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-06 18:21:29,727 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-06 18:21:29,728 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-06 18:21:29,728 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-06 18:21:29,728 INFO L138 SettingsManager]: * Use SBE=true [2021-12-06 18:21:29,728 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-06 18:21:29,729 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-06 18:21:29,729 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-06 18:21:29,729 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-06 18:21:29,729 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-06 18:21:29,729 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-06 18:21:29,729 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-06 18:21:29,730 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-06 18:21:29,730 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-06 18:21:29,730 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-06 18:21:29,730 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-06 18:21:29,730 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-06 18:21:29,730 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-06 18:21:29,731 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-06 18:21:29,731 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-06 18:21:29,731 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-06 18:21:29,731 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-06 18:21:29,731 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-06 18:21:29,732 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-06 18:21:29,732 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-06 18:21:29,732 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-06 18:21:29,732 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-06 18:21:29,732 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_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3999042d9cc74b4d3f513a03b2b33730a93b6921729afd52c1fac5c320bfa594 [2021-12-06 18:21:29,922 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-06 18:21:29,937 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-06 18:21:29,938 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-06 18:21:29,939 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-06 18:21:29,940 INFO L275 PluginConnector]: CDTParser initialized [2021-12-06 18:21:29,941 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i [2021-12-06 18:21:29,988 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/data/c75de499e/8e252e9d75fe4b07b52cd1cfd9d06812/FLAGdd138f38a [2021-12-06 18:21:30,598 INFO L306 CDTParser]: Found 1 translation units. [2021-12-06 18:21:30,598 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i [2021-12-06 18:21:30,628 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/data/c75de499e/8e252e9d75fe4b07b52cd1cfd9d06812/FLAGdd138f38a [2021-12-06 18:21:30,775 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/data/c75de499e/8e252e9d75fe4b07b52cd1cfd9d06812 [2021-12-06 18:21:30,782 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-06 18:21:30,785 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-06 18:21:30,790 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-06 18:21:30,790 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-06 18:21:30,799 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-06 18:21:30,801 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:21:30" (1/1) ... [2021-12-06 18:21:30,804 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3acf6f2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:30, skipping insertion in model container [2021-12-06 18:21:30,805 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:21:30" (1/1) ... [2021-12-06 18:21:30,824 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-06 18:21:30,979 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-06 18:21:32,648 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[234663,234676] [2021-12-06 18:21:32,650 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[234808,234821] [2021-12-06 18:21:32,650 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[234954,234967] [2021-12-06 18:21:32,650 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235119,235132] [2021-12-06 18:21:32,651 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235277,235290] [2021-12-06 18:21:32,651 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235435,235448] [2021-12-06 18:21:32,651 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235593,235606] [2021-12-06 18:21:32,652 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235753,235766] [2021-12-06 18:21:32,652 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235912,235925] [2021-12-06 18:21:32,652 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236051,236064] [2021-12-06 18:21:32,653 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236193,236206] [2021-12-06 18:21:32,653 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236342,236355] [2021-12-06 18:21:32,653 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236481,236494] [2021-12-06 18:21:32,653 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236636,236649] [2021-12-06 18:21:32,654 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236796,236809] [2021-12-06 18:21:32,654 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236947,236960] [2021-12-06 18:21:32,654 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237098,237111] [2021-12-06 18:21:32,655 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237250,237263] [2021-12-06 18:21:32,655 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237399,237412] [2021-12-06 18:21:32,655 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237547,237560] [2021-12-06 18:21:32,656 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237704,237717] [2021-12-06 18:21:32,656 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237853,237866] [2021-12-06 18:21:32,656 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238009,238022] [2021-12-06 18:21:32,657 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238162,238175] [2021-12-06 18:21:32,657 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238308,238321] [2021-12-06 18:21:32,657 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238451,238464] [2021-12-06 18:21:32,658 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238603,238616] [2021-12-06 18:21:32,658 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238749,238762] [2021-12-06 18:21:32,658 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238894,238907] [2021-12-06 18:21:32,659 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239048,239061] [2021-12-06 18:21:32,659 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239199,239212] [2021-12-06 18:21:32,659 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239354,239367] [2021-12-06 18:21:32,660 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239506,239519] [2021-12-06 18:21:32,660 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239661,239674] [2021-12-06 18:21:32,660 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239825,239838] [2021-12-06 18:21:32,661 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239981,239994] [2021-12-06 18:21:32,661 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240145,240158] [2021-12-06 18:21:32,661 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240287,240300] [2021-12-06 18:21:32,662 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240445,240458] [2021-12-06 18:21:32,662 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240612,240625] [2021-12-06 18:21:32,662 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240771,240784] [2021-12-06 18:21:32,663 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240930,240943] [2021-12-06 18:21:32,663 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241079,241092] [2021-12-06 18:21:32,663 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241226,241239] [2021-12-06 18:21:32,664 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241365,241378] [2021-12-06 18:21:32,664 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241528,241541] [2021-12-06 18:21:32,664 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241694,241707] [2021-12-06 18:21:32,665 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241858,241871] [2021-12-06 18:21:32,665 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242023,242036] [2021-12-06 18:21:32,665 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242188,242201] [2021-12-06 18:21:32,666 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242354,242367] [2021-12-06 18:21:32,666 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242519,242532] [2021-12-06 18:21:32,666 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242686,242699] [2021-12-06 18:21:32,667 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242846,242859] [2021-12-06 18:21:32,667 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243008,243021] [2021-12-06 18:21:32,667 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243167,243180] [2021-12-06 18:21:32,668 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243313,243326] [2021-12-06 18:21:32,668 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243456,243469] [2021-12-06 18:21:32,668 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243600,243613] [2021-12-06 18:21:32,668 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243743,243756] [2021-12-06 18:21:32,669 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243887,243900] [2021-12-06 18:21:32,670 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244028,244041] [2021-12-06 18:21:32,670 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244166,244179] [2021-12-06 18:21:32,670 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244324,244337] [2021-12-06 18:21:32,671 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244483,244496] [2021-12-06 18:21:32,671 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244639,244652] [2021-12-06 18:21:32,671 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244788,244801] [2021-12-06 18:21:32,672 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244940,244953] [2021-12-06 18:21:32,672 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245091,245104] [2021-12-06 18:21:32,672 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245240,245253] [2021-12-06 18:21:32,673 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245392,245405] [2021-12-06 18:21:32,673 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245540,245553] [2021-12-06 18:21:32,673 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245693,245706] [2021-12-06 18:21:32,674 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245844,245857] [2021-12-06 18:21:32,674 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245994,246007] [2021-12-06 18:21:32,674 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246141,246154] [2021-12-06 18:21:32,674 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246292,246305] [2021-12-06 18:21:32,675 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246443,246456] [2021-12-06 18:21:32,675 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246591,246604] [2021-12-06 18:21:32,675 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246757,246770] [2021-12-06 18:21:32,676 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246926,246939] [2021-12-06 18:21:32,676 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247093,247106] [2021-12-06 18:21:32,676 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247261,247274] [2021-12-06 18:21:32,676 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247411,247424] [2021-12-06 18:21:32,677 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247558,247571] [2021-12-06 18:21:32,677 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247719,247732] [2021-12-06 18:21:32,677 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247889,247902] [2021-12-06 18:21:32,678 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[248051,248064] [2021-12-06 18:21:32,686 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 18:21:32,700 INFO L203 MainTranslator]: Completed pre-run [2021-12-06 18:21:32,863 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[234663,234676] [2021-12-06 18:21:32,864 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[234808,234821] [2021-12-06 18:21:32,864 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[234954,234967] [2021-12-06 18:21:32,864 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235119,235132] [2021-12-06 18:21:32,865 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235277,235290] [2021-12-06 18:21:32,865 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235435,235448] [2021-12-06 18:21:32,865 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235593,235606] [2021-12-06 18:21:32,865 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235753,235766] [2021-12-06 18:21:32,866 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235912,235925] [2021-12-06 18:21:32,866 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236051,236064] [2021-12-06 18:21:32,866 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236193,236206] [2021-12-06 18:21:32,866 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236342,236355] [2021-12-06 18:21:32,867 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236481,236494] [2021-12-06 18:21:32,867 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236636,236649] [2021-12-06 18:21:32,867 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236796,236809] [2021-12-06 18:21:32,868 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236947,236960] [2021-12-06 18:21:32,868 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237098,237111] [2021-12-06 18:21:32,868 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237250,237263] [2021-12-06 18:21:32,868 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237399,237412] [2021-12-06 18:21:32,869 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237547,237560] [2021-12-06 18:21:32,869 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237704,237717] [2021-12-06 18:21:32,869 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237853,237866] [2021-12-06 18:21:32,869 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238009,238022] [2021-12-06 18:21:32,869 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238162,238175] [2021-12-06 18:21:32,870 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238308,238321] [2021-12-06 18:21:32,870 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238451,238464] [2021-12-06 18:21:32,870 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238603,238616] [2021-12-06 18:21:32,870 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238749,238762] [2021-12-06 18:21:32,871 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238894,238907] [2021-12-06 18:21:32,871 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239048,239061] [2021-12-06 18:21:32,871 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239199,239212] [2021-12-06 18:21:32,871 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239354,239367] [2021-12-06 18:21:32,872 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239506,239519] [2021-12-06 18:21:32,872 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239661,239674] [2021-12-06 18:21:32,872 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239825,239838] [2021-12-06 18:21:32,872 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239981,239994] [2021-12-06 18:21:32,873 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240145,240158] [2021-12-06 18:21:32,873 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240287,240300] [2021-12-06 18:21:32,873 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240445,240458] [2021-12-06 18:21:32,873 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240612,240625] [2021-12-06 18:21:32,874 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240771,240784] [2021-12-06 18:21:32,874 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240930,240943] [2021-12-06 18:21:32,874 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241079,241092] [2021-12-06 18:21:32,874 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241226,241239] [2021-12-06 18:21:32,875 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241365,241378] [2021-12-06 18:21:32,875 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241528,241541] [2021-12-06 18:21:32,875 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241694,241707] [2021-12-06 18:21:32,875 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241858,241871] [2021-12-06 18:21:32,876 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242023,242036] [2021-12-06 18:21:32,876 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242188,242201] [2021-12-06 18:21:32,876 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242354,242367] [2021-12-06 18:21:32,876 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242519,242532] [2021-12-06 18:21:32,876 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242686,242699] [2021-12-06 18:21:32,877 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242846,242859] [2021-12-06 18:21:32,877 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243008,243021] [2021-12-06 18:21:32,877 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243167,243180] [2021-12-06 18:21:32,877 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243313,243326] [2021-12-06 18:21:32,878 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243456,243469] [2021-12-06 18:21:32,878 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243600,243613] [2021-12-06 18:21:32,878 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243743,243756] [2021-12-06 18:21:32,878 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243887,243900] [2021-12-06 18:21:32,879 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244028,244041] [2021-12-06 18:21:32,879 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244166,244179] [2021-12-06 18:21:32,879 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244324,244337] [2021-12-06 18:21:32,879 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244483,244496] [2021-12-06 18:21:32,880 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244639,244652] [2021-12-06 18:21:32,880 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244788,244801] [2021-12-06 18:21:32,880 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244940,244953] [2021-12-06 18:21:32,880 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245091,245104] [2021-12-06 18:21:32,881 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245240,245253] [2021-12-06 18:21:32,881 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245392,245405] [2021-12-06 18:21:32,881 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245540,245553] [2021-12-06 18:21:32,881 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245693,245706] [2021-12-06 18:21:32,882 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245844,245857] [2021-12-06 18:21:32,882 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245994,246007] [2021-12-06 18:21:32,882 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246141,246154] [2021-12-06 18:21:32,882 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246292,246305] [2021-12-06 18:21:32,883 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246443,246456] [2021-12-06 18:21:32,883 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246591,246604] [2021-12-06 18:21:32,883 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246757,246770] [2021-12-06 18:21:32,883 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246926,246939] [2021-12-06 18:21:32,884 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247093,247106] [2021-12-06 18:21:32,884 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247261,247274] [2021-12-06 18:21:32,884 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247411,247424] [2021-12-06 18:21:32,884 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247558,247571] [2021-12-06 18:21:32,884 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247719,247732] [2021-12-06 18:21:32,885 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247889,247902] [2021-12-06 18:21:32,885 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[248051,248064] [2021-12-06 18:21:32,887 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 18:21:32,978 INFO L208 MainTranslator]: Completed translation [2021-12-06 18:21:32,978 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:32 WrapperNode [2021-12-06 18:21:32,978 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-06 18:21:32,979 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-06 18:21:32,979 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-06 18:21:32,979 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-06 18:21:32,985 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:32" (1/1) ... [2021-12-06 18:21:33,046 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:32" (1/1) ... [2021-12-06 18:21:33,113 INFO L137 Inliner]: procedures = 486, calls = 1092, calls flagged for inlining = 196, calls inlined = 121, statements flattened = 1951 [2021-12-06 18:21:33,113 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-06 18:21:33,114 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-06 18:21:33,114 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-06 18:21:33,114 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-06 18:21:33,120 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:32" (1/1) ... [2021-12-06 18:21:33,121 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:32" (1/1) ... [2021-12-06 18:21:33,131 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:32" (1/1) ... [2021-12-06 18:21:33,131 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:32" (1/1) ... [2021-12-06 18:21:33,178 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:32" (1/1) ... [2021-12-06 18:21:33,185 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:32" (1/1) ... [2021-12-06 18:21:33,197 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:32" (1/1) ... [2021-12-06 18:21:33,211 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-06 18:21:33,212 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-06 18:21:33,212 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-06 18:21:33,212 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-06 18:21:33,213 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:32" (1/1) ... [2021-12-06 18:21:33,220 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-06 18:21:33,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:21:33,240 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-06 18:21:33,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-06 18:21:33,277 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-06 18:21:33,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2021-12-06 18:21:33,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2021-12-06 18:21:33,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-06 18:21:33,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-06 18:21:33,277 INFO L130 BoogieDeclarations]: Found specification of procedure torture_spin_lock_write_delay [2021-12-06 18:21:33,278 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_spin_lock_write_delay [2021-12-06 18:21:33,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-06 18:21:33,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-06 18:21:33,278 INFO L130 BoogieDeclarations]: Found specification of procedure torture_spin_lock_write_lock [2021-12-06 18:21:33,278 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_spin_lock_write_lock [2021-12-06 18:21:33,278 INFO L130 BoogieDeclarations]: Found specification of procedure torture_mutex_lock [2021-12-06 18:21:33,278 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_mutex_lock [2021-12-06 18:21:33,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-06 18:21:33,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-06 18:21:33,278 INFO L130 BoogieDeclarations]: Found specification of procedure torture_lock_spin_write_unlock_irq [2021-12-06 18:21:33,278 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_lock_spin_write_unlock_irq [2021-12-06 18:21:33,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-06 18:21:33,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-06 18:21:33,279 INFO L130 BoogieDeclarations]: Found specification of procedure torture_random [2021-12-06 18:21:33,279 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_random [2021-12-06 18:21:33,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2021-12-06 18:21:33,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2021-12-06 18:21:33,279 INFO L130 BoogieDeclarations]: Found specification of procedure torture_init_end [2021-12-06 18:21:33,279 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_init_end [2021-12-06 18:21:33,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2021-12-06 18:21:33,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2021-12-06 18:21:33,280 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwlock_write_delay [2021-12-06 18:21:33,280 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwlock_write_delay [2021-12-06 18:21:33,280 INFO L130 BoogieDeclarations]: Found specification of procedure torture_mutex_delay [2021-12-06 18:21:33,280 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_mutex_delay [2021-12-06 18:21:33,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-06 18:21:33,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-06 18:21:33,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-06 18:21:33,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-06 18:21:33,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2021-12-06 18:21:33,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2021-12-06 18:21:33,280 INFO L130 BoogieDeclarations]: Found specification of procedure torture_spin_lock_write_lock_irq [2021-12-06 18:21:33,280 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_spin_lock_write_lock_irq [2021-12-06 18:21:33,281 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-06 18:21:33,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2021-12-06 18:21:33,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2021-12-06 18:21:33,281 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-06 18:21:33,281 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-06 18:21:33,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2021-12-06 18:21:33,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2021-12-06 18:21:33,281 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwlock_read_lock_irq [2021-12-06 18:21:33,281 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwlock_read_lock_irq [2021-12-06 18:21:33,281 INFO L130 BoogieDeclarations]: Found specification of procedure _torture_stop_kthread [2021-12-06 18:21:33,281 INFO L138 BoogieDeclarations]: Found implementation of procedure _torture_stop_kthread [2021-12-06 18:21:33,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2021-12-06 18:21:33,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2021-12-06 18:21:33,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-06 18:21:33,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-06 18:21:33,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-06 18:21:33,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-06 18:21:33,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-06 18:21:33,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2021-12-06 18:21:33,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2021-12-06 18:21:33,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-06 18:21:33,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-06 18:21:33,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2021-12-06 18:21:33,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2021-12-06 18:21:33,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_torture_spinlock [2021-12-06 18:21:33,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_torture_spinlock [2021-12-06 18:21:33,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-06 18:21:33,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-06 18:21:33,283 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwsem_down_write [2021-12-06 18:21:33,283 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwsem_down_write [2021-12-06 18:21:33,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2021-12-06 18:21:33,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2021-12-06 18:21:33,283 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-12-06 18:21:33,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-12-06 18:21:33,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-06 18:21:33,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-06 18:21:33,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2021-12-06 18:21:33,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2021-12-06 18:21:33,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-06 18:21:33,284 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwsem_up_read [2021-12-06 18:21:33,284 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwsem_up_read [2021-12-06 18:21:33,284 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2021-12-06 18:21:33,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2021-12-06 18:21:33,284 INFO L130 BoogieDeclarations]: Found specification of procedure torture_mutex_unlock [2021-12-06 18:21:33,284 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_mutex_unlock [2021-12-06 18:21:33,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-06 18:21:33,285 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwsem_up_write [2021-12-06 18:21:33,285 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwsem_up_write [2021-12-06 18:21:33,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-06 18:21:33,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-06 18:21:33,285 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwlock_read_unlock_irq [2021-12-06 18:21:33,285 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwlock_read_unlock_irq [2021-12-06 18:21:33,285 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-06 18:21:33,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-06 18:21:33,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-06 18:21:33,285 INFO L130 BoogieDeclarations]: Found specification of procedure lock_torture_stats_print [2021-12-06 18:21:33,286 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_torture_stats_print [2021-12-06 18:21:33,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2021-12-06 18:21:33,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2021-12-06 18:21:33,286 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwsem_down_read [2021-12-06 18:21:33,286 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwsem_down_read [2021-12-06 18:21:33,286 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwsem_write_delay [2021-12-06 18:21:33,286 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwsem_write_delay [2021-12-06 18:21:33,286 INFO L130 BoogieDeclarations]: Found specification of procedure torture_spin_lock_write_unlock [2021-12-06 18:21:33,286 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_spin_lock_write_unlock [2021-12-06 18:21:33,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-06 18:21:33,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-06 18:21:33,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-06 18:21:33,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-06 18:21:33,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-06 18:21:33,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-06 18:21:33,287 INFO L130 BoogieDeclarations]: Found specification of procedure _torture_create_kthread [2021-12-06 18:21:33,287 INFO L138 BoogieDeclarations]: Found implementation of procedure _torture_create_kthread [2021-12-06 18:21:33,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_torture_mutex [2021-12-06 18:21:33,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_torture_mutex [2021-12-06 18:21:33,287 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwlock_write_unlock_irq [2021-12-06 18:21:33,287 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwlock_write_unlock_irq [2021-12-06 18:21:33,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2021-12-06 18:21:33,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2021-12-06 18:21:33,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2021-12-06 18:21:33,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2021-12-06 18:21:33,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-06 18:21:33,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-06 18:21:33,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-06 18:21:33,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-06 18:21:33,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-06 18:21:33,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2021-12-06 18:21:33,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2021-12-06 18:21:33,288 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-06 18:21:33,288 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-06 18:21:33,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-06 18:21:33,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-06 18:21:33,289 INFO L130 BoogieDeclarations]: Found specification of procedure lock_torture_print_module_parms [2021-12-06 18:21:33,289 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_torture_print_module_parms [2021-12-06 18:21:33,289 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwlock_write_lock_irq [2021-12-06 18:21:33,289 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwlock_write_lock_irq [2021-12-06 18:21:33,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-06 18:21:33,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-06 18:21:33,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-06 18:21:33,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-06 18:21:33,289 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwsem_read_delay [2021-12-06 18:21:33,289 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwsem_read_delay [2021-12-06 18:21:33,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-06 18:21:33,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-06 18:21:33,290 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-12-06 18:21:33,290 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-12-06 18:21:33,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-06 18:21:33,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-06 18:21:33,290 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwlock_read_delay [2021-12-06 18:21:33,290 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwlock_read_delay [2021-12-06 18:21:33,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2021-12-06 18:21:33,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2021-12-06 18:21:33,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-06 18:21:33,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-06 18:21:33,291 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-06 18:21:33,291 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-06 18:21:33,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-06 18:21:33,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-06 18:21:33,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-06 18:21:33,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-06 18:21:33,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-06 18:21:33,291 INFO L130 BoogieDeclarations]: Found specification of procedure lock_torture_cleanup [2021-12-06 18:21:33,291 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_torture_cleanup [2021-12-06 18:21:33,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-06 18:21:33,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-06 18:21:33,292 INFO L130 BoogieDeclarations]: Found specification of procedure __torture_print_stats [2021-12-06 18:21:33,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __torture_print_stats [2021-12-06 18:21:33,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_torture_spinlock [2021-12-06 18:21:33,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_torture_spinlock [2021-12-06 18:21:33,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-06 18:21:33,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-06 18:21:33,292 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwlock_write_unlock [2021-12-06 18:21:33,292 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwlock_write_unlock [2021-12-06 18:21:33,292 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwlock_write_lock [2021-12-06 18:21:33,292 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwlock_write_lock [2021-12-06 18:21:33,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-06 18:21:33,578 INFO L236 CfgBuilder]: Building ICFG [2021-12-06 18:21:33,580 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-06 18:21:33,738 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-06 18:21:34,513 INFO L277 CfgBuilder]: Performing block encoding [2021-12-06 18:21:34,529 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-06 18:21:34,529 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-06 18:21:34,532 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:21:34 BoogieIcfgContainer [2021-12-06 18:21:34,532 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-06 18:21:34,533 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-06 18:21:34,533 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-06 18:21:34,536 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-06 18:21:34,536 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 06:21:30" (1/3) ... [2021-12-06 18:21:34,536 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a203bb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 06:21:34, skipping insertion in model container [2021-12-06 18:21:34,537 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:32" (2/3) ... [2021-12-06 18:21:34,537 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a203bb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 06:21:34, skipping insertion in model container [2021-12-06 18:21:34,537 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:21:34" (3/3) ... [2021-12-06 18:21:34,538 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i [2021-12-06 18:21:34,542 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-06 18:21:34,542 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 31 error locations. [2021-12-06 18:21:34,583 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-06 18:21:34,587 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 [2021-12-06 18:21:34,587 INFO L340 AbstractCegarLoop]: Starting to check reachability of 31 error locations. [2021-12-06 18:21:34,629 INFO L276 IsEmpty]: Start isEmpty. Operand has 959 states, 646 states have (on average 1.3095975232198143) internal successors, (846), 706 states have internal predecessors, (846), 201 states have call successors, (201), 81 states have call predecessors, (201), 80 states have return successors, (193), 185 states have call predecessors, (193), 193 states have call successors, (193) [2021-12-06 18:21:34,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-12-06 18:21:34,635 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:21:34,635 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:21:34,636 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:21:34,640 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:21:34,640 INFO L85 PathProgramCache]: Analyzing trace with hash -192389351, now seen corresponding path program 1 times [2021-12-06 18:21:34,646 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:21:34,647 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [250652101] [2021-12-06 18:21:34,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:21:34,647 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:21:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:21:34,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:21:35,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:21:35,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:21:35,011 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:21:35,012 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [250652101] [2021-12-06 18:21:35,012 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [250652101] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:21:35,012 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:21:35,012 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 18:21:35,013 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [857603014] [2021-12-06 18:21:35,014 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:21:35,017 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:21:35,017 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:21:35,037 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:21:35,037 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:21:35,040 INFO L87 Difference]: Start difference. First operand has 959 states, 646 states have (on average 1.3095975232198143) internal successors, (846), 706 states have internal predecessors, (846), 201 states have call successors, (201), 81 states have call predecessors, (201), 80 states have return successors, (193), 185 states have call predecessors, (193), 193 states have call successors, (193) Second operand has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-12-06 18:21:35,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:21:35,297 INFO L93 Difference]: Finished difference Result 2259 states and 3174 transitions. [2021-12-06 18:21:35,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:21:35,299 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 26 [2021-12-06 18:21:35,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:21:35,319 INFO L225 Difference]: With dead ends: 2259 [2021-12-06 18:21:35,319 INFO L226 Difference]: Without dead ends: 1290 [2021-12-06 18:21:35,327 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:21:35,329 INFO L933 BasicCegarLoop]: 1628 mSDtfsCounter, 314 mSDsluCounter, 1287 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 425 SdHoareTripleChecker+Valid, 2915 SdHoareTripleChecker+Invalid, 43 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-12-06 18:21:35,330 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [425 Valid, 2915 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-12-06 18:21:35,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1290 states. [2021-12-06 18:21:35,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1290 to 945. [2021-12-06 18:21:35,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 945 states, 642 states have (on average 1.2523364485981308) internal successors, (804), 695 states have internal predecessors, (804), 193 states have call successors, (193), 80 states have call predecessors, (193), 79 states have return successors, (191), 183 states have call predecessors, (191), 191 states have call successors, (191) [2021-12-06 18:21:35,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 945 states and 1188 transitions. [2021-12-06 18:21:35,427 INFO L78 Accepts]: Start accepts. Automaton has 945 states and 1188 transitions. Word has length 26 [2021-12-06 18:21:35,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:21:35,427 INFO L470 AbstractCegarLoop]: Abstraction has 945 states and 1188 transitions. [2021-12-06 18:21:35,427 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-12-06 18:21:35,428 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1188 transitions. [2021-12-06 18:21:35,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-12-06 18:21:35,430 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:21:35,430 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:21:35,430 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-06 18:21:35,430 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:21:35,430 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:21:35,431 INFO L85 PathProgramCache]: Analyzing trace with hash -1876789480, now seen corresponding path program 1 times [2021-12-06 18:21:35,431 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:21:35,431 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1473357756] [2021-12-06 18:21:35,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:21:35,431 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:21:35,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:21:35,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:21:35,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:21:35,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:21:35,866 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:21:35,866 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1473357756] [2021-12-06 18:21:35,866 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1473357756] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:21:35,866 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:21:35,867 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-12-06 18:21:35,867 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1110223666] [2021-12-06 18:21:35,867 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:21:35,868 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-12-06 18:21:35,868 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:21:35,869 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-12-06 18:21:35,869 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2021-12-06 18:21:35,869 INFO L87 Difference]: Start difference. First operand 945 states and 1188 transitions. Second operand has 9 states, 8 states have (on average 2.875) internal successors, (23), 9 states have internal predecessors, (23), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-12-06 18:21:37,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:21:37,023 INFO L93 Difference]: Finished difference Result 2187 states and 2750 transitions. [2021-12-06 18:21:37,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-12-06 18:21:37,024 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 2.875) internal successors, (23), 9 states have internal predecessors, (23), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 28 [2021-12-06 18:21:37,024 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:21:37,035 INFO L225 Difference]: With dead ends: 2187 [2021-12-06 18:21:37,035 INFO L226 Difference]: Without dead ends: 1290 [2021-12-06 18:21:37,039 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=63, Invalid=177, Unknown=0, NotChecked=0, Total=240 [2021-12-06 18:21:37,040 INFO L933 BasicCegarLoop]: 1211 mSDtfsCounter, 512 mSDsluCounter, 6663 mSDsCounter, 0 mSdLazyCounter, 1050 mSolverCounterSat, 80 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 512 SdHoareTripleChecker+Valid, 7874 SdHoareTripleChecker+Invalid, 1130 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 80 IncrementalHoareTripleChecker+Valid, 1050 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2021-12-06 18:21:37,040 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [512 Valid, 7874 Invalid, 1130 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [80 Valid, 1050 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2021-12-06 18:21:37,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1290 states. [2021-12-06 18:21:37,089 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1290 to 1250. [2021-12-06 18:21:37,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1250 states, 867 states have (on average 1.2698961937716262) internal successors, (1101), 923 states have internal predecessors, (1101), 240 states have call successors, (240), 112 states have call predecessors, (240), 112 states have return successors, (244), 229 states have call predecessors, (244), 238 states have call successors, (244) [2021-12-06 18:21:37,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1250 states and 1585 transitions. [2021-12-06 18:21:37,097 INFO L78 Accepts]: Start accepts. Automaton has 1250 states and 1585 transitions. Word has length 28 [2021-12-06 18:21:37,098 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:21:37,098 INFO L470 AbstractCegarLoop]: Abstraction has 1250 states and 1585 transitions. [2021-12-06 18:21:37,098 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 2.875) internal successors, (23), 9 states have internal predecessors, (23), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-12-06 18:21:37,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1585 transitions. [2021-12-06 18:21:37,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-12-06 18:21:37,099 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:21:37,100 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:21:37,100 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-06 18:21:37,100 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_kernel_locking_rwlock_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:21:37,100 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:21:37,100 INFO L85 PathProgramCache]: Analyzing trace with hash 91815413, now seen corresponding path program 1 times [2021-12-06 18:21:37,100 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:21:37,100 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1655894303] [2021-12-06 18:21:37,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:21:37,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:21:37,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:21:37,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:21:37,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:21:37,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:21:37,431 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:21:37,431 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1655894303] [2021-12-06 18:21:37,431 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1655894303] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:21:37,431 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:21:37,431 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-12-06 18:21:37,431 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [556558936] [2021-12-06 18:21:37,431 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:21:37,431 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-12-06 18:21:37,432 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:21:37,432 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-12-06 18:21:37,432 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-12-06 18:21:37,432 INFO L87 Difference]: Start difference. First operand 1250 states and 1585 transitions. Second operand has 9 states, 8 states have (on average 2.875) internal successors, (23), 9 states have internal predecessors, (23), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-12-06 18:21:39,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:21:39,093 INFO L93 Difference]: Finished difference Result 3271 states and 4100 transitions. [2021-12-06 18:21:39,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-12-06 18:21:39,093 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 2.875) internal successors, (23), 9 states have internal predecessors, (23), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 28 [2021-12-06 18:21:39,094 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:21:39,108 INFO L225 Difference]: With dead ends: 3271 [2021-12-06 18:21:39,108 INFO L226 Difference]: Without dead ends: 2068 [2021-12-06 18:21:39,113 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=104, Invalid=276, Unknown=0, NotChecked=0, Total=380 [2021-12-06 18:21:39,114 INFO L933 BasicCegarLoop]: 1736 mSDtfsCounter, 1443 mSDsluCounter, 7606 mSDsCounter, 0 mSdLazyCounter, 1857 mSolverCounterSat, 76 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1443 SdHoareTripleChecker+Valid, 9342 SdHoareTripleChecker+Invalid, 1933 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 76 IncrementalHoareTripleChecker+Valid, 1857 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2021-12-06 18:21:39,114 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1443 Valid, 9342 Invalid, 1933 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [76 Valid, 1857 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2021-12-06 18:21:39,118 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2068 states. [2021-12-06 18:21:39,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2068 to 1793. [2021-12-06 18:21:39,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1793 states, 1244 states have (on average 1.2532154340836013) internal successors, (1559), 1317 states have internal predecessors, (1559), 355 states have call successors, (355), 165 states have call predecessors, (355), 163 states have return successors, (362), 337 states have call predecessors, (362), 353 states have call successors, (362) [2021-12-06 18:21:39,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1793 states and 2276 transitions. [2021-12-06 18:21:39,192 INFO L78 Accepts]: Start accepts. Automaton has 1793 states and 2276 transitions. Word has length 28 [2021-12-06 18:21:39,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:21:39,192 INFO L470 AbstractCegarLoop]: Abstraction has 1793 states and 2276 transitions. [2021-12-06 18:21:39,192 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 2.875) internal successors, (23), 9 states have internal predecessors, (23), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-12-06 18:21:39,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 2276 transitions. [2021-12-06 18:21:39,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-12-06 18:21:39,194 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:21:39,194 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:21:39,194 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-06 18:21:39,194 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:21:39,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:21:39,194 INFO L85 PathProgramCache]: Analyzing trace with hash 1675116871, now seen corresponding path program 1 times [2021-12-06 18:21:39,195 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:21:39,195 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [195727761] [2021-12-06 18:21:39,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:21:39,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:21:39,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:21:39,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:21:39,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:21:39,557 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:21:39,557 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:21:39,557 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [195727761] [2021-12-06 18:21:39,557 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [195727761] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:21:39,557 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [869233090] [2021-12-06 18:21:39,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:21:39,558 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:21:39,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:21:39,559 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:21:39,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-12-06 18:21:39,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:21:39,815 INFO L263 TraceCheckSpWp]: Trace formula consists of 1367 conjuncts, 52 conjunts are in the unsatisfiable core [2021-12-06 18:21:39,824 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:21:39,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:39,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:39,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:39,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:39,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:39,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:39,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:39,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:39,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:39,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:39,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:39,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:39,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:39,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:39,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:39,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:39,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:39,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:39,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:39,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:39,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:39,999 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 62 [2021-12-06 18:21:40,016 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-12-06 18:21:40,016 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:21:40,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:40,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:40,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:40,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:40,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:40,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:40,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:40,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:40,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:40,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:40,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:40,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:40,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:40,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:40,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:40,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:40,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:40,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:40,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:40,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:40,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:40,041 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 23 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 72 [2021-12-06 18:21:40,166 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:21:40,176 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:21:40,264 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2021-12-06 18:21:40,270 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 20 [2021-12-06 18:21:40,389 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 20 [2021-12-06 18:21:40,396 INFO L354 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2021-12-06 18:21:40,396 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 19 [2021-12-06 18:21:40,410 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:21:40,410 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:21:41,152 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int)) (not (= |#funAddr~torture_mutex_unlock.offset| (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (let ((.cse0 (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store (select |c_#memory_$Pointer$.offset| |c_~#cxt~0.base|) (+ |~#cxt~0.offset| 13) .cse0)) (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)) .cse0)))))) is different from false [2021-12-06 18:21:41,882 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int)) (not (= (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) 8 |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (let ((.cse0 (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store (select |c_#memory_$Pointer$.offset| |c_~#cxt~0.base|) (+ |~#cxt~0.offset| 13) .cse0)) (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)) .cse0))) |#funAddr~torture_mutex_unlock.offset|))) is different from false [2021-12-06 18:21:41,892 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int) (v_ArrVal_214 (Array Int Int)) (v_ArrVal_213 (Array Int Int))) (not (= |#funAddr~torture_mutex_unlock.offset| (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) 8 |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (let ((.cse0 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_213) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_213 (+ |~#cxt~0.offset| 13) .cse0)) (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_214) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)) .cse0)))))) is different from false [2021-12-06 18:21:41,907 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int) (v_ArrVal_214 (Array Int Int)) (v_ArrVal_213 (Array Int Int))) (not (= |#funAddr~torture_mutex_unlock.offset| (let ((.cse1 (+ 8 |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (let ((.cse0 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_213) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_213 (+ |~#cxt~0.offset| 13) .cse0)) (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_214) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)) .cse0)))))) is different from false [2021-12-06 18:21:41,953 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:21:41,953 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 7 case distinctions, treesize of input 141 treesize of output 172 [2021-12-06 18:21:41,962 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 241 treesize of output 233 [2021-12-06 18:21:41,967 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 228 treesize of output 226 [2021-12-06 18:21:42,012 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:21:42,013 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:21:42,151 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:21:42,151 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:21:42,218 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:21:42,218 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:21:42,238 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [869233090] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:21:42,239 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-06 18:21:42,239 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 14 [2021-12-06 18:21:42,239 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [952853138] [2021-12-06 18:21:42,239 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-06 18:21:42,240 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2021-12-06 18:21:42,240 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:21:42,240 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-12-06 18:21:42,240 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=259, Unknown=6, NotChecked=140, Total=462 [2021-12-06 18:21:42,241 INFO L87 Difference]: Start difference. First operand 1793 states and 2276 transitions. Second operand has 14 states, 13 states have (on average 3.3846153846153846) internal successors, (44), 14 states have internal predecessors, (44), 4 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:21:44,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:21:44,154 INFO L93 Difference]: Finished difference Result 4144 states and 5275 transitions. [2021-12-06 18:21:44,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-12-06 18:21:44,154 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 13 states have (on average 3.3846153846153846) internal successors, (44), 14 states have internal predecessors, (44), 4 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 31 [2021-12-06 18:21:44,155 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:21:44,170 INFO L225 Difference]: With dead ends: 4144 [2021-12-06 18:21:44,170 INFO L226 Difference]: Without dead ends: 2386 [2021-12-06 18:21:44,176 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 4 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=107, Invalid=409, Unknown=6, NotChecked=180, Total=702 [2021-12-06 18:21:44,177 INFO L933 BasicCegarLoop]: 1471 mSDtfsCounter, 2176 mSDsluCounter, 7380 mSDsCounter, 0 mSdLazyCounter, 1633 mSolverCounterSat, 990 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2178 SdHoareTripleChecker+Valid, 8851 SdHoareTripleChecker+Invalid, 2636 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 990 IncrementalHoareTripleChecker+Valid, 1633 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 13 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2021-12-06 18:21:44,178 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2178 Valid, 8851 Invalid, 2636 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [990 Valid, 1633 Invalid, 0 Unknown, 13 Unchecked, 1.6s Time] [2021-12-06 18:21:44,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2386 states. [2021-12-06 18:21:44,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2386 to 2044. [2021-12-06 18:21:44,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2044 states, 1439 states have (on average 1.266851980542043) internal successors, (1823), 1513 states have internal predecessors, (1823), 395 states have call successors, (395), 181 states have call predecessors, (395), 179 states have return successors, (402), 375 states have call predecessors, (402), 393 states have call successors, (402) [2021-12-06 18:21:44,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 2044 states and 2620 transitions. [2021-12-06 18:21:44,280 INFO L78 Accepts]: Start accepts. Automaton has 2044 states and 2620 transitions. Word has length 31 [2021-12-06 18:21:44,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:21:44,281 INFO L470 AbstractCegarLoop]: Abstraction has 2044 states and 2620 transitions. [2021-12-06 18:21:44,281 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 13 states have (on average 3.3846153846153846) internal successors, (44), 14 states have internal predecessors, (44), 4 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:21:44,281 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 2620 transitions. [2021-12-06 18:21:44,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-12-06 18:21:44,282 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:21:44,283 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:21:44,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-12-06 18:21:44,483 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:21:44,483 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:21:44,484 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:21:44,484 INFO L85 PathProgramCache]: Analyzing trace with hash 356279481, now seen corresponding path program 1 times [2021-12-06 18:21:44,484 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:21:44,484 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [254335219] [2021-12-06 18:21:44,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:21:44,485 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:21:44,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:21:44,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:21:44,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:21:44,581 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:21:44,582 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:21:44,582 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [254335219] [2021-12-06 18:21:44,582 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [254335219] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:21:44,582 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [954153006] [2021-12-06 18:21:44,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:21:44,582 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:21:44,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:21:44,583 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:21:44,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-12-06 18:21:44,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:21:44,829 INFO L263 TraceCheckSpWp]: Trace formula consists of 1369 conjuncts, 52 conjunts are in the unsatisfiable core [2021-12-06 18:21:44,833 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:21:44,961 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-12-06 18:21:44,961 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:21:44,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,982 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 23 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 62 [2021-12-06 18:21:44,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:44,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:45,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:45,001 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 23 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 72 [2021-12-06 18:21:45,105 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:21:45,115 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:21:45,177 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 20 [2021-12-06 18:21:45,181 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2021-12-06 18:21:45,275 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:21:45,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:45,280 INFO L354 Elim1Store]: treesize reduction 26, result has 10.3 percent of original size [2021-12-06 18:21:45,281 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 49 treesize of output 19 [2021-12-06 18:21:45,312 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:21:45,312 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:21:46,038 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int)) (not (= (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store (select |c_#memory_$Pointer$.base| |c_~#cxt~0.base|) (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:21:49,048 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int) (v_ArrVal_324 (Array Int Int)) (v_ArrVal_323 (Array Int Int))) (not (= (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) 8 |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_324) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_324 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_323) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:21:49,061 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int) (v_ArrVal_324 (Array Int Int)) (v_ArrVal_323 (Array Int Int))) (not (= (let ((.cse1 (+ 8 |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_324) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_324 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_323) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:21:49,104 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:21:49,105 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 7 case distinctions, treesize of input 141 treesize of output 172 [2021-12-06 18:21:49,112 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 241 treesize of output 233 [2021-12-06 18:21:49,117 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 228 treesize of output 226 [2021-12-06 18:21:49,141 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:21:49,142 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:21:49,264 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:21:49,264 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:21:49,345 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:21:49,346 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:21:49,376 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [954153006] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:21:49,376 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-06 18:21:49,376 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 8] total 12 [2021-12-06 18:21:49,376 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1530273064] [2021-12-06 18:21:49,376 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-06 18:21:49,377 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-12-06 18:21:49,377 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:21:49,377 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-12-06 18:21:49,377 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=226, Unknown=8, NotChecked=96, Total=380 [2021-12-06 18:21:49,377 INFO L87 Difference]: Start difference. First operand 2044 states and 2620 transitions. Second operand has 12 states, 11 states have (on average 4.545454545454546) internal successors, (50), 12 states have internal predecessors, (50), 4 states have call successors, (6), 4 states have call predecessors, (6), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:21:52,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:21:52,364 INFO L93 Difference]: Finished difference Result 5457 states and 7456 transitions. [2021-12-06 18:21:52,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-12-06 18:21:52,365 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 4.545454545454546) internal successors, (50), 12 states have internal predecessors, (50), 4 states have call successors, (6), 4 states have call predecessors, (6), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 32 [2021-12-06 18:21:52,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:21:52,385 INFO L225 Difference]: With dead ends: 5457 [2021-12-06 18:21:52,385 INFO L226 Difference]: Without dead ends: 4237 [2021-12-06 18:21:52,388 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=128, Invalid=526, Unknown=8, NotChecked=150, Total=812 [2021-12-06 18:21:52,388 INFO L933 BasicCegarLoop]: 3098 mSDtfsCounter, 2729 mSDsluCounter, 19984 mSDsCounter, 0 mSdLazyCounter, 3807 mSolverCounterSat, 504 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3049 SdHoareTripleChecker+Valid, 23082 SdHoareTripleChecker+Invalid, 5484 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 504 IncrementalHoareTripleChecker+Valid, 3807 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 1173 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2021-12-06 18:21:52,389 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3049 Valid, 23082 Invalid, 5484 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [504 Valid, 3807 Invalid, 0 Unknown, 1173 Unchecked, 2.5s Time] [2021-12-06 18:21:52,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4237 states. [2021-12-06 18:21:52,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4237 to 2052. [2021-12-06 18:21:52,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2052 states, 1445 states have (on average 1.2664359861591696) internal successors, (1830), 1520 states have internal predecessors, (1830), 396 states have call successors, (396), 182 states have call predecessors, (396), 180 states have return successors, (403), 375 states have call predecessors, (403), 394 states have call successors, (403) [2021-12-06 18:21:52,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 2052 states and 2629 transitions. [2021-12-06 18:21:52,498 INFO L78 Accepts]: Start accepts. Automaton has 2052 states and 2629 transitions. Word has length 32 [2021-12-06 18:21:52,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:21:52,498 INFO L470 AbstractCegarLoop]: Abstraction has 2052 states and 2629 transitions. [2021-12-06 18:21:52,498 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 4.545454545454546) internal successors, (50), 12 states have internal predecessors, (50), 4 states have call successors, (6), 4 states have call predecessors, (6), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:21:52,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 2629 transitions. [2021-12-06 18:21:52,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-12-06 18:21:52,499 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:21:52,499 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:21:52,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2021-12-06 18:21:52,699 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:21:52,700 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:21:52,700 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:21:52,700 INFO L85 PathProgramCache]: Analyzing trace with hash 1407947960, now seen corresponding path program 2 times [2021-12-06 18:21:52,700 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:21:52,700 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [701665569] [2021-12-06 18:21:52,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:21:52,701 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:21:52,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:21:53,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:21:53,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:21:53,048 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:21:53,048 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:21:53,048 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [701665569] [2021-12-06 18:21:53,048 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [701665569] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:21:53,048 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [268382469] [2021-12-06 18:21:53,048 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-12-06 18:21:53,049 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:21:53,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:21:53,049 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:21:53,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-12-06 18:21:53,467 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-12-06 18:21:53,467 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-06 18:21:53,474 INFO L263 TraceCheckSpWp]: Trace formula consists of 1385 conjuncts, 56 conjunts are in the unsatisfiable core [2021-12-06 18:21:53,479 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:21:53,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,610 INFO L354 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2021-12-06 18:21:53,610 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 49 treesize of output 76 [2021-12-06 18:21:53,625 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-12-06 18:21:53,625 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:21:53,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:21:53,645 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 23 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 62 [2021-12-06 18:21:53,787 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:21:53,793 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:21:53,860 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:21:53,866 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:21:53,937 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 20 [2021-12-06 18:21:53,941 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2021-12-06 18:21:54,040 INFO L354 Elim1Store]: treesize reduction 26, result has 10.3 percent of original size [2021-12-06 18:21:54,040 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 49 treesize of output 19 [2021-12-06 18:21:54,073 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:21:54,073 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:21:54,849 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int)) (not (= (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store (select |c_#memory_$Pointer$.base| |c_~#cxt~0.base|) (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:21:54,899 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_447 (Array Int Int)) (v_ArrVal_448 (Array Int Int)) (|~#cxt~0.offset| Int)) (not (= (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) 8 |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_448) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_448 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_447) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:21:54,910 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_447 (Array Int Int)) (v_ArrVal_448 (Array Int Int)) (|~#cxt~0.offset| Int)) (not (= |#funAddr~torture_mutex_unlock.base| (let ((.cse1 (+ 16 (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_448) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_448 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_447) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)))))) is different from false [2021-12-06 18:21:54,932 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_447 (Array Int Int)) (v_ArrVal_448 (Array Int Int)) (|~#cxt~0.offset| Int)) (not (= (let ((.cse1 (+ 16 |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_448) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_448 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_447) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:21:54,970 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:21:54,970 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 7 case distinctions, treesize of input 141 treesize of output 172 [2021-12-06 18:21:54,978 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 241 treesize of output 233 [2021-12-06 18:21:54,981 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 228 treesize of output 226 [2021-12-06 18:21:55,006 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:21:55,006 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:21:55,168 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:21:55,168 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:21:55,212 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:21:55,213 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:21:55,238 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [268382469] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:21:55,238 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-06 18:21:55,238 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 9] total 19 [2021-12-06 18:21:55,238 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [695157901] [2021-12-06 18:21:55,238 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-06 18:21:55,238 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2021-12-06 18:21:55,238 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:21:55,239 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-12-06 18:21:55,239 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=399, Unknown=7, NotChecked=172, Total=650 [2021-12-06 18:21:55,239 INFO L87 Difference]: Start difference. First operand 2052 states and 2629 transitions. Second operand has 19 states, 17 states have (on average 3.176470588235294) internal successors, (54), 19 states have internal predecessors, (54), 5 states have call successors, (6), 5 states have call predecessors, (6), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:21:59,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:21:59,930 INFO L93 Difference]: Finished difference Result 5641 states and 7161 transitions. [2021-12-06 18:21:59,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-12-06 18:21:59,930 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 17 states have (on average 3.176470588235294) internal successors, (54), 19 states have internal predecessors, (54), 5 states have call successors, (6), 5 states have call predecessors, (6), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 34 [2021-12-06 18:21:59,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:21:59,955 INFO L225 Difference]: With dead ends: 5641 [2021-12-06 18:21:59,955 INFO L226 Difference]: Without dead ends: 4435 [2021-12-06 18:21:59,958 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 4 IntricatePredicates, 0 DeprecatedPredicates, 274 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=300, Invalid=1191, Unknown=7, NotChecked=308, Total=1806 [2021-12-06 18:21:59,959 INFO L933 BasicCegarLoop]: 2560 mSDtfsCounter, 3585 mSDsluCounter, 20002 mSDsCounter, 0 mSdLazyCounter, 5961 mSolverCounterSat, 1824 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3586 SdHoareTripleChecker+Valid, 22562 SdHoareTripleChecker+Invalid, 8372 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1824 IncrementalHoareTripleChecker+Valid, 5961 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 587 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2021-12-06 18:21:59,959 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3586 Valid, 22562 Invalid, 8372 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1824 Valid, 5961 Invalid, 0 Unknown, 587 Unchecked, 3.8s Time] [2021-12-06 18:21:59,963 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4435 states. [2021-12-06 18:22:00,102 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4435 to 3694. [2021-12-06 18:22:00,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3694 states, 2602 states have (on average 1.2598001537279016) internal successors, (3278), 2725 states have internal predecessors, (3278), 725 states have call successors, (725), 344 states have call predecessors, (725), 336 states have return successors, (747), 683 states have call predecessors, (747), 723 states have call successors, (747) [2021-12-06 18:22:00,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 3694 states and 4750 transitions. [2021-12-06 18:22:00,116 INFO L78 Accepts]: Start accepts. Automaton has 3694 states and 4750 transitions. Word has length 34 [2021-12-06 18:22:00,117 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:22:00,117 INFO L470 AbstractCegarLoop]: Abstraction has 3694 states and 4750 transitions. [2021-12-06 18:22:00,117 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 17 states have (on average 3.176470588235294) internal successors, (54), 19 states have internal predecessors, (54), 5 states have call successors, (6), 5 states have call predecessors, (6), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:22:00,117 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 4750 transitions. [2021-12-06 18:22:00,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-12-06 18:22:00,118 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:22:00,118 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:22:00,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2021-12-06 18:22:00,318 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:22:00,318 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:22:00,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:22:00,319 INFO L85 PathProgramCache]: Analyzing trace with hash 1168508767, now seen corresponding path program 1 times [2021-12-06 18:22:00,319 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:22:00,319 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2003606033] [2021-12-06 18:22:00,319 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:22:00,319 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:22:00,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:22:00,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:22:00,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:22:00,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2021-12-06 18:22:00,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:22:00,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:22:00,395 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:22:00,395 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2003606033] [2021-12-06 18:22:00,396 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2003606033] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:22:00,396 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:22:00,396 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 18:22:00,396 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1210700562] [2021-12-06 18:22:00,396 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:22:00,396 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:22:00,396 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:22:00,397 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:22:00,397 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:22:00,397 INFO L87 Difference]: Start difference. First operand 3694 states and 4750 transitions. Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:22:00,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:22:00,524 INFO L93 Difference]: Finished difference Result 6152 states and 7930 transitions. [2021-12-06 18:22:00,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:22:00,525 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 36 [2021-12-06 18:22:00,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:22:00,542 INFO L225 Difference]: With dead ends: 6152 [2021-12-06 18:22:00,542 INFO L226 Difference]: Without dead ends: 3694 [2021-12-06 18:22:00,548 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:22:00,548 INFO L933 BasicCegarLoop]: 1178 mSDtfsCounter, 1167 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1167 SdHoareTripleChecker+Valid, 1178 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:22:00,549 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1167 Valid, 1178 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:22:00,553 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3694 states. [2021-12-06 18:22:00,709 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3694 to 3694. [2021-12-06 18:22:00,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3694 states, 2602 states have (on average 1.2548039969254419) internal successors, (3265), 2725 states have internal predecessors, (3265), 725 states have call successors, (725), 344 states have call predecessors, (725), 336 states have return successors, (747), 683 states have call predecessors, (747), 723 states have call successors, (747) [2021-12-06 18:22:00,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 3694 states and 4737 transitions. [2021-12-06 18:22:00,725 INFO L78 Accepts]: Start accepts. Automaton has 3694 states and 4737 transitions. Word has length 36 [2021-12-06 18:22:00,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:22:00,725 INFO L470 AbstractCegarLoop]: Abstraction has 3694 states and 4737 transitions. [2021-12-06 18:22:00,725 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:22:00,725 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 4737 transitions. [2021-12-06 18:22:00,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-12-06 18:22:00,726 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:22:00,726 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:22:00,726 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-12-06 18:22:00,726 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:22:00,727 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:22:00,727 INFO L85 PathProgramCache]: Analyzing trace with hash 753319847, now seen corresponding path program 3 times [2021-12-06 18:22:00,727 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:22:00,727 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1598035615] [2021-12-06 18:22:00,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:22:00,727 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:22:00,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:22:01,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:22:01,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:22:01,230 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:22:01,230 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:22:01,230 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1598035615] [2021-12-06 18:22:01,231 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1598035615] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:22:01,231 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [109032302] [2021-12-06 18:22:01,231 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-12-06 18:22:01,231 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:22:01,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:22:01,232 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:22:01,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-12-06 18:22:01,771 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-12-06 18:22:01,771 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-06 18:22:01,779 INFO L263 TraceCheckSpWp]: Trace formula consists of 1403 conjuncts, 218 conjunts are in the unsatisfiable core [2021-12-06 18:22:01,783 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:22:04,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:04,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:04,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:04,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:04,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:04,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:04,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:04,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:04,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:04,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:04,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:04,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:04,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:04,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:04,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:04,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:04,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:04,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:04,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:04,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:04,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:04,957 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 62 [2021-12-06 18:22:06,175 INFO L354 Elim1Store]: treesize reduction 316, result has 50.1 percent of original size [2021-12-06 18:22:06,176 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 80 select indices, 80 select index equivalence classes, 3081 disjoint index pairs (out of 3160 index pairs), introduced 80 new quantified variables, introduced 79 case distinctions, treesize of input 401 treesize of output 557 [2021-12-06 18:22:06,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:06,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:06,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:06,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:06,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:06,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:06,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:06,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:06,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:06,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:06,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:06,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:06,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:06,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:06,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:06,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:06,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:06,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:06,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:06,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:06,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:22:06,596 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 100 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 72 [2021-12-06 18:22:09,633 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 80 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:22:09,732 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 79 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:22:11,274 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 79 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:22:11,537 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 80 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:22:13,374 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 79 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:22:13,435 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 80 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:22:15,137 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 79 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 20 [2021-12-06 18:22:15,160 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 80 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2021-12-06 18:22:16,834 INFO L354 Elim1Store]: treesize reduction 26, result has 10.3 percent of original size [2021-12-06 18:22:16,835 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 81 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 49 treesize of output 19 [2021-12-06 18:22:16,926 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:22:16,926 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:22:17,646 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int)) (not (= (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store (select |c_#memory_$Pointer$.base| |c_~#cxt~0.base|) (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:22:18,398 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int)) (not (= |#funAddr~torture_mutex_unlock.base| (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) 8 |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store (select |c_#memory_$Pointer$.base| |c_~#cxt~0.base|) (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)))))) is different from false [2021-12-06 18:22:18,406 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int) (v_ArrVal_641 (Array Int Int)) (v_ArrVal_642 (Array Int Int))) (not (= (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) 8 |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_641) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_641 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_642) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:22:18,416 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int) (v_ArrVal_641 (Array Int Int)) (v_ArrVal_642 (Array Int Int))) (not (= (let ((.cse1 (+ 16 (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_641) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_641 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_642) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:22:18,432 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int) (v_ArrVal_641 (Array Int Int)) (v_ArrVal_642 (Array Int Int))) (not (= (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| 24))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_641) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_641 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_642) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:22:18,446 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int) (v_ArrVal_641 (Array Int Int)) (v_ArrVal_642 (Array Int Int))) (not (= (let ((.cse1 (+ |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| 24))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_641) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_641 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_642) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:22:18,487 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:22:18,487 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 7 case distinctions, treesize of input 141 treesize of output 172 [2021-12-06 18:22:18,494 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 241 treesize of output 233 [2021-12-06 18:22:18,499 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 228 treesize of output 226 [2021-12-06 18:22:18,536 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:22:18,536 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:22:18,715 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:22:18,715 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:22:18,771 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:22:18,772 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:22:18,788 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [109032302] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:22:18,788 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-06 18:22:18,788 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 10] total 21 [2021-12-06 18:22:18,788 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1030286977] [2021-12-06 18:22:18,788 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-06 18:22:18,788 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2021-12-06 18:22:18,789 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:22:18,789 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-12-06 18:22:18,789 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=450, Unknown=8, NotChecked=282, Total=812 [2021-12-06 18:22:18,789 INFO L87 Difference]: Start difference. First operand 3694 states and 4737 transitions. Second operand has 21 states, 19 states have (on average 3.1578947368421053) internal successors, (60), 21 states have internal predecessors, (60), 5 states have call successors, (6), 5 states have call predecessors, (6), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:23:06,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:23:06,509 INFO L93 Difference]: Finished difference Result 7368 states and 9382 transitions. [2021-12-06 18:23:06,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-12-06 18:23:06,509 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 19 states have (on average 3.1578947368421053) internal successors, (60), 21 states have internal predecessors, (60), 5 states have call successors, (6), 5 states have call predecessors, (6), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 37 [2021-12-06 18:23:06,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:23:06,528 INFO L225 Difference]: With dead ends: 7368 [2021-12-06 18:23:06,528 INFO L226 Difference]: Without dead ends: 4526 [2021-12-06 18:23:06,534 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 334 ImplicationChecksByTransitivity, 35.7s TimeCoverageRelationStatistics Valid=333, Invalid=1489, Unknown=8, NotChecked=522, Total=2352 [2021-12-06 18:23:06,534 INFO L933 BasicCegarLoop]: 2525 mSDtfsCounter, 4150 mSDsluCounter, 21361 mSDsCounter, 0 mSdLazyCounter, 6761 mSolverCounterSat, 2047 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4150 SdHoareTripleChecker+Valid, 23886 SdHoareTripleChecker+Invalid, 10033 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2047 IncrementalHoareTripleChecker+Valid, 6761 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 1225 IncrementalHoareTripleChecker+Unchecked, 15.2s IncrementalHoareTripleChecker+Time [2021-12-06 18:23:06,535 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4150 Valid, 23886 Invalid, 10033 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2047 Valid, 6761 Invalid, 0 Unknown, 1225 Unchecked, 15.2s Time] [2021-12-06 18:23:06,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4526 states. [2021-12-06 18:23:07,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4526 to 3701. [2021-12-06 18:23:07,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3701 states, 2609 states have (on average 1.254503641241855) internal successors, (3273), 2732 states have internal predecessors, (3273), 725 states have call successors, (725), 344 states have call predecessors, (725), 336 states have return successors, (747), 683 states have call predecessors, (747), 723 states have call successors, (747) [2021-12-06 18:23:07,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 3701 states and 4745 transitions. [2021-12-06 18:23:07,190 INFO L78 Accepts]: Start accepts. Automaton has 3701 states and 4745 transitions. Word has length 37 [2021-12-06 18:23:07,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:23:07,190 INFO L470 AbstractCegarLoop]: Abstraction has 3701 states and 4745 transitions. [2021-12-06 18:23:07,190 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 19 states have (on average 3.1578947368421053) internal successors, (60), 21 states have internal predecessors, (60), 5 states have call successors, (6), 5 states have call predecessors, (6), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:23:07,190 INFO L276 IsEmpty]: Start isEmpty. Operand 3701 states and 4745 transitions. [2021-12-06 18:23:07,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-12-06 18:23:07,191 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:23:07,191 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:23:07,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2021-12-06 18:23:07,392 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:23:07,393 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:23:07,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:23:07,394 INFO L85 PathProgramCache]: Analyzing trace with hash -2121270696, now seen corresponding path program 4 times [2021-12-06 18:23:07,395 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:23:07,395 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1410009981] [2021-12-06 18:23:07,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:23:07,396 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:23:07,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:23:07,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:23:07,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:23:07,881 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:23:07,881 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:23:07,881 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1410009981] [2021-12-06 18:23:07,881 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1410009981] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:23:07,881 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1000626214] [2021-12-06 18:23:07,881 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-12-06 18:23:07,882 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:23:07,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:23:07,882 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:23:07,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-12-06 18:23:08,097 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-12-06 18:23:08,097 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-06 18:23:08,102 INFO L263 TraceCheckSpWp]: Trace formula consists of 1421 conjuncts, 64 conjunts are in the unsatisfiable core [2021-12-06 18:23:08,106 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:23:08,196 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-12-06 18:23:08,196 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:23:08,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,217 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 23 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 62 [2021-12-06 18:23:08,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,232 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 23 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 72 [2021-12-06 18:23:08,333 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:23:08,338 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:23:08,394 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:23:08,399 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:23:08,466 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:23:08,470 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:23:08,534 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:23:08,540 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:23:08,604 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2021-12-06 18:23:08,607 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 20 [2021-12-06 18:23:08,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:08,696 INFO L354 Elim1Store]: treesize reduction 26, result has 10.3 percent of original size [2021-12-06 18:23:08,696 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 47 treesize of output 19 [2021-12-06 18:23:08,708 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:23:08,708 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:23:09,523 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int)) (not (= (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store (select |c_#memory_$Pointer$.base| |c_~#cxt~0.base|) (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:23:13,484 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int) (v_ArrVal_793 (Array Int Int)) (v_ArrVal_794 (Array Int Int))) (not (= (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) 8 |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_794) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_794 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_793) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:23:13,494 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int) (v_ArrVal_793 (Array Int Int)) (v_ArrVal_794 (Array Int Int))) (not (= |#funAddr~torture_mutex_unlock.base| (let ((.cse1 (+ 16 (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_794) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_794 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_793) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)))))) is different from false [2021-12-06 18:23:13,510 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int) (v_ArrVal_793 (Array Int Int)) (v_ArrVal_794 (Array Int Int))) (not (= (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| 24))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_794) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_794 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_793) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:23:13,526 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int) (v_ArrVal_793 (Array Int Int)) (v_ArrVal_794 (Array Int Int))) (not (= (let ((.cse1 (+ 32 (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_794) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_794 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_793) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:23:13,542 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int) (v_ArrVal_793 (Array Int Int)) (v_ArrVal_794 (Array Int Int))) (not (= (let ((.cse1 (+ 32 |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_794) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_794 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_793) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:23:13,575 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:23:13,575 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 7 case distinctions, treesize of input 141 treesize of output 172 [2021-12-06 18:23:13,591 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 241 treesize of output 233 [2021-12-06 18:23:13,595 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 228 treesize of output 226 [2021-12-06 18:23:13,617 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:23:13,618 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:23:13,769 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:23:13,769 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:23:13,820 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:23:13,820 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:23:13,848 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1000626214] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:23:13,848 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-06 18:23:13,848 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11] total 20 [2021-12-06 18:23:13,849 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [218059239] [2021-12-06 18:23:13,849 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-06 18:23:13,849 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2021-12-06 18:23:13,849 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:23:13,849 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-12-06 18:23:13,850 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=524, Unknown=12, NotChecked=306, Total=930 [2021-12-06 18:23:13,850 INFO L87 Difference]: Start difference. First operand 3701 states and 4745 transitions. Second operand has 20 states, 19 states have (on average 3.263157894736842) internal successors, (62), 20 states have internal predecessors, (62), 4 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:23:18,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:23:18,616 INFO L93 Difference]: Finished difference Result 6856 states and 8874 transitions. [2021-12-06 18:23:18,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-12-06 18:23:18,617 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 3.263157894736842) internal successors, (62), 20 states have internal predecessors, (62), 4 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 40 [2021-12-06 18:23:18,617 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:23:18,633 INFO L225 Difference]: With dead ends: 6856 [2021-12-06 18:23:18,633 INFO L226 Difference]: Without dead ends: 4021 [2021-12-06 18:23:18,639 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 166 ImplicationChecksByTransitivity, 5.4s TimeCoverageRelationStatistics Valid=172, Invalid=896, Unknown=12, NotChecked=402, Total=1482 [2021-12-06 18:23:18,640 INFO L933 BasicCegarLoop]: 1573 mSDtfsCounter, 2512 mSDsluCounter, 13439 mSDsCounter, 0 mSdLazyCounter, 5139 mSolverCounterSat, 1202 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2514 SdHoareTripleChecker+Valid, 15012 SdHoareTripleChecker+Invalid, 6361 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1202 IncrementalHoareTripleChecker+Valid, 5139 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 20 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2021-12-06 18:23:18,640 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2514 Valid, 15012 Invalid, 6361 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1202 Valid, 5139 Invalid, 0 Unknown, 20 Unchecked, 3.5s Time] [2021-12-06 18:23:18,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4021 states. [2021-12-06 18:23:19,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4021 to 2455. [2021-12-06 18:23:19,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2455 states, 1765 states have (on average 1.2759206798866856) internal successors, (2252), 1845 states have internal predecessors, (2252), 458 states have call successors, (458), 203 states have call predecessors, (458), 201 states have return successors, (467), 432 states have call predecessors, (467), 456 states have call successors, (467) [2021-12-06 18:23:19,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 2455 states and 3177 transitions. [2021-12-06 18:23:19,140 INFO L78 Accepts]: Start accepts. Automaton has 2455 states and 3177 transitions. Word has length 40 [2021-12-06 18:23:19,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:23:19,140 INFO L470 AbstractCegarLoop]: Abstraction has 2455 states and 3177 transitions. [2021-12-06 18:23:19,140 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 19 states have (on average 3.263157894736842) internal successors, (62), 20 states have internal predecessors, (62), 4 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:23:19,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 3177 transitions. [2021-12-06 18:23:19,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-12-06 18:23:19,141 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:23:19,141 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:23:19,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2021-12-06 18:23:19,342 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2021-12-06 18:23:19,343 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:23:19,344 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:23:19,344 INFO L85 PathProgramCache]: Analyzing trace with hash -1367618104, now seen corresponding path program 2 times [2021-12-06 18:23:19,345 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:23:19,345 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [141866285] [2021-12-06 18:23:19,345 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:23:19,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:23:19,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:23:19,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:23:19,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:23:19,483 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:23:19,483 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:23:19,483 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [141866285] [2021-12-06 18:23:19,483 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [141866285] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:23:19,483 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1928485955] [2021-12-06 18:23:19,483 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-12-06 18:23:19,483 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:23:19,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:23:19,484 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:23:19,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-12-06 18:23:19,873 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-12-06 18:23:19,873 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-06 18:23:19,878 INFO L263 TraceCheckSpWp]: Trace formula consists of 1423 conjuncts, 62 conjunts are in the unsatisfiable core [2021-12-06 18:23:19,882 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:23:19,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,972 INFO L354 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2021-12-06 18:23:19,972 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 49 treesize of output 76 [2021-12-06 18:23:19,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:19,986 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 62 [2021-12-06 18:23:19,995 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-12-06 18:23:19,996 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:23:20,083 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:23:20,087 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:23:20,134 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:23:20,141 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:23:20,199 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:23:20,205 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:23:20,262 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:23:20,269 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:23:20,328 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2021-12-06 18:23:20,332 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 20 [2021-12-06 18:23:20,420 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:23:20,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:20,424 INFO L354 Elim1Store]: treesize reduction 26, result has 10.3 percent of original size [2021-12-06 18:23:20,424 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 49 treesize of output 19 [2021-12-06 18:23:20,454 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:23:20,454 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:23:21,229 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int)) (not (= (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store (select |c_#memory_$Pointer$.base| |c_~#cxt~0.base|) (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:23:27,382 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_946 (Array Int Int)) (|~#cxt~0.offset| Int) (v_ArrVal_945 (Array Int Int))) (not (= |#funAddr~torture_mutex_unlock.base| (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) 8 |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_946) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_946 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_945) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)))))) is different from false [2021-12-06 18:23:27,393 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_946 (Array Int Int)) (|~#cxt~0.offset| Int) (v_ArrVal_945 (Array Int Int))) (not (= (let ((.cse1 (+ 16 (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_946) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_946 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_945) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:23:27,406 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_946 (Array Int Int)) (|~#cxt~0.offset| Int) (v_ArrVal_945 (Array Int Int))) (not (= (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| 24))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_946) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_946 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_945) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:23:27,419 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_946 (Array Int Int)) (|~#cxt~0.offset| Int) (v_ArrVal_945 (Array Int Int))) (not (= (let ((.cse1 (+ 32 (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_946) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_946 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_945) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:23:27,432 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_946 (Array Int Int)) (|~#cxt~0.offset| Int) (v_ArrVal_945 (Array Int Int))) (not (= |#funAddr~torture_mutex_unlock.base| (let ((.cse1 (+ 32 |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_946) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_946 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_945) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)))))) is different from false [2021-12-06 18:23:27,462 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:23:27,462 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 7 case distinctions, treesize of input 141 treesize of output 172 [2021-12-06 18:23:27,467 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 241 treesize of output 233 [2021-12-06 18:23:27,470 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 228 treesize of output 226 [2021-12-06 18:23:27,497 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:23:27,497 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:23:27,630 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:23:27,630 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:23:27,681 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:23:27,682 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:23:27,697 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1928485955] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:23:27,697 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-06 18:23:27,697 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 11] total 18 [2021-12-06 18:23:27,697 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1919682743] [2021-12-06 18:23:27,697 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-06 18:23:27,697 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2021-12-06 18:23:27,698 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:23:27,698 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-12-06 18:23:27,698 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=434, Unknown=16, NotChecked=282, Total=812 [2021-12-06 18:23:27,698 INFO L87 Difference]: Start difference. First operand 2455 states and 3177 transitions. Second operand has 18 states, 17 states have (on average 4.0) internal successors, (68), 18 states have internal predecessors, (68), 4 states have call successors, (6), 4 states have call predecessors, (6), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:23:39,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:23:39,221 INFO L93 Difference]: Finished difference Result 10425 states and 14788 transitions. [2021-12-06 18:23:39,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-12-06 18:23:39,222 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 17 states have (on average 4.0) internal successors, (68), 18 states have internal predecessors, (68), 4 states have call successors, (6), 4 states have call predecessors, (6), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 41 [2021-12-06 18:23:39,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:23:39,264 INFO L225 Difference]: With dead ends: 10425 [2021-12-06 18:23:39,264 INFO L226 Difference]: Without dead ends: 8638 [2021-12-06 18:23:39,269 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 102 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 249 ImplicationChecksByTransitivity, 7.6s TimeCoverageRelationStatistics Valid=215, Invalid=1199, Unknown=16, NotChecked=462, Total=1892 [2021-12-06 18:23:39,270 INFO L933 BasicCegarLoop]: 5579 mSDtfsCounter, 4972 mSDsluCounter, 45876 mSDsCounter, 0 mSdLazyCounter, 14204 mSolverCounterSat, 1764 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5610 SdHoareTripleChecker+Valid, 51455 SdHoareTripleChecker+Invalid, 17894 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1764 IncrementalHoareTripleChecker+Valid, 14204 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 1926 IncrementalHoareTripleChecker+Unchecked, 8.4s IncrementalHoareTripleChecker+Time [2021-12-06 18:23:39,270 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5610 Valid, 51455 Invalid, 17894 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1764 Valid, 14204 Invalid, 0 Unknown, 1926 Unchecked, 8.4s Time] [2021-12-06 18:23:39,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8638 states. [2021-12-06 18:23:39,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8638 to 2463. [2021-12-06 18:23:39,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2463 states, 1771 states have (on average 1.2749858836815358) internal successors, (2258), 1852 states have internal predecessors, (2258), 459 states have call successors, (459), 204 states have call predecessors, (459), 202 states have return successors, (468), 432 states have call predecessors, (468), 457 states have call successors, (468) [2021-12-06 18:23:39,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 2463 states and 3185 transitions. [2021-12-06 18:23:39,909 INFO L78 Accepts]: Start accepts. Automaton has 2463 states and 3185 transitions. Word has length 41 [2021-12-06 18:23:39,909 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:23:39,909 INFO L470 AbstractCegarLoop]: Abstraction has 2463 states and 3185 transitions. [2021-12-06 18:23:39,910 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 17 states have (on average 4.0) internal successors, (68), 18 states have internal predecessors, (68), 4 states have call successors, (6), 4 states have call predecessors, (6), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:23:39,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states and 3185 transitions. [2021-12-06 18:23:39,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2021-12-06 18:23:39,911 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:23:39,911 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:23:39,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2021-12-06 18:23:40,112 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-12-06 18:23:40,113 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:23:40,114 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:23:40,114 INFO L85 PathProgramCache]: Analyzing trace with hash -1262413276, now seen corresponding path program 1 times [2021-12-06 18:23:40,115 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:23:40,115 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [103336043] [2021-12-06 18:23:40,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:23:40,116 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:23:40,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:23:40,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:23:40,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:23:40,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:23:40,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:23:40,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-06 18:23:40,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:23:40,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:23:40,213 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:23:40,213 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [103336043] [2021-12-06 18:23:40,213 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [103336043] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:23:40,213 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:23:40,213 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-06 18:23:40,213 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [176978891] [2021-12-06 18:23:40,213 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:23:40,214 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-06 18:23:40,214 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:23:40,214 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-06 18:23:40,214 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-06 18:23:40,214 INFO L87 Difference]: Start difference. First operand 2463 states and 3185 transitions. Second operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2021-12-06 18:23:40,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:23:40,744 INFO L93 Difference]: Finished difference Result 2517 states and 3256 transitions. [2021-12-06 18:23:40,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-06 18:23:40,744 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 43 [2021-12-06 18:23:40,745 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:23:40,750 INFO L225 Difference]: With dead ends: 2517 [2021-12-06 18:23:40,750 INFO L226 Difference]: Without dead ends: 2515 [2021-12-06 18:23:40,751 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-06 18:23:40,751 INFO L933 BasicCegarLoop]: 1178 mSDtfsCounter, 33 mSDsluCounter, 2343 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 33 SdHoareTripleChecker+Valid, 3521 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:23:40,751 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [33 Valid, 3521 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:23:40,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2515 states. [2021-12-06 18:23:41,270 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2515 to 2473. [2021-12-06 18:23:41,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2473 states, 1781 states have (on average 1.2734418865805728) internal successors, (2268), 1862 states have internal predecessors, (2268), 459 states have call successors, (459), 204 states have call predecessors, (459), 202 states have return successors, (468), 432 states have call predecessors, (468), 457 states have call successors, (468) [2021-12-06 18:23:41,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 2473 states and 3195 transitions. [2021-12-06 18:23:41,276 INFO L78 Accepts]: Start accepts. Automaton has 2473 states and 3195 transitions. Word has length 43 [2021-12-06 18:23:41,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:23:41,276 INFO L470 AbstractCegarLoop]: Abstraction has 2473 states and 3195 transitions. [2021-12-06 18:23:41,276 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 1 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2021-12-06 18:23:41,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 3195 transitions. [2021-12-06 18:23:41,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2021-12-06 18:23:41,277 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:23:41,277 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:23:41,277 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-12-06 18:23:41,277 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:23:41,277 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:23:41,278 INFO L85 PathProgramCache]: Analyzing trace with hash -1262472858, now seen corresponding path program 1 times [2021-12-06 18:23:41,278 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:23:41,278 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1590928011] [2021-12-06 18:23:41,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:23:41,278 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:23:41,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:23:41,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:23:41,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:23:41,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:23:41,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:23:41,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-06 18:23:41,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:23:41,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:23:41,349 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:23:41,349 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1590928011] [2021-12-06 18:23:41,350 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1590928011] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:23:41,350 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:23:41,350 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:23:41,350 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2022287113] [2021-12-06 18:23:41,350 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:23:41,350 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:23:41,350 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:23:41,350 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:23:41,350 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:23:41,351 INFO L87 Difference]: Start difference. First operand 2473 states and 3195 transitions. Second operand has 6 states, 6 states have (on average 5.833333333333333) internal successors, (35), 5 states have internal predecessors, (35), 1 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2021-12-06 18:23:42,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:23:42,233 INFO L93 Difference]: Finished difference Result 4666 states and 6111 transitions. [2021-12-06 18:23:42,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-06 18:23:42,233 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.833333333333333) internal successors, (35), 5 states have internal predecessors, (35), 1 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 43 [2021-12-06 18:23:42,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:23:42,238 INFO L225 Difference]: With dead ends: 4666 [2021-12-06 18:23:42,238 INFO L226 Difference]: Without dead ends: 2461 [2021-12-06 18:23:42,242 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-12-06 18:23:42,243 INFO L933 BasicCegarLoop]: 1174 mSDtfsCounter, 1161 mSDsluCounter, 3121 mSDsCounter, 0 mSdLazyCounter, 396 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1164 SdHoareTripleChecker+Valid, 4295 SdHoareTripleChecker+Invalid, 397 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 396 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2021-12-06 18:23:42,243 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1164 Valid, 4295 Invalid, 397 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 396 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2021-12-06 18:23:42,245 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2461 states. [2021-12-06 18:23:42,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2461 to 2461. [2021-12-06 18:23:42,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2461 states, 1770 states have (on average 1.269491525423729) internal successors, (2247), 1850 states have internal predecessors, (2247), 459 states have call successors, (459), 204 states have call predecessors, (459), 202 states have return successors, (468), 432 states have call predecessors, (468), 457 states have call successors, (468) [2021-12-06 18:23:42,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 2461 states and 3174 transitions. [2021-12-06 18:23:42,748 INFO L78 Accepts]: Start accepts. Automaton has 2461 states and 3174 transitions. Word has length 43 [2021-12-06 18:23:42,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:23:42,748 INFO L470 AbstractCegarLoop]: Abstraction has 2461 states and 3174 transitions. [2021-12-06 18:23:42,748 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.833333333333333) internal successors, (35), 5 states have internal predecessors, (35), 1 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2021-12-06 18:23:42,748 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states and 3174 transitions. [2021-12-06 18:23:42,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2021-12-06 18:23:42,749 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:23:42,749 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:23:42,749 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-12-06 18:23:42,749 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:23:42,750 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:23:42,750 INFO L85 PathProgramCache]: Analyzing trace with hash -1695222265, now seen corresponding path program 5 times [2021-12-06 18:23:42,750 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:23:42,750 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1790375816] [2021-12-06 18:23:42,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:23:42,750 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:23:42,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:23:43,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:23:43,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:23:43,091 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:23:43,091 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:23:43,091 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1790375816] [2021-12-06 18:23:43,091 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1790375816] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:23:43,091 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [731604325] [2021-12-06 18:23:43,091 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-12-06 18:23:43,091 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:23:43,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:23:43,092 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:23:43,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-12-06 18:23:43,503 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2021-12-06 18:23:43,503 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-06 18:23:43,509 INFO L263 TraceCheckSpWp]: Trace formula consists of 1439 conjuncts, 68 conjunts are in the unsatisfiable core [2021-12-06 18:23:43,513 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:23:43,620 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-12-06 18:23:43,620 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:23:43,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,634 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 23 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 72 [2021-12-06 18:23:43,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:23:43,649 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 23 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 62 [2021-12-06 18:23:43,745 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:23:43,754 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:23:43,809 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:23:43,815 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:23:43,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:23:43,885 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:23:43,955 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:23:43,959 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:23:44,017 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:23:44,022 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:23:44,079 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2021-12-06 18:23:44,081 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 20 [2021-12-06 18:23:44,157 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 20 [2021-12-06 18:23:44,161 INFO L354 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2021-12-06 18:23:44,161 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 19 [2021-12-06 18:23:44,195 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:23:44,195 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:23:50,644 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int)) (not (= (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) 8 |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (let ((.cse0 (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store (select |c_#memory_$Pointer$.offset| |c_~#cxt~0.base|) (+ |~#cxt~0.offset| 13) .cse0)) (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)) .cse0))) |#funAddr~torture_mutex_unlock.offset|))) is different from false [2021-12-06 18:23:50,653 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1223 (Array Int Int))) (not (= |#funAddr~torture_mutex_unlock.offset| (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) 8 |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (let ((.cse0 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_1224) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_1224 (+ |~#cxt~0.offset| 13) .cse0)) (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_1223) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)) .cse0)))))) is different from false [2021-12-06 18:23:50,667 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1223 (Array Int Int))) (not (= |#funAddr~torture_mutex_unlock.offset| (let ((.cse1 (+ 16 (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (let ((.cse0 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_1224) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_1224 (+ |~#cxt~0.offset| 13) .cse0)) (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_1223) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)) .cse0)))))) is different from false [2021-12-06 18:23:50,683 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1223 (Array Int Int))) (not (= |#funAddr~torture_mutex_unlock.offset| (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| 24))) (let ((.cse0 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_1224) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_1224 (+ |~#cxt~0.offset| 13) .cse0)) (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_1223) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)) .cse0)))))) is different from false [2021-12-06 18:23:50,698 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1223 (Array Int Int))) (not (= (let ((.cse1 (+ 32 (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (let ((.cse0 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_1224) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_1224 (+ |~#cxt~0.offset| 13) .cse0)) (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_1223) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)) .cse0))) |#funAddr~torture_mutex_unlock.offset|))) is different from false [2021-12-06 18:23:50,715 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1223 (Array Int Int))) (not (= (let ((.cse1 (+ 40 (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (let ((.cse0 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_1224) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_1224 (+ |~#cxt~0.offset| 13) .cse0)) (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_1223) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)) .cse0))) |#funAddr~torture_mutex_unlock.offset|))) is different from false [2021-12-06 18:23:50,730 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| Int) (v_ArrVal_1224 (Array Int Int)) (v_ArrVal_1223 (Array Int Int))) (not (= |#funAddr~torture_mutex_unlock.offset| (let ((.cse1 (+ 40 |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (let ((.cse0 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_1224) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_1224 (+ |~#cxt~0.offset| 13) .cse0)) (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_1223) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)) .cse0)))))) is different from false [2021-12-06 18:23:50,765 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:23:50,765 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 7 case distinctions, treesize of input 141 treesize of output 172 [2021-12-06 18:23:50,770 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 241 treesize of output 233 [2021-12-06 18:23:50,773 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 228 treesize of output 226 [2021-12-06 18:23:50,806 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:23:50,806 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:23:50,971 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:23:50,971 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:23:51,019 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:23:51,020 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:23:51,037 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [731604325] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:23:51,037 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-06 18:23:51,037 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12] total 24 [2021-12-06 18:23:51,038 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2069027675] [2021-12-06 18:23:51,038 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-06 18:23:51,038 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2021-12-06 18:23:51,038 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:23:51,038 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2021-12-06 18:23:51,039 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=741, Unknown=14, NotChecked=420, Total=1260 [2021-12-06 18:23:51,039 INFO L87 Difference]: Start difference. First operand 2461 states and 3174 transitions. Second operand has 24 states, 22 states have (on average 3.272727272727273) internal successors, (72), 24 states have internal predecessors, (72), 5 states have call successors, (6), 5 states have call predecessors, (6), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:24:03,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:24:03,473 INFO L93 Difference]: Finished difference Result 6277 states and 8091 transitions. [2021-12-06 18:24:03,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-12-06 18:24:03,474 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 22 states have (on average 3.272727272727273) internal successors, (72), 24 states have internal predecessors, (72), 5 states have call successors, (6), 5 states have call predecessors, (6), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 43 [2021-12-06 18:24:03,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:24:03,484 INFO L225 Difference]: With dead ends: 6277 [2021-12-06 18:24:03,484 INFO L226 Difference]: Without dead ends: 4577 [2021-12-06 18:24:03,490 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 58 ConstructedPredicates, 7 IntricatePredicates, 0 DeprecatedPredicates, 449 ImplicationChecksByTransitivity, 8.1s TimeCoverageRelationStatistics Valid=383, Invalid=2387, Unknown=14, NotChecked=756, Total=3540 [2021-12-06 18:24:03,491 INFO L933 BasicCegarLoop]: 2659 mSDtfsCounter, 4362 mSDsluCounter, 31130 mSDsCounter, 0 mSdLazyCounter, 13332 mSolverCounterSat, 2152 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4362 SdHoareTripleChecker+Valid, 33789 SdHoareTripleChecker+Invalid, 16661 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2152 IncrementalHoareTripleChecker+Valid, 13332 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 1177 IncrementalHoareTripleChecker+Unchecked, 9.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:24:03,491 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4362 Valid, 33789 Invalid, 16661 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2152 Valid, 13332 Invalid, 0 Unknown, 1177 Unchecked, 9.7s Time] [2021-12-06 18:24:03,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4577 states. [2021-12-06 18:24:04,270 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4577 to 3527. [2021-12-06 18:24:04,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3527 states, 2517 states have (on average 1.257052046086611) internal successors, (3164), 2628 states have internal predecessors, (3164), 670 states have call successors, (670), 316 states have call predecessors, (670), 310 states have return successors, (691), 629 states have call predecessors, (691), 668 states have call successors, (691) [2021-12-06 18:24:04,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 3527 states and 4525 transitions. [2021-12-06 18:24:04,281 INFO L78 Accepts]: Start accepts. Automaton has 3527 states and 4525 transitions. Word has length 43 [2021-12-06 18:24:04,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:24:04,281 INFO L470 AbstractCegarLoop]: Abstraction has 3527 states and 4525 transitions. [2021-12-06 18:24:04,281 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 22 states have (on average 3.272727272727273) internal successors, (72), 24 states have internal predecessors, (72), 5 states have call successors, (6), 5 states have call predecessors, (6), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:24:04,282 INFO L276 IsEmpty]: Start isEmpty. Operand 3527 states and 4525 transitions. [2021-12-06 18:24:04,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-12-06 18:24:04,282 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:24:04,283 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:24:04,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2021-12-06 18:24:04,483 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-12-06 18:24:04,483 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_check_alloc_flagsErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:24:04,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:24:04,484 INFO L85 PathProgramCache]: Analyzing trace with hash -460727510, now seen corresponding path program 1 times [2021-12-06 18:24:04,484 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:24:04,484 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1424405996] [2021-12-06 18:24:04,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:24:04,484 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:24:04,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:04,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:24:04,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:04,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:24:04,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:04,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-06 18:24:04,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:04,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:24:04,545 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:24:04,545 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1424405996] [2021-12-06 18:24:04,545 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1424405996] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:24:04,545 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:24:04,545 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 18:24:04,546 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1915607729] [2021-12-06 18:24:04,546 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:24:04,546 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:24:04,546 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:24:04,546 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:24:04,546 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:24:04,546 INFO L87 Difference]: Start difference. First operand 3527 states and 4525 transitions. Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 1 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2021-12-06 18:24:05,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:24:05,344 INFO L93 Difference]: Finished difference Result 6582 states and 8551 transitions. [2021-12-06 18:24:05,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:24:05,345 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 1 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 47 [2021-12-06 18:24:05,345 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:24:05,352 INFO L225 Difference]: With dead ends: 6582 [2021-12-06 18:24:05,353 INFO L226 Difference]: Without dead ends: 3511 [2021-12-06 18:24:05,359 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:24:05,360 INFO L933 BasicCegarLoop]: 1171 mSDtfsCounter, 1140 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1140 SdHoareTripleChecker+Valid, 1171 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 [2021-12-06 18:24:05,360 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1140 Valid, 1171 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:24:05,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3511 states. [2021-12-06 18:24:06,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3511 to 3511. [2021-12-06 18:24:06,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3511 states, 2502 states have (on average 1.2529976019184652) internal successors, (3135), 2612 states have internal predecessors, (3135), 670 states have call successors, (670), 316 states have call predecessors, (670), 310 states have return successors, (691), 629 states have call predecessors, (691), 668 states have call successors, (691) [2021-12-06 18:24:06,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 3511 states and 4496 transitions. [2021-12-06 18:24:06,149 INFO L78 Accepts]: Start accepts. Automaton has 3511 states and 4496 transitions. Word has length 47 [2021-12-06 18:24:06,149 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:24:06,149 INFO L470 AbstractCegarLoop]: Abstraction has 3511 states and 4496 transitions. [2021-12-06 18:24:06,149 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 1 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2021-12-06 18:24:06,149 INFO L276 IsEmpty]: Start isEmpty. Operand 3511 states and 4496 transitions. [2021-12-06 18:24:06,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-12-06 18:24:06,150 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:24:06,150 INFO L514 BasicCegarLoop]: trace histogram [7, 7, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:24:06,150 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-12-06 18:24:06,150 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:24:06,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:24:06,151 INFO L85 PathProgramCache]: Analyzing trace with hash -914774024, now seen corresponding path program 6 times [2021-12-06 18:24:06,151 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:24:06,151 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [821914485] [2021-12-06 18:24:06,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:24:06,151 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:24:06,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:06,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:24:06,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:24:06,552 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:24:06,552 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:24:06,552 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [821914485] [2021-12-06 18:24:06,552 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [821914485] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:24:06,552 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [840763675] [2021-12-06 18:24:06,552 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-12-06 18:24:06,552 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:24:06,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:24:06,553 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:24:06,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-12-06 18:24:08,142 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2021-12-06 18:24:08,142 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-06 18:24:08,150 INFO L263 TraceCheckSpWp]: Trace formula consists of 1457 conjuncts, 230 conjunts are in the unsatisfiable core [2021-12-06 18:24:08,158 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:24:12,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:12,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:12,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:12,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:12,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:12,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:12,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:12,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:12,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:12,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:12,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:12,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:12,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:12,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:12,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:12,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:12,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:12,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:12,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:12,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:12,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:12,546 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 62 [2021-12-06 18:24:13,426 INFO L354 Elim1Store]: treesize reduction 320, result has 50.1 percent of original size [2021-12-06 18:24:13,427 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 81 select indices, 81 select index equivalence classes, 3160 disjoint index pairs (out of 3240 index pairs), introduced 81 new quantified variables, introduced 80 case distinctions, treesize of input 406 treesize of output 564 [2021-12-06 18:24:13,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:13,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:13,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:13,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:13,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:13,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:13,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:13,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:13,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:13,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:13,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:13,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:13,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:13,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:13,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:13,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:13,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:13,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:13,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:13,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:13,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:13,814 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 101 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 72 [2021-12-06 18:24:17,079 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 80 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:24:17,221 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 81 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:24:19,540 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 80 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:24:19,636 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 81 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:24:21,690 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 81 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:24:21,921 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 80 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:24:23,905 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 80 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:24:23,984 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 81 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:24:26,183 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 80 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:24:26,715 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 81 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:24:28,744 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 81 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:24:28,838 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 80 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:24:30,857 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 80 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 20 [2021-12-06 18:24:30,881 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 81 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2021-12-06 18:24:33,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:24:33,011 INFO L354 Elim1Store]: treesize reduction 26, result has 10.3 percent of original size [2021-12-06 18:24:33,011 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 82 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 47 treesize of output 19 [2021-12-06 18:24:33,042 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:24:33,042 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:24:37,985 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1459 (Array Int Int)) (|~#cxt~0.offset| Int) (v_ArrVal_1460 (Array Int Int))) (not (= (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) 8 |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_1459) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_1459 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_1460) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:24:37,996 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1459 (Array Int Int)) (|~#cxt~0.offset| Int) (v_ArrVal_1460 (Array Int Int))) (not (= (let ((.cse1 (+ 16 (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_1459) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_1459 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_1460) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:24:38,010 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1459 (Array Int Int)) (|~#cxt~0.offset| Int) (v_ArrVal_1460 (Array Int Int))) (not (= (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| 24))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_1459) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_1459 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_1460) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:24:38,024 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1459 (Array Int Int)) (|~#cxt~0.offset| Int) (v_ArrVal_1460 (Array Int Int))) (not (= (let ((.cse1 (+ 32 (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_1459) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_1459 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_1460) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:24:38,038 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1459 (Array Int Int)) (|~#cxt~0.offset| Int) (v_ArrVal_1460 (Array Int Int))) (not (= (let ((.cse1 (+ 40 (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_1459) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_1459 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_1460) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:24:38,051 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1459 (Array Int Int)) (|~#cxt~0.offset| Int) (v_ArrVal_1460 (Array Int Int))) (not (= (let ((.cse1 (+ (* |c_ULTIMATE.start_lock_torture_init_~i~2#1| 8) 48 |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_1459) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_1459 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_1460) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:24:38,065 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1459 (Array Int Int)) (|~#cxt~0.offset| Int) (v_ArrVal_1460 (Array Int Int))) (not (= (let ((.cse1 (+ 48 |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_1459) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_1459 (+ |~#cxt~0.offset| 13) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_1460) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:24:38,101 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:24:38,101 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 7 case distinctions, treesize of input 141 treesize of output 172 [2021-12-06 18:24:38,106 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 241 treesize of output 233 [2021-12-06 18:24:38,110 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 228 treesize of output 226 [2021-12-06 18:24:38,145 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:24:38,145 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:24:38,330 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:24:38,330 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:24:38,379 INFO L354 Elim1Store]: treesize reduction 19, result has 44.1 percent of original size [2021-12-06 18:24:38,379 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 26 [2021-12-06 18:24:38,400 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [840763675] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:24:38,400 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-06 18:24:38,400 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13] total 24 [2021-12-06 18:24:38,400 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1437576599] [2021-12-06 18:24:38,400 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-06 18:24:38,400 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2021-12-06 18:24:38,400 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:24:38,401 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2021-12-06 18:24:38,401 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=111, Invalid=778, Unknown=9, NotChecked=434, Total=1332 [2021-12-06 18:24:38,401 INFO L87 Difference]: Start difference. First operand 3511 states and 4496 transitions. Second operand has 24 states, 23 states have (on average 3.217391304347826) internal successors, (74), 24 states have internal predecessors, (74), 4 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:25:09,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:09,907 INFO L93 Difference]: Finished difference Result 6871 states and 8983 transitions. [2021-12-06 18:25:09,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-12-06 18:25:09,907 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 23 states have (on average 3.217391304347826) internal successors, (74), 24 states have internal predecessors, (74), 4 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 46 [2021-12-06 18:25:09,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:09,916 INFO L225 Difference]: With dead ends: 6871 [2021-12-06 18:25:09,916 INFO L226 Difference]: Without dead ends: 4067 [2021-12-06 18:25:09,922 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 45 ConstructedPredicates, 7 IntricatePredicates, 0 DeprecatedPredicates, 286 ImplicationChecksByTransitivity, 26.9s TimeCoverageRelationStatistics Valid=219, Invalid=1360, Unknown=9, NotChecked=574, Total=2162 [2021-12-06 18:25:09,923 INFO L933 BasicCegarLoop]: 1708 mSDtfsCounter, 2852 mSDsluCounter, 12293 mSDsCounter, 0 mSdLazyCounter, 4661 mSolverCounterSat, 1419 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2854 SdHoareTripleChecker+Valid, 14001 SdHoareTripleChecker+Invalid, 6797 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1419 IncrementalHoareTripleChecker+Valid, 4661 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 717 IncrementalHoareTripleChecker+Unchecked, 12.3s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:09,924 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2854 Valid, 14001 Invalid, 6797 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1419 Valid, 4661 Invalid, 0 Unknown, 717 Unchecked, 12.3s Time] [2021-12-06 18:25:09,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4067 states. [2021-12-06 18:25:10,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4067 to 2458. [2021-12-06 18:25:10,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2458 states, 1768 states have (on average 1.2652714932126696) internal successors, (2237), 1847 states have internal predecessors, (2237), 459 states have call successors, (459), 204 states have call predecessors, (459), 202 states have return successors, (468), 432 states have call predecessors, (468), 457 states have call successors, (468) [2021-12-06 18:25:10,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 2458 states and 3164 transitions. [2021-12-06 18:25:10,593 INFO L78 Accepts]: Start accepts. Automaton has 2458 states and 3164 transitions. Word has length 46 [2021-12-06 18:25:10,593 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:10,593 INFO L470 AbstractCegarLoop]: Abstraction has 2458 states and 3164 transitions. [2021-12-06 18:25:10,593 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 23 states have (on average 3.217391304347826) internal successors, (74), 24 states have internal predecessors, (74), 4 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:25:10,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 3164 transitions. [2021-12-06 18:25:10,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-12-06 18:25:10,594 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:10,594 INFO L514 BasicCegarLoop]: trace histogram [7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:25:10,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2021-12-06 18:25:10,794 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-12-06 18:25:10,795 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:25:10,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:10,795 INFO L85 PathProgramCache]: Analyzing trace with hash 1674040360, now seen corresponding path program 3 times [2021-12-06 18:25:10,795 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:10,795 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1001512455] [2021-12-06 18:25:10,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:10,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:10,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:10,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:25:10,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:10,898 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:25:10,899 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:10,899 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1001512455] [2021-12-06 18:25:10,899 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1001512455] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:25:10,899 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [741515987] [2021-12-06 18:25:10,899 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-12-06 18:25:10,899 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:25:10,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:25:10,900 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:25:10,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-12-06 18:25:12,243 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 8 check-sat command(s) [2021-12-06 18:25:12,243 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-06 18:25:12,250 INFO L263 TraceCheckSpWp]: Trace formula consists of 1459 conjuncts, 17 conjunts are in the unsatisfiable core [2021-12-06 18:25:12,252 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:25:12,314 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:25:12,314 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:25:12,389 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:25:12,389 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [741515987] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-06 18:25:12,389 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-06 18:25:12,389 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 10] total 10 [2021-12-06 18:25:12,389 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [53701504] [2021-12-06 18:25:12,389 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-06 18:25:12,390 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-12-06 18:25:12,390 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:12,390 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-12-06 18:25:12,390 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:25:12,390 INFO L87 Difference]: Start difference. First operand 2458 states and 3164 transitions. Second operand has 10 states, 10 states have (on average 4.2) internal successors, (42), 10 states have internal predecessors, (42), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-12-06 18:25:17,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:17,881 INFO L93 Difference]: Finished difference Result 9379 states and 13389 transitions. [2021-12-06 18:25:17,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-12-06 18:25:17,881 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.2) internal successors, (42), 10 states have internal predecessors, (42), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 47 [2021-12-06 18:25:17,882 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:17,897 INFO L225 Difference]: With dead ends: 9379 [2021-12-06 18:25:17,897 INFO L226 Difference]: Without dead ends: 7595 [2021-12-06 18:25:17,902 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 91 SyntacticMatches, 5 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:25:17,902 INFO L933 BasicCegarLoop]: 5103 mSDtfsCounter, 2396 mSDsluCounter, 31339 mSDsCounter, 0 mSdLazyCounter, 7269 mSolverCounterSat, 52 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3266 SdHoareTripleChecker+Valid, 36442 SdHoareTripleChecker+Invalid, 7321 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 52 IncrementalHoareTripleChecker+Valid, 7269 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:17,902 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3266 Valid, 36442 Invalid, 7321 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [52 Valid, 7269 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2021-12-06 18:25:17,908 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7595 states. [2021-12-06 18:25:18,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7595 to 2351. [2021-12-06 18:25:18,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2351 states, 1697 states have (on average 1.26163818503241) internal successors, (2141), 1765 states have internal predecessors, (2141), 438 states have call successors, (438), 191 states have call predecessors, (438), 188 states have return successors, (445), 419 states have call predecessors, (445), 436 states have call successors, (445) [2021-12-06 18:25:18,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 2351 states and 3024 transitions. [2021-12-06 18:25:18,600 INFO L78 Accepts]: Start accepts. Automaton has 2351 states and 3024 transitions. Word has length 47 [2021-12-06 18:25:18,601 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:18,601 INFO L470 AbstractCegarLoop]: Abstraction has 2351 states and 3024 transitions. [2021-12-06 18:25:18,601 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.2) internal successors, (42), 10 states have internal predecessors, (42), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-12-06 18:25:18,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 3024 transitions. [2021-12-06 18:25:18,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-12-06 18:25:18,602 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:18,602 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:25:18,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2021-12-06 18:25:18,802 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-12-06 18:25:18,803 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:25:18,804 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:18,804 INFO L85 PathProgramCache]: Analyzing trace with hash 2094288900, now seen corresponding path program 1 times [2021-12-06 18:25:18,804 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:18,805 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1019437252] [2021-12-06 18:25:18,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:18,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:18,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:18,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:25:18,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:18,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:25:18,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:18,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:25:18,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:18,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:25:18,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:18,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:25:18,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:18,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:25:18,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:18,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:25:18,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:18,877 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-06 18:25:18,877 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:18,877 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1019437252] [2021-12-06 18:25:18,877 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1019437252] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:25:18,877 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:25:18,877 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 18:25:18,877 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [155238038] [2021-12-06 18:25:18,877 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:25:18,877 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 18:25:18,877 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:18,878 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 18:25:18,878 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-06 18:25:18,878 INFO L87 Difference]: Start difference. First operand 2351 states and 3024 transitions. Second operand has 5 states, 5 states have (on average 6.2) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2021-12-06 18:25:20,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:20,528 INFO L93 Difference]: Finished difference Result 4021 states and 5202 transitions. [2021-12-06 18:25:20,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-06 18:25:20,529 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.2) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 52 [2021-12-06 18:25:20,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:20,533 INFO L225 Difference]: With dead ends: 4021 [2021-12-06 18:25:20,533 INFO L226 Difference]: Without dead ends: 2777 [2021-12-06 18:25:20,535 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:25:20,536 INFO L933 BasicCegarLoop]: 1453 mSDtfsCounter, 1207 mSDsluCounter, 1620 mSDsCounter, 0 mSdLazyCounter, 1007 mSolverCounterSat, 511 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1317 SdHoareTripleChecker+Valid, 3073 SdHoareTripleChecker+Invalid, 1518 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 511 IncrementalHoareTripleChecker+Valid, 1007 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:20,536 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1317 Valid, 3073 Invalid, 1518 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [511 Valid, 1007 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2021-12-06 18:25:20,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2777 states. [2021-12-06 18:25:21,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2777 to 2352. [2021-12-06 18:25:21,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2352 states, 1698 states have (on average 1.2614840989399294) internal successors, (2142), 1766 states have internal predecessors, (2142), 438 states have call successors, (438), 191 states have call predecessors, (438), 188 states have return successors, (445), 419 states have call predecessors, (445), 436 states have call successors, (445) [2021-12-06 18:25:21,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 2352 states and 3025 transitions. [2021-12-06 18:25:21,178 INFO L78 Accepts]: Start accepts. Automaton has 2352 states and 3025 transitions. Word has length 52 [2021-12-06 18:25:21,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:21,178 INFO L470 AbstractCegarLoop]: Abstraction has 2352 states and 3025 transitions. [2021-12-06 18:25:21,178 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.2) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2021-12-06 18:25:21,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 3025 transitions. [2021-12-06 18:25:21,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-12-06 18:25:21,179 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:21,179 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:25:21,179 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-12-06 18:25:21,179 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:25:21,179 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:21,179 INFO L85 PathProgramCache]: Analyzing trace with hash -1952531902, now seen corresponding path program 1 times [2021-12-06 18:25:21,180 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:21,180 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1218216562] [2021-12-06 18:25:21,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:21,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:21,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:21,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:25:21,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:21,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:25:21,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:21,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:25:21,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:21,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:25:21,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:21,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:25:21,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:21,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:25:21,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:21,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:25:21,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:21,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-06 18:25:21,263 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:21,263 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1218216562] [2021-12-06 18:25:21,263 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1218216562] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:25:21,263 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:25:21,263 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:25:21,263 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1106708781] [2021-12-06 18:25:21,263 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:25:21,263 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:25:21,263 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:21,264 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:25:21,264 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:25:21,264 INFO L87 Difference]: Start difference. First operand 2352 states and 3025 transitions. Second operand has 6 states, 6 states have (on average 5.166666666666667) internal successors, (31), 4 states have internal predecessors, (31), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2021-12-06 18:25:22,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:22,731 INFO L93 Difference]: Finished difference Result 2352 states and 3025 transitions. [2021-12-06 18:25:22,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:25:22,732 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.166666666666667) internal successors, (31), 4 states have internal predecessors, (31), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 52 [2021-12-06 18:25:22,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:22,735 INFO L225 Difference]: With dead ends: 2352 [2021-12-06 18:25:22,735 INFO L226 Difference]: Without dead ends: 2350 [2021-12-06 18:25:22,736 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:25:22,737 INFO L933 BasicCegarLoop]: 1063 mSDtfsCounter, 1755 mSDsluCounter, 1270 mSDsCounter, 0 mSdLazyCounter, 811 mSolverCounterSat, 650 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1860 SdHoareTripleChecker+Valid, 2333 SdHoareTripleChecker+Invalid, 1461 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 650 IncrementalHoareTripleChecker+Valid, 811 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:22,737 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1860 Valid, 2333 Invalid, 1461 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [650 Valid, 811 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2021-12-06 18:25:22,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2350 states. [2021-12-06 18:25:23,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2350 to 2350. [2021-12-06 18:25:23,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2350 states, 1697 states have (on average 1.2610489098408957) internal successors, (2140), 1764 states have internal predecessors, (2140), 438 states have call successors, (438), 191 states have call predecessors, (438), 188 states have return successors, (445), 419 states have call predecessors, (445), 436 states have call successors, (445) [2021-12-06 18:25:23,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 2350 states and 3023 transitions. [2021-12-06 18:25:23,389 INFO L78 Accepts]: Start accepts. Automaton has 2350 states and 3023 transitions. Word has length 52 [2021-12-06 18:25:23,389 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:23,389 INFO L470 AbstractCegarLoop]: Abstraction has 2350 states and 3023 transitions. [2021-12-06 18:25:23,389 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.166666666666667) internal successors, (31), 4 states have internal predecessors, (31), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2021-12-06 18:25:23,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2350 states and 3023 transitions. [2021-12-06 18:25:23,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2021-12-06 18:25:23,390 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:23,390 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:25:23,391 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-12-06 18:25:23,391 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:25:23,391 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:23,391 INFO L85 PathProgramCache]: Analyzing trace with hash 805801132, now seen corresponding path program 1 times [2021-12-06 18:25:23,391 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:23,391 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [295962544] [2021-12-06 18:25:23,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:23,391 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:23,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:23,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:25:23,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:23,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:25:23,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:23,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:25:23,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:23,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:25:23,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:23,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:25:23,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:23,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:25:23,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:23,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:25:23,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:23,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-06 18:25:23,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:23,469 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-06 18:25:23,469 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:23,469 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [295962544] [2021-12-06 18:25:23,469 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [295962544] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:25:23,469 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:25:23,470 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:25:23,470 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [267354350] [2021-12-06 18:25:23,470 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:25:23,470 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:25:23,470 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:23,470 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:25:23,470 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:25:23,470 INFO L87 Difference]: Start difference. First operand 2350 states and 3023 transitions. Second operand has 6 states, 6 states have (on average 5.833333333333333) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2021-12-06 18:25:24,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:24,805 INFO L93 Difference]: Finished difference Result 2350 states and 3023 transitions. [2021-12-06 18:25:24,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:25:24,805 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.833333333333333) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 58 [2021-12-06 18:25:24,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:24,809 INFO L225 Difference]: With dead ends: 2350 [2021-12-06 18:25:24,809 INFO L226 Difference]: Without dead ends: 2348 [2021-12-06 18:25:24,810 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:25:24,810 INFO L933 BasicCegarLoop]: 1061 mSDtfsCounter, 1749 mSDsluCounter, 1270 mSDsCounter, 0 mSdLazyCounter, 809 mSolverCounterSat, 650 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1853 SdHoareTripleChecker+Valid, 2331 SdHoareTripleChecker+Invalid, 1459 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 650 IncrementalHoareTripleChecker+Valid, 809 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:24,810 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1853 Valid, 2331 Invalid, 1459 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [650 Valid, 809 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-06 18:25:24,812 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2348 states. [2021-12-06 18:25:25,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2348 to 2348. [2021-12-06 18:25:25,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2348 states, 1696 states have (on average 1.2606132075471699) internal successors, (2138), 1762 states have internal predecessors, (2138), 438 states have call successors, (438), 191 states have call predecessors, (438), 188 states have return successors, (445), 419 states have call predecessors, (445), 436 states have call successors, (445) [2021-12-06 18:25:25,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 2348 states and 3021 transitions. [2021-12-06 18:25:25,448 INFO L78 Accepts]: Start accepts. Automaton has 2348 states and 3021 transitions. Word has length 58 [2021-12-06 18:25:25,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:25,448 INFO L470 AbstractCegarLoop]: Abstraction has 2348 states and 3021 transitions. [2021-12-06 18:25:25,448 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.833333333333333) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2021-12-06 18:25:25,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 3021 transitions. [2021-12-06 18:25:25,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-12-06 18:25:25,449 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:25,449 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:25:25,449 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-12-06 18:25:25,449 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:25:25,450 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:25,450 INFO L85 PathProgramCache]: Analyzing trace with hash 1631090702, now seen corresponding path program 1 times [2021-12-06 18:25:25,450 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:25,450 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1627648164] [2021-12-06 18:25:25,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:25,450 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:25,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:25,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:25:25,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:25,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:25:25,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:25,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:25:25,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:25,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:25:25,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:25,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:25:25,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:25,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:25:25,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:25,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:25:25,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:25,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-06 18:25:25,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:25,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-06 18:25:25,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:25,555 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-06 18:25:25,555 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:25,555 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1627648164] [2021-12-06 18:25:25,555 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1627648164] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:25:25,555 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:25:25,555 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:25:25,555 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [254273471] [2021-12-06 18:25:25,555 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:25:25,556 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:25:25,556 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:25,556 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:25:25,556 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:25:25,556 INFO L87 Difference]: Start difference. First operand 2348 states and 3021 transitions. Second operand has 6 states, 6 states have (on average 6.5) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2021-12-06 18:25:26,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:26,925 INFO L93 Difference]: Finished difference Result 2348 states and 3021 transitions. [2021-12-06 18:25:26,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:25:26,926 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.5) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 64 [2021-12-06 18:25:26,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:26,929 INFO L225 Difference]: With dead ends: 2348 [2021-12-06 18:25:26,929 INFO L226 Difference]: Without dead ends: 2346 [2021-12-06 18:25:26,930 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:25:26,930 INFO L933 BasicCegarLoop]: 1059 mSDtfsCounter, 1743 mSDsluCounter, 1270 mSDsCounter, 0 mSdLazyCounter, 807 mSolverCounterSat, 650 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1846 SdHoareTripleChecker+Valid, 2329 SdHoareTripleChecker+Invalid, 1457 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 650 IncrementalHoareTripleChecker+Valid, 807 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:26,930 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1846 Valid, 2329 Invalid, 1457 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [650 Valid, 807 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-06 18:25:26,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2346 states. [2021-12-06 18:25:27,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2346 to 2346. [2021-12-06 18:25:27,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2346 states, 1695 states have (on average 1.2601769911504426) internal successors, (2136), 1760 states have internal predecessors, (2136), 438 states have call successors, (438), 191 states have call predecessors, (438), 188 states have return successors, (445), 419 states have call predecessors, (445), 436 states have call successors, (445) [2021-12-06 18:25:27,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 2346 states and 3019 transitions. [2021-12-06 18:25:27,568 INFO L78 Accepts]: Start accepts. Automaton has 2346 states and 3019 transitions. Word has length 64 [2021-12-06 18:25:27,568 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:27,568 INFO L470 AbstractCegarLoop]: Abstraction has 2346 states and 3019 transitions. [2021-12-06 18:25:27,569 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.5) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2021-12-06 18:25:27,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 3019 transitions. [2021-12-06 18:25:27,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2021-12-06 18:25:27,570 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:27,570 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:25:27,570 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-12-06 18:25:27,570 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:25:27,570 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:27,570 INFO L85 PathProgramCache]: Analyzing trace with hash 118265499, now seen corresponding path program 1 times [2021-12-06 18:25:27,570 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:27,571 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [552874557] [2021-12-06 18:25:27,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:27,571 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:27,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:27,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:25:27,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:27,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:25:27,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:27,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:25:27,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:27,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:25:27,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:27,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:25:27,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:27,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:25:27,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:27,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:25:27,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:27,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-06 18:25:27,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:27,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-06 18:25:27,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:27,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-06 18:25:27,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:27,655 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-06 18:25:27,655 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:27,655 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [552874557] [2021-12-06 18:25:27,655 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [552874557] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:25:27,655 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:25:27,655 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:25:27,655 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1263719984] [2021-12-06 18:25:27,655 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:25:27,655 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:25:27,655 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:27,656 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:25:27,656 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:25:27,656 INFO L87 Difference]: Start difference. First operand 2346 states and 3019 transitions. Second operand has 6 states, 6 states have (on average 7.166666666666667) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2021-12-06 18:25:29,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:29,075 INFO L93 Difference]: Finished difference Result 2346 states and 3019 transitions. [2021-12-06 18:25:29,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:25:29,075 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.166666666666667) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 70 [2021-12-06 18:25:29,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:29,078 INFO L225 Difference]: With dead ends: 2346 [2021-12-06 18:25:29,079 INFO L226 Difference]: Without dead ends: 2344 [2021-12-06 18:25:29,079 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:25:29,079 INFO L933 BasicCegarLoop]: 1057 mSDtfsCounter, 1737 mSDsluCounter, 1270 mSDsCounter, 0 mSdLazyCounter, 805 mSolverCounterSat, 650 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1839 SdHoareTripleChecker+Valid, 2327 SdHoareTripleChecker+Invalid, 1455 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 650 IncrementalHoareTripleChecker+Valid, 805 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:29,080 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1839 Valid, 2327 Invalid, 1455 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [650 Valid, 805 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-06 18:25:29,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2344 states. [2021-12-06 18:25:29,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2344 to 2344. [2021-12-06 18:25:29,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2344 states, 1694 states have (on average 1.2597402597402598) internal successors, (2134), 1758 states have internal predecessors, (2134), 438 states have call successors, (438), 191 states have call predecessors, (438), 188 states have return successors, (445), 419 states have call predecessors, (445), 436 states have call successors, (445) [2021-12-06 18:25:29,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 2344 states and 3017 transitions. [2021-12-06 18:25:29,722 INFO L78 Accepts]: Start accepts. Automaton has 2344 states and 3017 transitions. Word has length 70 [2021-12-06 18:25:29,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:29,723 INFO L470 AbstractCegarLoop]: Abstraction has 2344 states and 3017 transitions. [2021-12-06 18:25:29,723 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.166666666666667) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2021-12-06 18:25:29,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2344 states and 3017 transitions. [2021-12-06 18:25:29,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2021-12-06 18:25:29,724 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:29,724 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:25:29,724 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-12-06 18:25:29,724 INFO L402 AbstractCegarLoop]: === Iteration 22 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:25:29,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:29,725 INFO L85 PathProgramCache]: Analyzing trace with hash -165422493, now seen corresponding path program 1 times [2021-12-06 18:25:29,725 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:29,725 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1797536464] [2021-12-06 18:25:29,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:29,725 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:29,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:29,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:25:29,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:29,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:25:29,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:29,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:25:29,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:29,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:25:29,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:29,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:25:29,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:29,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:25:29,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:29,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:25:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:29,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-06 18:25:29,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:29,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-06 18:25:29,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:29,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-06 18:25:29,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:29,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-06 18:25:29,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:29,813 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-06 18:25:29,814 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:29,814 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1797536464] [2021-12-06 18:25:29,814 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1797536464] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:25:29,814 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:25:29,814 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:25:29,814 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1002903834] [2021-12-06 18:25:29,814 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:25:29,814 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:25:29,814 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:29,815 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:25:29,815 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:25:29,815 INFO L87 Difference]: Start difference. First operand 2344 states and 3017 transitions. Second operand has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2021-12-06 18:25:31,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:31,160 INFO L93 Difference]: Finished difference Result 2344 states and 3017 transitions. [2021-12-06 18:25:31,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:25:31,161 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 76 [2021-12-06 18:25:31,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:31,164 INFO L225 Difference]: With dead ends: 2344 [2021-12-06 18:25:31,164 INFO L226 Difference]: Without dead ends: 2342 [2021-12-06 18:25:31,165 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:25:31,165 INFO L933 BasicCegarLoop]: 1055 mSDtfsCounter, 1731 mSDsluCounter, 1270 mSDsCounter, 0 mSdLazyCounter, 803 mSolverCounterSat, 650 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1832 SdHoareTripleChecker+Valid, 2325 SdHoareTripleChecker+Invalid, 1453 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 650 IncrementalHoareTripleChecker+Valid, 803 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:31,165 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1832 Valid, 2325 Invalid, 1453 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [650 Valid, 803 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-06 18:25:31,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2342 states. [2021-12-06 18:25:31,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2342 to 2342. [2021-12-06 18:25:31,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2342 states, 1693 states have (on average 1.2593030124040165) internal successors, (2132), 1756 states have internal predecessors, (2132), 438 states have call successors, (438), 191 states have call predecessors, (438), 188 states have return successors, (445), 419 states have call predecessors, (445), 436 states have call successors, (445) [2021-12-06 18:25:31,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 2342 states and 3015 transitions. [2021-12-06 18:25:31,814 INFO L78 Accepts]: Start accepts. Automaton has 2342 states and 3015 transitions. Word has length 76 [2021-12-06 18:25:31,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:31,814 INFO L470 AbstractCegarLoop]: Abstraction has 2342 states and 3015 transitions. [2021-12-06 18:25:31,814 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2021-12-06 18:25:31,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 3015 transitions. [2021-12-06 18:25:31,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2021-12-06 18:25:31,816 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:31,816 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:25:31,816 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2021-12-06 18:25:31,816 INFO L402 AbstractCegarLoop]: === Iteration 23 === Targeting ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:25:31,816 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:31,816 INFO L85 PathProgramCache]: Analyzing trace with hash -1149333130, now seen corresponding path program 1 times [2021-12-06 18:25:31,816 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:31,817 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2005202935] [2021-12-06 18:25:31,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:31,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:31,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:31,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:25:31,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:31,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:25:31,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:31,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:25:31,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:31,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:25:31,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:31,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:25:31,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:31,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:25:31,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:31,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:25:31,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:31,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-06 18:25:31,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:31,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-06 18:25:31,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:31,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-06 18:25:31,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:31,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-06 18:25:31,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:31,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 18:25:31,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:31,911 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-06 18:25:31,911 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:31,911 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2005202935] [2021-12-06 18:25:31,911 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2005202935] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:25:31,911 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:25:31,911 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:25:31,912 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1960227923] [2021-12-06 18:25:31,912 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:25:31,912 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:25:31,912 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:31,912 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:25:31,912 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:25:31,912 INFO L87 Difference]: Start difference. First operand 2342 states and 3015 transitions. Second operand has 6 states, 6 states have (on average 8.5) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2021-12-06 18:25:33,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:33,302 INFO L93 Difference]: Finished difference Result 2342 states and 3015 transitions. [2021-12-06 18:25:33,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:25:33,303 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.5) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 82 [2021-12-06 18:25:33,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:33,306 INFO L225 Difference]: With dead ends: 2342 [2021-12-06 18:25:33,306 INFO L226 Difference]: Without dead ends: 2340 [2021-12-06 18:25:33,307 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:25:33,307 INFO L933 BasicCegarLoop]: 1053 mSDtfsCounter, 1725 mSDsluCounter, 1270 mSDsCounter, 0 mSdLazyCounter, 801 mSolverCounterSat, 650 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1825 SdHoareTripleChecker+Valid, 2323 SdHoareTripleChecker+Invalid, 1451 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 650 IncrementalHoareTripleChecker+Valid, 801 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:33,307 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1825 Valid, 2323 Invalid, 1451 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [650 Valid, 801 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-06 18:25:33,309 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2340 states. [2021-12-06 18:25:33,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2340 to 2340. [2021-12-06 18:25:33,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2340 states, 1692 states have (on average 1.2588652482269505) internal successors, (2130), 1754 states have internal predecessors, (2130), 438 states have call successors, (438), 191 states have call predecessors, (438), 188 states have return successors, (445), 419 states have call predecessors, (445), 436 states have call successors, (445) [2021-12-06 18:25:33,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 2340 states and 3013 transitions. [2021-12-06 18:25:33,959 INFO L78 Accepts]: Start accepts. Automaton has 2340 states and 3013 transitions. Word has length 82 [2021-12-06 18:25:33,960 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:33,960 INFO L470 AbstractCegarLoop]: Abstraction has 2340 states and 3013 transitions. [2021-12-06 18:25:33,960 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.5) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2021-12-06 18:25:33,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 3013 transitions. [2021-12-06 18:25:33,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-12-06 18:25:33,961 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:33,961 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:25:33,962 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2021-12-06 18:25:33,962 INFO L402 AbstractCegarLoop]: === Iteration 24 === Targeting ldv_linux_kernel_locking_rwlock_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:25:33,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:33,962 INFO L85 PathProgramCache]: Analyzing trace with hash 895902082, now seen corresponding path program 1 times [2021-12-06 18:25:33,962 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:33,962 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1303290184] [2021-12-06 18:25:33,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:33,962 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:33,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:34,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:25:34,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:34,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:25:34,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:34,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:25:34,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:34,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:25:34,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:34,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:25:34,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:34,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:25:34,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:34,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:25:34,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:34,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 18:25:34,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:34,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-12-06 18:25:34,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:34,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:25:34,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:34,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:25:34,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:34,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:25:34,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:34,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2021-12-06 18:25:34,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:34,160 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2021-12-06 18:25:34,160 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:34,160 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1303290184] [2021-12-06 18:25:34,160 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1303290184] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:25:34,160 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1643927971] [2021-12-06 18:25:34,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:34,160 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:25:34,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:25:34,161 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:25:34,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-12-06 18:25:34,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:34,393 INFO L263 TraceCheckSpWp]: Trace formula consists of 1479 conjuncts, 22 conjunts are in the unsatisfiable core [2021-12-06 18:25:34,395 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:25:34,480 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-12-06 18:25:34,480 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:25:34,480 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1643927971] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:25:34,481 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-06 18:25:34,481 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [17] total 19 [2021-12-06 18:25:34,481 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [328888604] [2021-12-06 18:25:34,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:25:34,481 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2021-12-06 18:25:34,481 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:34,481 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-12-06 18:25:34,481 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=305, Unknown=0, NotChecked=0, Total=342 [2021-12-06 18:25:34,482 INFO L87 Difference]: Start difference. First operand 2340 states and 3013 transitions. Second operand has 14 states, 13 states have (on average 3.8461538461538463) internal successors, (50), 13 states have internal predecessors, (50), 6 states have call successors, (15), 2 states have call predecessors, (15), 4 states have return successors, (13), 6 states have call predecessors, (13), 6 states have call successors, (13) [2021-12-06 18:25:35,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:35,492 INFO L93 Difference]: Finished difference Result 3563 states and 4532 transitions. [2021-12-06 18:25:35,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-12-06 18:25:35,493 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 13 states have (on average 3.8461538461538463) internal successors, (50), 13 states have internal predecessors, (50), 6 states have call successors, (15), 2 states have call predecessors, (15), 4 states have return successors, (13), 6 states have call predecessors, (13), 6 states have call successors, (13) Word has length 86 [2021-12-06 18:25:35,493 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:35,498 INFO L225 Difference]: With dead ends: 3563 [2021-12-06 18:25:35,498 INFO L226 Difference]: Without dead ends: 2376 [2021-12-06 18:25:35,502 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 106 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=105, Invalid=597, Unknown=0, NotChecked=0, Total=702 [2021-12-06 18:25:35,502 INFO L933 BasicCegarLoop]: 1127 mSDtfsCounter, 44 mSDsluCounter, 13354 mSDsCounter, 0 mSdLazyCounter, 317 mSolverCounterSat, 171 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 44 SdHoareTripleChecker+Valid, 14481 SdHoareTripleChecker+Invalid, 488 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 171 IncrementalHoareTripleChecker+Valid, 317 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:35,503 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [44 Valid, 14481 Invalid, 488 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [171 Valid, 317 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-12-06 18:25:35,504 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2376 states. [2021-12-06 18:25:36,164 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2376 to 2352. [2021-12-06 18:25:36,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2352 states, 1700 states have (on average 1.2576470588235293) internal successors, (2138), 1762 states have internal predecessors, (2138), 442 states have call successors, (442), 191 states have call predecessors, (442), 188 states have return successors, (449), 423 states have call predecessors, (449), 440 states have call successors, (449) [2021-12-06 18:25:36,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 2352 states and 3029 transitions. [2021-12-06 18:25:36,170 INFO L78 Accepts]: Start accepts. Automaton has 2352 states and 3029 transitions. Word has length 86 [2021-12-06 18:25:36,170 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:36,170 INFO L470 AbstractCegarLoop]: Abstraction has 2352 states and 3029 transitions. [2021-12-06 18:25:36,171 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 13 states have (on average 3.8461538461538463) internal successors, (50), 13 states have internal predecessors, (50), 6 states have call successors, (15), 2 states have call predecessors, (15), 4 states have return successors, (13), 6 states have call predecessors, (13), 6 states have call successors, (13) [2021-12-06 18:25:36,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 3029 transitions. [2021-12-06 18:25:36,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2021-12-06 18:25:36,172 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:36,172 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:25:36,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2021-12-06 18:25:36,373 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2021-12-06 18:25:36,374 INFO L402 AbstractCegarLoop]: === Iteration 25 === Targeting ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:25:36,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:36,375 INFO L85 PathProgramCache]: Analyzing trace with hash -1848628283, now seen corresponding path program 1 times [2021-12-06 18:25:36,376 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:36,376 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1943564811] [2021-12-06 18:25:36,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:36,377 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:36,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:36,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:25:36,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:36,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:25:36,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:36,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:25:36,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:36,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:25:36,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:36,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:25:36,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:36,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:25:36,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:36,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:25:36,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:36,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-06 18:25:36,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:36,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-06 18:25:36,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:36,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-06 18:25:36,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:36,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-06 18:25:36,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:36,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 18:25:36,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:36,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-06 18:25:36,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:36,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-06 18:25:36,486 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:36,486 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1943564811] [2021-12-06 18:25:36,486 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1943564811] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:25:36,486 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:25:36,486 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:25:36,486 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [50086289] [2021-12-06 18:25:36,486 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:25:36,487 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:25:36,487 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:36,487 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:25:36,487 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:25:36,487 INFO L87 Difference]: Start difference. First operand 2352 states and 3029 transitions. Second operand has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2021-12-06 18:25:37,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:37,845 INFO L93 Difference]: Finished difference Result 2352 states and 3029 transitions. [2021-12-06 18:25:37,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:25:37,845 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 88 [2021-12-06 18:25:37,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:37,848 INFO L225 Difference]: With dead ends: 2352 [2021-12-06 18:25:37,848 INFO L226 Difference]: Without dead ends: 2350 [2021-12-06 18:25:37,849 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:25:37,849 INFO L933 BasicCegarLoop]: 1051 mSDtfsCounter, 1719 mSDsluCounter, 1270 mSDsCounter, 0 mSdLazyCounter, 799 mSolverCounterSat, 650 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1818 SdHoareTripleChecker+Valid, 2321 SdHoareTripleChecker+Invalid, 1449 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 650 IncrementalHoareTripleChecker+Valid, 799 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:37,850 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1818 Valid, 2321 Invalid, 1449 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [650 Valid, 799 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-06 18:25:37,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2350 states. [2021-12-06 18:25:38,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2350 to 2350. [2021-12-06 18:25:38,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2350 states, 1699 states have (on average 1.257210123602119) internal successors, (2136), 1760 states have internal predecessors, (2136), 442 states have call successors, (442), 191 states have call predecessors, (442), 188 states have return successors, (449), 423 states have call predecessors, (449), 440 states have call successors, (449) [2021-12-06 18:25:38,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 2350 states and 3027 transitions. [2021-12-06 18:25:38,518 INFO L78 Accepts]: Start accepts. Automaton has 2350 states and 3027 transitions. Word has length 88 [2021-12-06 18:25:38,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:38,518 INFO L470 AbstractCegarLoop]: Abstraction has 2350 states and 3027 transitions. [2021-12-06 18:25:38,519 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2021-12-06 18:25:38,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2350 states and 3027 transitions. [2021-12-06 18:25:38,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-12-06 18:25:38,520 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:38,520 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:25:38,520 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2021-12-06 18:25:38,520 INFO L402 AbstractCegarLoop]: === Iteration 26 === Targeting ldv_linux_kernel_locking_rwlock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:25:38,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:38,521 INFO L85 PathProgramCache]: Analyzing trace with hash -1498588316, now seen corresponding path program 1 times [2021-12-06 18:25:38,521 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:38,521 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1810238019] [2021-12-06 18:25:38,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:38,521 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:38,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:38,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:25:38,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:38,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:25:38,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:38,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:25:38,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:38,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:25:38,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:38,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:25:38,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:38,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:25:38,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:38,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:25:38,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:38,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-06 18:25:38,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:38,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-06 18:25:38,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:38,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-06 18:25:38,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:38,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-06 18:25:38,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:38,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 18:25:38,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:38,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-06 18:25:38,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:38,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:25:38,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:38,627 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-06 18:25:38,627 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:38,627 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1810238019] [2021-12-06 18:25:38,627 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1810238019] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:25:38,627 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:25:38,627 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:25:38,627 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2139593015] [2021-12-06 18:25:38,628 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:25:38,628 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:25:38,628 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:38,628 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:25:38,628 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:25:38,628 INFO L87 Difference]: Start difference. First operand 2350 states and 3027 transitions. Second operand has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2021-12-06 18:25:40,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:40,572 INFO L93 Difference]: Finished difference Result 3035 states and 3847 transitions. [2021-12-06 18:25:40,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-06 18:25:40,572 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 94 [2021-12-06 18:25:40,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:40,577 INFO L225 Difference]: With dead ends: 3035 [2021-12-06 18:25:40,577 INFO L226 Difference]: Without dead ends: 3033 [2021-12-06 18:25:40,578 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2021-12-06 18:25:40,578 INFO L933 BasicCegarLoop]: 1451 mSDtfsCounter, 2247 mSDsluCounter, 2226 mSDsCounter, 0 mSdLazyCounter, 1627 mSolverCounterSat, 893 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2339 SdHoareTripleChecker+Valid, 3677 SdHoareTripleChecker+Invalid, 2520 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 893 IncrementalHoareTripleChecker+Valid, 1627 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:40,578 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2339 Valid, 3677 Invalid, 2520 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [893 Valid, 1627 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2021-12-06 18:25:40,580 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3033 states. [2021-12-06 18:25:41,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3033 to 2975. [2021-12-06 18:25:41,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2975 states, 2134 states have (on average 1.2478912839737581) internal successors, (2663), 2209 states have internal predecessors, (2663), 565 states have call successors, (565), 258 states have call predecessors, (565), 255 states have return successors, (572), 545 states have call predecessors, (572), 563 states have call successors, (572) [2021-12-06 18:25:41,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 2975 states and 3800 transitions. [2021-12-06 18:25:41,320 INFO L78 Accepts]: Start accepts. Automaton has 2975 states and 3800 transitions. Word has length 94 [2021-12-06 18:25:41,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:41,320 INFO L470 AbstractCegarLoop]: Abstraction has 2975 states and 3800 transitions. [2021-12-06 18:25:41,320 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2021-12-06 18:25:41,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2975 states and 3800 transitions. [2021-12-06 18:25:41,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2021-12-06 18:25:41,322 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:41,322 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:25:41,322 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2021-12-06 18:25:41,322 INFO L402 AbstractCegarLoop]: === Iteration 27 === Targeting ldv_linux_kernel_locking_rwlock_check_final_stateErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:25:41,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:41,322 INFO L85 PathProgramCache]: Analyzing trace with hash -1329188281, now seen corresponding path program 1 times [2021-12-06 18:25:41,322 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:41,322 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [587059969] [2021-12-06 18:25:41,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:41,322 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:41,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:41,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:25:41,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:41,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:25:41,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:41,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:25:41,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:41,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:25:41,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:41,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:25:41,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:41,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:25:41,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:41,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:25:41,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:41,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-06 18:25:41,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:41,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-06 18:25:41,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:41,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-06 18:25:41,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:41,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-06 18:25:41,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:41,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 18:25:41,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:41,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-06 18:25:41,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:41,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:25:41,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:41,425 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-06 18:25:41,426 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:41,426 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [587059969] [2021-12-06 18:25:41,426 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [587059969] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:25:41,426 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:25:41,426 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:25:41,426 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1769771015] [2021-12-06 18:25:41,426 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:25:41,426 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:25:41,426 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:41,427 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:25:41,427 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:25:41,427 INFO L87 Difference]: Start difference. First operand 2975 states and 3800 transitions. Second operand has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2021-12-06 18:25:43,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:43,702 INFO L93 Difference]: Finished difference Result 4706 states and 5966 transitions. [2021-12-06 18:25:43,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-06 18:25:43,703 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 96 [2021-12-06 18:25:43,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:43,710 INFO L225 Difference]: With dead ends: 4706 [2021-12-06 18:25:43,710 INFO L226 Difference]: Without dead ends: 4704 [2021-12-06 18:25:43,711 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2021-12-06 18:25:43,712 INFO L933 BasicCegarLoop]: 1448 mSDtfsCounter, 2236 mSDsluCounter, 2217 mSDsCounter, 0 mSdLazyCounter, 1623 mSolverCounterSat, 907 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2325 SdHoareTripleChecker+Valid, 3665 SdHoareTripleChecker+Invalid, 2530 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 907 IncrementalHoareTripleChecker+Valid, 1623 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:43,712 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2325 Valid, 3665 Invalid, 2530 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [907 Valid, 1623 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2021-12-06 18:25:43,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4704 states. [2021-12-06 18:25:44,739 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4704 to 4445. [2021-12-06 18:25:44,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4445 states, 3176 states have (on average 1.2402392947103276) internal successors, (3939), 3294 states have internal predecessors, (3939), 854 states have call successors, (854), 398 states have call predecessors, (854), 394 states have return successors, (864), 828 states have call predecessors, (864), 852 states have call successors, (864) [2021-12-06 18:25:44,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4445 states to 4445 states and 5657 transitions. [2021-12-06 18:25:44,749 INFO L78 Accepts]: Start accepts. Automaton has 4445 states and 5657 transitions. Word has length 96 [2021-12-06 18:25:44,750 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:44,750 INFO L470 AbstractCegarLoop]: Abstraction has 4445 states and 5657 transitions. [2021-12-06 18:25:44,750 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2021-12-06 18:25:44,750 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 5657 transitions. [2021-12-06 18:25:44,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2021-12-06 18:25:44,752 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:44,752 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:25:44,752 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2021-12-06 18:25:44,752 INFO L402 AbstractCegarLoop]: === Iteration 28 === Targeting ldv_linux_kernel_module_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:25:44,752 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:44,752 INFO L85 PathProgramCache]: Analyzing trace with hash -2118241140, now seen corresponding path program 1 times [2021-12-06 18:25:44,753 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:44,753 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1019290793] [2021-12-06 18:25:44,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:44,753 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:44,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:44,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:25:44,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:44,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:25:44,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:44,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:25:44,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:44,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:25:44,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:44,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:25:44,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:44,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:25:44,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:44,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:25:44,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:44,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-06 18:25:44,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:44,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-06 18:25:44,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:44,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-06 18:25:44,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:44,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-06 18:25:44,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:44,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 18:25:44,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:44,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-06 18:25:44,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:44,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:25:44,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:44,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-06 18:25:44,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:44,857 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-06 18:25:44,857 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:44,857 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1019290793] [2021-12-06 18:25:44,857 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1019290793] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:25:44,857 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:25:44,858 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:25:44,858 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1738901054] [2021-12-06 18:25:44,858 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:25:44,858 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:25:44,858 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:44,858 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:25:44,858 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:25:44,858 INFO L87 Difference]: Start difference. First operand 4445 states and 5657 transitions. Second operand has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 4 states have internal predecessors, (65), 2 states have call successors, (16), 4 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2021-12-06 18:25:46,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:46,590 INFO L93 Difference]: Finished difference Result 4445 states and 5657 transitions. [2021-12-06 18:25:46,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:25:46,591 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 4 states have internal predecessors, (65), 2 states have call successors, (16), 4 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 102 [2021-12-06 18:25:46,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:46,597 INFO L225 Difference]: With dead ends: 4445 [2021-12-06 18:25:46,597 INFO L226 Difference]: Without dead ends: 4443 [2021-12-06 18:25:46,598 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:25:46,599 INFO L933 BasicCegarLoop]: 1049 mSDtfsCounter, 1713 mSDsluCounter, 1270 mSDsCounter, 0 mSdLazyCounter, 797 mSolverCounterSat, 650 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1810 SdHoareTripleChecker+Valid, 2319 SdHoareTripleChecker+Invalid, 1447 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 650 IncrementalHoareTripleChecker+Valid, 797 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:46,599 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1810 Valid, 2319 Invalid, 1447 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [650 Valid, 797 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-06 18:25:46,602 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4443 states. [2021-12-06 18:25:47,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4443 to 4443. [2021-12-06 18:25:47,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4443 states, 3175 states have (on average 1.2396850393700787) internal successors, (3936), 3292 states have internal predecessors, (3936), 854 states have call successors, (854), 398 states have call predecessors, (854), 394 states have return successors, (864), 828 states have call predecessors, (864), 852 states have call successors, (864) [2021-12-06 18:25:47,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 4443 states and 5654 transitions. [2021-12-06 18:25:47,634 INFO L78 Accepts]: Start accepts. Automaton has 4443 states and 5654 transitions. Word has length 102 [2021-12-06 18:25:47,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:47,634 INFO L470 AbstractCegarLoop]: Abstraction has 4443 states and 5654 transitions. [2021-12-06 18:25:47,634 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 4 states have internal predecessors, (65), 2 states have call successors, (16), 4 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2021-12-06 18:25:47,635 INFO L276 IsEmpty]: Start isEmpty. Operand 4443 states and 5654 transitions. [2021-12-06 18:25:47,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2021-12-06 18:25:47,637 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:47,637 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:25:47,637 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2021-12-06 18:25:47,637 INFO L402 AbstractCegarLoop]: === Iteration 29 === Targeting ldv_linux_kernel_rcu_update_lock_bh_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:25:47,637 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:47,637 INFO L85 PathProgramCache]: Analyzing trace with hash 21089035, now seen corresponding path program 1 times [2021-12-06 18:25:47,637 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:47,637 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [177510116] [2021-12-06 18:25:47,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:47,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:47,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:47,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:25:47,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:47,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:25:47,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:47,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:25:47,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:47,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:25:47,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:47,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:25:47,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:47,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:25:47,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:47,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:25:47,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:47,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-06 18:25:47,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:47,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-06 18:25:47,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:47,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-06 18:25:47,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:47,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-06 18:25:47,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:47,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 18:25:47,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:47,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-06 18:25:47,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:47,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:25:47,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:47,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-06 18:25:47,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:47,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-06 18:25:47,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:47,751 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-06 18:25:47,751 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:47,751 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [177510116] [2021-12-06 18:25:47,751 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [177510116] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:25:47,751 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:25:47,751 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:25:47,751 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1361170225] [2021-12-06 18:25:47,751 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:25:47,752 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:25:47,752 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:47,752 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:25:47,752 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:25:47,752 INFO L87 Difference]: Start difference. First operand 4443 states and 5654 transitions. Second operand has 6 states, 6 states have (on average 11.5) internal successors, (69), 4 states have internal predecessors, (69), 2 states have call successors, (17), 4 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2021-12-06 18:25:49,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:49,569 INFO L93 Difference]: Finished difference Result 4443 states and 5654 transitions. [2021-12-06 18:25:49,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:25:49,569 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 4 states have internal predecessors, (69), 2 states have call successors, (17), 4 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 108 [2021-12-06 18:25:49,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:49,576 INFO L225 Difference]: With dead ends: 4443 [2021-12-06 18:25:49,576 INFO L226 Difference]: Without dead ends: 4441 [2021-12-06 18:25:49,577 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:25:49,577 INFO L933 BasicCegarLoop]: 1047 mSDtfsCounter, 1707 mSDsluCounter, 1270 mSDsCounter, 0 mSdLazyCounter, 795 mSolverCounterSat, 650 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1803 SdHoareTripleChecker+Valid, 2317 SdHoareTripleChecker+Invalid, 1445 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 650 IncrementalHoareTripleChecker+Valid, 795 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:49,578 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1803 Valid, 2317 Invalid, 1445 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [650 Valid, 795 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-06 18:25:49,580 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4441 states. [2021-12-06 18:25:50,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4441 to 4441. [2021-12-06 18:25:50,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4441 states, 3174 states have (on average 1.2391304347826086) internal successors, (3933), 3290 states have internal predecessors, (3933), 854 states have call successors, (854), 398 states have call predecessors, (854), 394 states have return successors, (864), 828 states have call predecessors, (864), 852 states have call successors, (864) [2021-12-06 18:25:50,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4441 states to 4441 states and 5651 transitions. [2021-12-06 18:25:50,619 INFO L78 Accepts]: Start accepts. Automaton has 4441 states and 5651 transitions. Word has length 108 [2021-12-06 18:25:50,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:50,620 INFO L470 AbstractCegarLoop]: Abstraction has 4441 states and 5651 transitions. [2021-12-06 18:25:50,620 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 4 states have internal predecessors, (69), 2 states have call successors, (17), 4 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2021-12-06 18:25:50,620 INFO L276 IsEmpty]: Start isEmpty. Operand 4441 states and 5651 transitions. [2021-12-06 18:25:50,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2021-12-06 18:25:50,622 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:50,622 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:25:50,622 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2021-12-06 18:25:50,622 INFO L402 AbstractCegarLoop]: === Iteration 30 === Targeting ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:25:50,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:50,623 INFO L85 PathProgramCache]: Analyzing trace with hash -296450308, now seen corresponding path program 1 times [2021-12-06 18:25:50,623 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:50,623 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1536075480] [2021-12-06 18:25:50,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:50,623 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:50,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:50,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:25:50,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:50,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:25:50,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:50,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:25:50,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:50,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:25:50,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:50,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:25:50,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:50,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:25:50,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:50,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:25:50,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:50,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-06 18:25:50,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:50,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-06 18:25:50,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:50,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-06 18:25:50,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:50,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-06 18:25:50,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:50,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 18:25:50,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:50,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-06 18:25:50,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:50,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:25:50,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:50,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-06 18:25:50,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:50,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-06 18:25:50,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:50,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-12-06 18:25:50,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:50,732 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-06 18:25:50,732 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:50,732 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1536075480] [2021-12-06 18:25:50,732 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1536075480] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:25:50,733 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:25:50,733 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:25:50,733 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1830026358] [2021-12-06 18:25:50,733 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:25:50,733 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:25:50,733 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:50,733 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:25:50,733 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:25:50,734 INFO L87 Difference]: Start difference. First operand 4441 states and 5651 transitions. Second operand has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-12-06 18:25:52,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:52,531 INFO L93 Difference]: Finished difference Result 4441 states and 5651 transitions. [2021-12-06 18:25:52,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:25:52,532 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 114 [2021-12-06 18:25:52,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:52,539 INFO L225 Difference]: With dead ends: 4441 [2021-12-06 18:25:52,539 INFO L226 Difference]: Without dead ends: 4439 [2021-12-06 18:25:52,540 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:25:52,540 INFO L933 BasicCegarLoop]: 1045 mSDtfsCounter, 1701 mSDsluCounter, 1270 mSDsCounter, 0 mSdLazyCounter, 793 mSolverCounterSat, 650 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1796 SdHoareTripleChecker+Valid, 2315 SdHoareTripleChecker+Invalid, 1443 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 650 IncrementalHoareTripleChecker+Valid, 793 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:52,540 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1796 Valid, 2315 Invalid, 1443 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [650 Valid, 793 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-06 18:25:52,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4439 states. [2021-12-06 18:25:53,569 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4439 to 4439. [2021-12-06 18:25:53,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4439 states, 3173 states have (on average 1.238575480617712) internal successors, (3930), 3288 states have internal predecessors, (3930), 854 states have call successors, (854), 398 states have call predecessors, (854), 394 states have return successors, (864), 828 states have call predecessors, (864), 852 states have call successors, (864) [2021-12-06 18:25:53,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4439 states to 4439 states and 5648 transitions. [2021-12-06 18:25:53,579 INFO L78 Accepts]: Start accepts. Automaton has 4439 states and 5648 transitions. Word has length 114 [2021-12-06 18:25:53,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:53,580 INFO L470 AbstractCegarLoop]: Abstraction has 4439 states and 5648 transitions. [2021-12-06 18:25:53,580 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-12-06 18:25:53,580 INFO L276 IsEmpty]: Start isEmpty. Operand 4439 states and 5648 transitions. [2021-12-06 18:25:53,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-12-06 18:25:53,582 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:53,582 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:25:53,582 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2021-12-06 18:25:53,582 INFO L402 AbstractCegarLoop]: === Iteration 31 === Targeting ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:25:53,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:53,582 INFO L85 PathProgramCache]: Analyzing trace with hash -358517523, now seen corresponding path program 1 times [2021-12-06 18:25:53,583 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:53,583 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [884740011] [2021-12-06 18:25:53,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:53,583 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:53,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:53,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:25:53,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:53,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:25:53,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:53,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:25:53,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:53,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:25:53,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:53,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:25:53,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:53,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:25:53,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:53,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:25:53,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:53,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-06 18:25:53,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:53,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-06 18:25:53,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:53,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-06 18:25:53,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:53,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-06 18:25:53,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:53,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 18:25:53,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:53,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-06 18:25:53,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:53,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:25:53,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:53,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-06 18:25:53,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:53,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-06 18:25:53,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:53,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-12-06 18:25:53,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:53,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-12-06 18:25:53,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:53,693 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-06 18:25:53,693 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:53,693 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [884740011] [2021-12-06 18:25:53,693 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [884740011] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:25:53,693 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:25:53,693 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:25:53,693 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2029175171] [2021-12-06 18:25:53,693 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:25:53,694 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:25:53,694 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:53,694 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:25:53,694 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:25:53,694 INFO L87 Difference]: Start difference. First operand 4439 states and 5648 transitions. Second operand has 6 states, 6 states have (on average 12.833333333333334) internal successors, (77), 4 states have internal predecessors, (77), 2 states have call successors, (19), 4 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2021-12-06 18:25:55,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:55,415 INFO L93 Difference]: Finished difference Result 4439 states and 5648 transitions. [2021-12-06 18:25:55,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:25:55,416 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.833333333333334) internal successors, (77), 4 states have internal predecessors, (77), 2 states have call successors, (19), 4 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 120 [2021-12-06 18:25:55,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:55,422 INFO L225 Difference]: With dead ends: 4439 [2021-12-06 18:25:55,422 INFO L226 Difference]: Without dead ends: 4437 [2021-12-06 18:25:55,423 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:25:55,423 INFO L933 BasicCegarLoop]: 1043 mSDtfsCounter, 1695 mSDsluCounter, 1270 mSDsCounter, 0 mSdLazyCounter, 791 mSolverCounterSat, 650 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1789 SdHoareTripleChecker+Valid, 2313 SdHoareTripleChecker+Invalid, 1441 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 650 IncrementalHoareTripleChecker+Valid, 791 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:55,423 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1789 Valid, 2313 Invalid, 1441 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [650 Valid, 791 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-06 18:25:55,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4437 states. [2021-12-06 18:25:56,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4437 to 4437. [2021-12-06 18:25:56,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4437 states, 3172 states have (on average 1.2380201765447667) internal successors, (3927), 3286 states have internal predecessors, (3927), 854 states have call successors, (854), 398 states have call predecessors, (854), 394 states have return successors, (864), 828 states have call predecessors, (864), 852 states have call successors, (864) [2021-12-06 18:25:56,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4437 states to 4437 states and 5645 transitions. [2021-12-06 18:25:56,469 INFO L78 Accepts]: Start accepts. Automaton has 4437 states and 5645 transitions. Word has length 120 [2021-12-06 18:25:56,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:56,469 INFO L470 AbstractCegarLoop]: Abstraction has 4437 states and 5645 transitions. [2021-12-06 18:25:56,469 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.833333333333334) internal successors, (77), 4 states have internal predecessors, (77), 2 states have call successors, (19), 4 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2021-12-06 18:25:56,469 INFO L276 IsEmpty]: Start isEmpty. Operand 4437 states and 5645 transitions. [2021-12-06 18:25:56,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2021-12-06 18:25:56,472 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:56,472 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:25:56,472 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2021-12-06 18:25:56,472 INFO L402 AbstractCegarLoop]: === Iteration 32 === Targeting ldv_linux_kernel_rcu_srcu_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:25:56,472 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:56,472 INFO L85 PathProgramCache]: Analyzing trace with hash -1332446756, now seen corresponding path program 1 times [2021-12-06 18:25:56,472 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:56,472 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [547482328] [2021-12-06 18:25:56,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:56,473 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:56,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:56,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:25:56,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:56,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:25:56,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:56,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:25:56,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:56,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:25:56,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:56,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:25:56,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:56,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:25:56,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:56,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:25:56,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:56,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-06 18:25:56,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:56,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-06 18:25:56,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:56,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-06 18:25:56,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:56,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-06 18:25:56,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:56,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 18:25:56,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:56,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-06 18:25:56,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:56,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:25:56,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:56,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-06 18:25:56,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:56,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-06 18:25:56,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:56,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-12-06 18:25:56,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:56,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-12-06 18:25:56,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:56,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-12-06 18:25:56,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:56,586 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-06 18:25:56,586 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:56,586 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [547482328] [2021-12-06 18:25:56,586 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [547482328] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:25:56,586 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:25:56,586 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:25:56,587 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1438894880] [2021-12-06 18:25:56,587 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:25:56,587 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:25:56,587 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:56,587 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:25:56,587 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:25:56,587 INFO L87 Difference]: Start difference. First operand 4437 states and 5645 transitions. Second operand has 6 states, 6 states have (on average 13.5) internal successors, (81), 4 states have internal predecessors, (81), 2 states have call successors, (20), 4 states have call predecessors, (20), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2021-12-06 18:25:58,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:25:58,457 INFO L93 Difference]: Finished difference Result 4437 states and 5645 transitions. [2021-12-06 18:25:58,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:25:58,458 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.5) internal successors, (81), 4 states have internal predecessors, (81), 2 states have call successors, (20), 4 states have call predecessors, (20), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 126 [2021-12-06 18:25:58,459 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:25:58,465 INFO L225 Difference]: With dead ends: 4437 [2021-12-06 18:25:58,465 INFO L226 Difference]: Without dead ends: 4435 [2021-12-06 18:25:58,466 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:25:58,466 INFO L933 BasicCegarLoop]: 1041 mSDtfsCounter, 1689 mSDsluCounter, 1270 mSDsCounter, 0 mSdLazyCounter, 789 mSolverCounterSat, 650 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1782 SdHoareTripleChecker+Valid, 2311 SdHoareTripleChecker+Invalid, 1439 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 650 IncrementalHoareTripleChecker+Valid, 789 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:25:58,466 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1782 Valid, 2311 Invalid, 1439 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [650 Valid, 789 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-06 18:25:58,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4435 states. [2021-12-06 18:25:59,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4435 to 4435. [2021-12-06 18:25:59,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4435 states, 3171 states have (on average 1.237464522232734) internal successors, (3924), 3284 states have internal predecessors, (3924), 854 states have call successors, (854), 398 states have call predecessors, (854), 394 states have return successors, (864), 828 states have call predecessors, (864), 852 states have call successors, (864) [2021-12-06 18:25:59,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4435 states to 4435 states and 5642 transitions. [2021-12-06 18:25:59,523 INFO L78 Accepts]: Start accepts. Automaton has 4435 states and 5642 transitions. Word has length 126 [2021-12-06 18:25:59,523 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:25:59,523 INFO L470 AbstractCegarLoop]: Abstraction has 4435 states and 5642 transitions. [2021-12-06 18:25:59,523 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.5) internal successors, (81), 4 states have internal predecessors, (81), 2 states have call successors, (20), 4 states have call predecessors, (20), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2021-12-06 18:25:59,523 INFO L276 IsEmpty]: Start isEmpty. Operand 4435 states and 5642 transitions. [2021-12-06 18:25:59,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2021-12-06 18:25:59,526 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:25:59,526 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:25:59,526 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2021-12-06 18:25:59,526 INFO L402 AbstractCegarLoop]: === Iteration 33 === Targeting ldv_linux_lib_idr_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:25:59,526 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:25:59,526 INFO L85 PathProgramCache]: Analyzing trace with hash -552239519, now seen corresponding path program 1 times [2021-12-06 18:25:59,527 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:25:59,527 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [685122473] [2021-12-06 18:25:59,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:25:59,527 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:25:59,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:59,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:25:59,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:59,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:25:59,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:59,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:25:59,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:59,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:25:59,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:59,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:25:59,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:59,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:25:59,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:59,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:25:59,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:59,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-06 18:25:59,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:59,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-06 18:25:59,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:59,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-06 18:25:59,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:59,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-06 18:25:59,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:59,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 18:25:59,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:59,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-06 18:25:59,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:59,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:25:59,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:59,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-06 18:25:59,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:59,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-06 18:25:59,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:59,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-12-06 18:25:59,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:59,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-12-06 18:25:59,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:59,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-12-06 18:25:59,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:59,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2021-12-06 18:25:59,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:25:59,654 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-06 18:25:59,655 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:25:59,655 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [685122473] [2021-12-06 18:25:59,655 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [685122473] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:25:59,655 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:25:59,655 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:25:59,655 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [183298451] [2021-12-06 18:25:59,655 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:25:59,656 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:25:59,656 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:25:59,656 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:25:59,656 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:25:59,656 INFO L87 Difference]: Start difference. First operand 4435 states and 5642 transitions. Second operand has 6 states, 6 states have (on average 14.166666666666666) internal successors, (85), 4 states have internal predecessors, (85), 2 states have call successors, (21), 4 states have call predecessors, (21), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2021-12-06 18:26:01,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:26:01,459 INFO L93 Difference]: Finished difference Result 4435 states and 5642 transitions. [2021-12-06 18:26:01,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:26:01,460 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 14.166666666666666) internal successors, (85), 4 states have internal predecessors, (85), 2 states have call successors, (21), 4 states have call predecessors, (21), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 132 [2021-12-06 18:26:01,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:26:01,468 INFO L225 Difference]: With dead ends: 4435 [2021-12-06 18:26:01,468 INFO L226 Difference]: Without dead ends: 4433 [2021-12-06 18:26:01,469 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:26:01,469 INFO L933 BasicCegarLoop]: 1039 mSDtfsCounter, 1683 mSDsluCounter, 1270 mSDsCounter, 0 mSdLazyCounter, 787 mSolverCounterSat, 650 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1775 SdHoareTripleChecker+Valid, 2309 SdHoareTripleChecker+Invalid, 1437 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 650 IncrementalHoareTripleChecker+Valid, 787 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:26:01,469 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1775 Valid, 2309 Invalid, 1437 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [650 Valid, 787 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-06 18:26:01,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4433 states. [2021-12-06 18:26:02,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4433 to 4433. [2021-12-06 18:26:02,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4433 states, 3170 states have (on average 1.2369085173501577) internal successors, (3921), 3282 states have internal predecessors, (3921), 854 states have call successors, (854), 398 states have call predecessors, (854), 394 states have return successors, (864), 828 states have call predecessors, (864), 852 states have call successors, (864) [2021-12-06 18:26:02,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4433 states to 4433 states and 5639 transitions. [2021-12-06 18:26:02,552 INFO L78 Accepts]: Start accepts. Automaton has 4433 states and 5639 transitions. Word has length 132 [2021-12-06 18:26:02,553 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:26:02,553 INFO L470 AbstractCegarLoop]: Abstraction has 4433 states and 5639 transitions. [2021-12-06 18:26:02,553 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.166666666666666) internal successors, (85), 4 states have internal predecessors, (85), 2 states have call successors, (21), 4 states have call predecessors, (21), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2021-12-06 18:26:02,553 INFO L276 IsEmpty]: Start isEmpty. Operand 4433 states and 5639 transitions. [2021-12-06 18:26:02,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2021-12-06 18:26:02,556 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:26:02,556 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:26:02,556 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2021-12-06 18:26:02,556 INFO L402 AbstractCegarLoop]: === Iteration 34 === Targeting ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:26:02,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:26:02,556 INFO L85 PathProgramCache]: Analyzing trace with hash -1158403546, now seen corresponding path program 1 times [2021-12-06 18:26:02,556 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:26:02,556 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1382525731] [2021-12-06 18:26:02,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:26:02,557 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:26:02,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:02,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:26:02,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:02,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:26:02,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:02,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:26:02,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:02,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:26:02,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:02,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:02,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:02,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:26:02,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:02,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:26:02,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:02,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-06 18:26:02,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:02,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-06 18:26:02,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:02,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-06 18:26:02,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:02,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-06 18:26:02,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:02,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 18:26:02,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:02,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-06 18:26:02,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:02,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:26:02,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:02,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-06 18:26:02,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:02,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-06 18:26:02,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:02,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-12-06 18:26:02,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:02,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-12-06 18:26:02,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:02,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-12-06 18:26:02,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:02,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2021-12-06 18:26:02,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:02,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-06 18:26:02,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:02,703 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-06 18:26:02,703 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:26:02,703 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1382525731] [2021-12-06 18:26:02,703 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1382525731] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:26:02,703 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:26:02,703 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:26:02,703 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1221785138] [2021-12-06 18:26:02,703 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:26:02,704 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:26:02,704 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:26:02,704 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:26:02,704 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:26:02,704 INFO L87 Difference]: Start difference. First operand 4433 states and 5639 transitions. Second operand has 6 states, 6 states have (on average 14.833333333333334) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (22), 4 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2021-12-06 18:26:04,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:26:04,508 INFO L93 Difference]: Finished difference Result 4433 states and 5639 transitions. [2021-12-06 18:26:04,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:26:04,508 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 14.833333333333334) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (22), 4 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 138 [2021-12-06 18:26:04,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:26:04,515 INFO L225 Difference]: With dead ends: 4433 [2021-12-06 18:26:04,515 INFO L226 Difference]: Without dead ends: 4431 [2021-12-06 18:26:04,516 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:26:04,516 INFO L933 BasicCegarLoop]: 1037 mSDtfsCounter, 1677 mSDsluCounter, 1270 mSDsCounter, 0 mSdLazyCounter, 785 mSolverCounterSat, 650 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1768 SdHoareTripleChecker+Valid, 2307 SdHoareTripleChecker+Invalid, 1435 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 650 IncrementalHoareTripleChecker+Valid, 785 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:26:04,517 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1768 Valid, 2307 Invalid, 1435 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [650 Valid, 785 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-06 18:26:04,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4431 states. [2021-12-06 18:26:05,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4431 to 4431. [2021-12-06 18:26:05,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4431 states, 3169 states have (on average 1.2363521615651625) internal successors, (3918), 3280 states have internal predecessors, (3918), 854 states have call successors, (854), 398 states have call predecessors, (854), 394 states have return successors, (864), 828 states have call predecessors, (864), 852 states have call successors, (864) [2021-12-06 18:26:05,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4431 states to 4431 states and 5636 transitions. [2021-12-06 18:26:05,597 INFO L78 Accepts]: Start accepts. Automaton has 4431 states and 5636 transitions. Word has length 138 [2021-12-06 18:26:05,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:26:05,597 INFO L470 AbstractCegarLoop]: Abstraction has 4431 states and 5636 transitions. [2021-12-06 18:26:05,597 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.833333333333334) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (22), 4 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2021-12-06 18:26:05,597 INFO L276 IsEmpty]: Start isEmpty. Operand 4431 states and 5636 transitions. [2021-12-06 18:26:05,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2021-12-06 18:26:05,600 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:26:05,600 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:26:05,601 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2021-12-06 18:26:05,601 INFO L402 AbstractCegarLoop]: === Iteration 35 === Targeting ldv_linux_net_rtnetlink_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:26:05,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:26:05,601 INFO L85 PathProgramCache]: Analyzing trace with hash -505486468, now seen corresponding path program 1 times [2021-12-06 18:26:05,601 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:26:05,601 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [41861079] [2021-12-06 18:26:05,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:26:05,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:26:05,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:26:05,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:26:05,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:26:05,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:26:05,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:05,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:26:05,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:26:05,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-06 18:26:05,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-06 18:26:05,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-06 18:26:05,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-06 18:26:05,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 18:26:05,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-06 18:26:05,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:26:05,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-06 18:26:05,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-06 18:26:05,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-12-06 18:26:05,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-12-06 18:26:05,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-12-06 18:26:05,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2021-12-06 18:26:05,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-06 18:26:05,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-06 18:26:05,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:05,729 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-06 18:26:05,729 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:26:05,729 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [41861079] [2021-12-06 18:26:05,729 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [41861079] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:26:05,729 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:26:05,729 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:26:05,729 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1230400500] [2021-12-06 18:26:05,730 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:26:05,730 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:26:05,730 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:26:05,730 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:26:05,730 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:26:05,730 INFO L87 Difference]: Start difference. First operand 4431 states and 5636 transitions. Second operand has 6 states, 6 states have (on average 15.5) internal successors, (93), 4 states have internal predecessors, (93), 2 states have call successors, (23), 4 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2021-12-06 18:26:07,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:26:07,522 INFO L93 Difference]: Finished difference Result 4431 states and 5636 transitions. [2021-12-06 18:26:07,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:26:07,523 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 15.5) internal successors, (93), 4 states have internal predecessors, (93), 2 states have call successors, (23), 4 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 144 [2021-12-06 18:26:07,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:26:07,529 INFO L225 Difference]: With dead ends: 4431 [2021-12-06 18:26:07,529 INFO L226 Difference]: Without dead ends: 4429 [2021-12-06 18:26:07,530 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:26:07,530 INFO L933 BasicCegarLoop]: 1035 mSDtfsCounter, 1671 mSDsluCounter, 1270 mSDsCounter, 0 mSdLazyCounter, 783 mSolverCounterSat, 650 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1761 SdHoareTripleChecker+Valid, 2305 SdHoareTripleChecker+Invalid, 1433 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 650 IncrementalHoareTripleChecker+Valid, 783 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:26:07,531 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1761 Valid, 2305 Invalid, 1433 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [650 Valid, 783 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-06 18:26:07,533 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4429 states. [2021-12-06 18:26:08,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4429 to 4429. [2021-12-06 18:26:08,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4429 states, 3168 states have (on average 1.2357954545454546) internal successors, (3915), 3278 states have internal predecessors, (3915), 854 states have call successors, (854), 398 states have call predecessors, (854), 394 states have return successors, (864), 828 states have call predecessors, (864), 852 states have call successors, (864) [2021-12-06 18:26:08,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4429 states to 4429 states and 5633 transitions. [2021-12-06 18:26:08,616 INFO L78 Accepts]: Start accepts. Automaton has 4429 states and 5633 transitions. Word has length 144 [2021-12-06 18:26:08,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:26:08,616 INFO L470 AbstractCegarLoop]: Abstraction has 4429 states and 5633 transitions. [2021-12-06 18:26:08,616 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 15.5) internal successors, (93), 4 states have internal predecessors, (93), 2 states have call successors, (23), 4 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2021-12-06 18:26:08,616 INFO L276 IsEmpty]: Start isEmpty. Operand 4429 states and 5633 transitions. [2021-12-06 18:26:08,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2021-12-06 18:26:08,619 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:26:08,619 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:26:08,619 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2021-12-06 18:26:08,619 INFO L402 AbstractCegarLoop]: === Iteration 36 === Targeting ldv_linux_net_sock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:26:08,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:26:08,620 INFO L85 PathProgramCache]: Analyzing trace with hash -1336328270, now seen corresponding path program 1 times [2021-12-06 18:26:08,620 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:26:08,620 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [775297483] [2021-12-06 18:26:08,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:26:08,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:26:08,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:26:08,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:26:08,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:26:08,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:26:08,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:08,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:26:08,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:26:08,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-06 18:26:08,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-06 18:26:08,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-06 18:26:08,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-06 18:26:08,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 18:26:08,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-06 18:26:08,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:26:08,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-06 18:26:08,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-06 18:26:08,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-12-06 18:26:08,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-12-06 18:26:08,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-12-06 18:26:08,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2021-12-06 18:26:08,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-06 18:26:08,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-06 18:26:08,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-06 18:26:08,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:08,752 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-06 18:26:08,752 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:26:08,752 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [775297483] [2021-12-06 18:26:08,752 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [775297483] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:26:08,752 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:26:08,753 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:26:08,753 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1084332841] [2021-12-06 18:26:08,753 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:26:08,753 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:26:08,753 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:26:08,753 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:26:08,753 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:26:08,753 INFO L87 Difference]: Start difference. First operand 4429 states and 5633 transitions. Second operand has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 4 states have internal predecessors, (97), 2 states have call successors, (24), 4 states have call predecessors, (24), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2021-12-06 18:26:10,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:26:10,543 INFO L93 Difference]: Finished difference Result 4429 states and 5633 transitions. [2021-12-06 18:26:10,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:26:10,544 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 4 states have internal predecessors, (97), 2 states have call successors, (24), 4 states have call predecessors, (24), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) Word has length 150 [2021-12-06 18:26:10,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:26:10,552 INFO L225 Difference]: With dead ends: 4429 [2021-12-06 18:26:10,552 INFO L226 Difference]: Without dead ends: 4427 [2021-12-06 18:26:10,553 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:26:10,553 INFO L933 BasicCegarLoop]: 1033 mSDtfsCounter, 1665 mSDsluCounter, 1270 mSDsCounter, 0 mSdLazyCounter, 781 mSolverCounterSat, 650 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1754 SdHoareTripleChecker+Valid, 2303 SdHoareTripleChecker+Invalid, 1431 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 650 IncrementalHoareTripleChecker+Valid, 781 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:26:10,553 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1754 Valid, 2303 Invalid, 1431 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [650 Valid, 781 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-06 18:26:10,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4427 states. [2021-12-06 18:26:11,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4427 to 4427. [2021-12-06 18:26:11,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4427 states, 3167 states have (on average 1.2352383959583202) internal successors, (3912), 3276 states have internal predecessors, (3912), 854 states have call successors, (854), 398 states have call predecessors, (854), 394 states have return successors, (864), 828 states have call predecessors, (864), 852 states have call successors, (864) [2021-12-06 18:26:11,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4427 states to 4427 states and 5630 transitions. [2021-12-06 18:26:11,657 INFO L78 Accepts]: Start accepts. Automaton has 4427 states and 5630 transitions. Word has length 150 [2021-12-06 18:26:11,658 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:26:11,658 INFO L470 AbstractCegarLoop]: Abstraction has 4427 states and 5630 transitions. [2021-12-06 18:26:11,658 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 4 states have internal predecessors, (97), 2 states have call successors, (24), 4 states have call predecessors, (24), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2021-12-06 18:26:11,658 INFO L276 IsEmpty]: Start isEmpty. Operand 4427 states and 5630 transitions. [2021-12-06 18:26:11,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-12-06 18:26:11,661 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:26:11,661 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:26:11,661 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2021-12-06 18:26:11,661 INFO L402 AbstractCegarLoop]: === Iteration 37 === Targeting ldv_linux_kernel_locking_rwlock_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:26:11,661 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:26:11,661 INFO L85 PathProgramCache]: Analyzing trace with hash 1212160695, now seen corresponding path program 1 times [2021-12-06 18:26:11,662 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:26:11,662 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1670793794] [2021-12-06 18:26:11,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:26:11,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:26:11,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:26:11,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:26:11,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2021-12-06 18:26:11,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:11,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:11,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-06 18:26:11,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:11,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-06 18:26:11,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-12-06 18:26:11,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-06 18:26:11,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-12-06 18:26:11,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2021-12-06 18:26:11,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-12-06 18:26:11,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:11,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-12-06 18:26:11,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-12-06 18:26:11,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-12-06 18:26:11,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2021-12-06 18:26:11,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:11,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:26:11,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:26:11,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-12-06 18:26:11,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:11,914 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2021-12-06 18:26:11,914 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:26:11,914 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1670793794] [2021-12-06 18:26:11,914 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1670793794] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:26:11,915 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [14423847] [2021-12-06 18:26:11,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:26:11,915 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:26:11,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:26:11,915 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:26:11,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2021-12-06 18:26:12,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:12,179 INFO L263 TraceCheckSpWp]: Trace formula consists of 1784 conjuncts, 23 conjunts are in the unsatisfiable core [2021-12-06 18:26:12,182 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:26:12,314 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-12-06 18:26:12,314 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:26:12,314 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [14423847] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:26:12,314 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-06 18:26:12,314 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [19] total 21 [2021-12-06 18:26:12,314 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1500721023] [2021-12-06 18:26:12,314 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:26:12,315 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2021-12-06 18:26:12,315 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:26:12,315 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-12-06 18:26:12,316 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=378, Unknown=0, NotChecked=0, Total=420 [2021-12-06 18:26:12,316 INFO L87 Difference]: Start difference. First operand 4427 states and 5630 transitions. Second operand has 15 states, 14 states have (on average 7.0) internal successors, (98), 14 states have internal predecessors, (98), 7 states have call successors, (24), 2 states have call predecessors, (24), 4 states have return successors, (22), 7 states have call predecessors, (22), 7 states have call successors, (22) [2021-12-06 18:26:13,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:26:13,966 INFO L93 Difference]: Finished difference Result 6849 states and 8646 transitions. [2021-12-06 18:26:13,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-12-06 18:26:13,967 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 14 states have (on average 7.0) internal successors, (98), 14 states have internal predecessors, (98), 7 states have call successors, (24), 2 states have call predecessors, (24), 4 states have return successors, (22), 7 states have call predecessors, (22), 7 states have call successors, (22) Word has length 154 [2021-12-06 18:26:13,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:26:13,975 INFO L225 Difference]: With dead ends: 6849 [2021-12-06 18:26:13,975 INFO L226 Difference]: Without dead ends: 4496 [2021-12-06 18:26:13,981 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 225 GetRequests, 191 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=205, Invalid=1055, Unknown=0, NotChecked=0, Total=1260 [2021-12-06 18:26:13,981 INFO L933 BasicCegarLoop]: 1158 mSDtfsCounter, 54 mSDsluCounter, 14657 mSDsCounter, 0 mSdLazyCounter, 440 mSolverCounterSat, 358 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 55 SdHoareTripleChecker+Valid, 15815 SdHoareTripleChecker+Invalid, 798 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 358 IncrementalHoareTripleChecker+Valid, 440 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2021-12-06 18:26:13,981 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [55 Valid, 15815 Invalid, 798 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [358 Valid, 440 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2021-12-06 18:26:13,984 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4496 states. [2021-12-06 18:26:15,106 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4496 to 4448. [2021-12-06 18:26:15,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4448 states, 3176 states have (on average 1.2345717884130982) internal successors, (3921), 3288 states have internal predecessors, (3921), 866 states have call successors, (866), 398 states have call predecessors, (866), 394 states have return successors, (879), 837 states have call predecessors, (879), 864 states have call successors, (879) [2021-12-06 18:26:15,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4448 states to 4448 states and 5666 transitions. [2021-12-06 18:26:15,117 INFO L78 Accepts]: Start accepts. Automaton has 4448 states and 5666 transitions. Word has length 154 [2021-12-06 18:26:15,117 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:26:15,117 INFO L470 AbstractCegarLoop]: Abstraction has 4448 states and 5666 transitions. [2021-12-06 18:26:15,117 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 14 states have (on average 7.0) internal successors, (98), 14 states have internal predecessors, (98), 7 states have call successors, (24), 2 states have call predecessors, (24), 4 states have return successors, (22), 7 states have call predecessors, (22), 7 states have call successors, (22) [2021-12-06 18:26:15,117 INFO L276 IsEmpty]: Start isEmpty. Operand 4448 states and 5666 transitions. [2021-12-06 18:26:15,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2021-12-06 18:26:15,121 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:26:15,121 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:26:15,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2021-12-06 18:26:15,321 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:26:15,323 INFO L402 AbstractCegarLoop]: === Iteration 38 === Targeting ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:26:15,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:26:15,324 INFO L85 PathProgramCache]: Analyzing trace with hash 65566663, now seen corresponding path program 1 times [2021-12-06 18:26:15,325 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:26:15,325 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [851364369] [2021-12-06 18:26:15,326 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:26:15,326 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:26:15,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:26:15,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:26:15,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:26:15,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:26:15,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:15,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:26:15,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:26:15,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-06 18:26:15,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-06 18:26:15,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-06 18:26:15,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-06 18:26:15,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 18:26:15,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-06 18:26:15,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:26:15,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-06 18:26:15,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-06 18:26:15,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-12-06 18:26:15,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-12-06 18:26:15,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-12-06 18:26:15,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2021-12-06 18:26:15,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-06 18:26:15,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-06 18:26:15,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-06 18:26:15,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-06 18:26:15,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:15,507 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-06 18:26:15,507 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:26:15,507 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [851364369] [2021-12-06 18:26:15,507 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [851364369] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:26:15,507 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:26:15,507 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:26:15,507 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [485952880] [2021-12-06 18:26:15,507 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:26:15,508 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:26:15,508 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:26:15,508 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:26:15,508 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:26:15,508 INFO L87 Difference]: Start difference. First operand 4448 states and 5666 transitions. Second operand has 6 states, 6 states have (on average 16.833333333333332) internal successors, (101), 4 states have internal predecessors, (101), 2 states have call successors, (25), 4 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-12-06 18:26:17,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:26:17,328 INFO L93 Difference]: Finished difference Result 4448 states and 5666 transitions. [2021-12-06 18:26:17,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:26:17,329 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 16.833333333333332) internal successors, (101), 4 states have internal predecessors, (101), 2 states have call successors, (25), 4 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 156 [2021-12-06 18:26:17,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:26:17,336 INFO L225 Difference]: With dead ends: 4448 [2021-12-06 18:26:17,336 INFO L226 Difference]: Without dead ends: 4446 [2021-12-06 18:26:17,337 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:26:17,338 INFO L933 BasicCegarLoop]: 1031 mSDtfsCounter, 1659 mSDsluCounter, 1270 mSDsCounter, 0 mSdLazyCounter, 779 mSolverCounterSat, 650 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1747 SdHoareTripleChecker+Valid, 2301 SdHoareTripleChecker+Invalid, 1429 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 650 IncrementalHoareTripleChecker+Valid, 779 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:26:17,338 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1747 Valid, 2301 Invalid, 1429 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [650 Valid, 779 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-06 18:26:17,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4446 states. [2021-12-06 18:26:18,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4446 to 4446. [2021-12-06 18:26:18,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4446 states, 3175 states have (on average 1.2340157480314962) internal successors, (3918), 3286 states have internal predecessors, (3918), 866 states have call successors, (866), 398 states have call predecessors, (866), 394 states have return successors, (879), 837 states have call predecessors, (879), 864 states have call successors, (879) [2021-12-06 18:26:18,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4446 states to 4446 states and 5663 transitions. [2021-12-06 18:26:18,481 INFO L78 Accepts]: Start accepts. Automaton has 4446 states and 5663 transitions. Word has length 156 [2021-12-06 18:26:18,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:26:18,481 INFO L470 AbstractCegarLoop]: Abstraction has 4446 states and 5663 transitions. [2021-12-06 18:26:18,482 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 16.833333333333332) internal successors, (101), 4 states have internal predecessors, (101), 2 states have call successors, (25), 4 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-12-06 18:26:18,482 INFO L276 IsEmpty]: Start isEmpty. Operand 4446 states and 5663 transitions. [2021-12-06 18:26:18,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2021-12-06 18:26:18,485 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:26:18,485 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:26:18,485 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2021-12-06 18:26:18,486 INFO L402 AbstractCegarLoop]: === Iteration 39 === Targeting ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:26:18,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:26:18,486 INFO L85 PathProgramCache]: Analyzing trace with hash -2231975, now seen corresponding path program 1 times [2021-12-06 18:26:18,486 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:26:18,486 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1639530386] [2021-12-06 18:26:18,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:26:18,486 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:26:18,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:26:18,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:26:18,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:26:18,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:26:18,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:18,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:26:18,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:26:18,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-06 18:26:18,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-06 18:26:18,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-06 18:26:18,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-06 18:26:18,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 18:26:18,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-06 18:26:18,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:26:18,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-06 18:26:18,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-06 18:26:18,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-12-06 18:26:18,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-12-06 18:26:18,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-12-06 18:26:18,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2021-12-06 18:26:18,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-06 18:26:18,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-06 18:26:18,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-06 18:26:18,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-06 18:26:18,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-06 18:26:18,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:18,630 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-06 18:26:18,630 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:26:18,630 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1639530386] [2021-12-06 18:26:18,630 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1639530386] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:26:18,630 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:26:18,630 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:26:18,630 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1177665487] [2021-12-06 18:26:18,630 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:26:18,631 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:26:18,631 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:26:18,631 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:26:18,631 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:26:18,631 INFO L87 Difference]: Start difference. First operand 4446 states and 5663 transitions. Second operand has 6 states, 6 states have (on average 17.5) internal successors, (105), 4 states have internal predecessors, (105), 2 states have call successors, (26), 4 states have call predecessors, (26), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2021-12-06 18:26:20,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:26:20,493 INFO L93 Difference]: Finished difference Result 4446 states and 5663 transitions. [2021-12-06 18:26:20,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:26:20,493 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 17.5) internal successors, (105), 4 states have internal predecessors, (105), 2 states have call successors, (26), 4 states have call predecessors, (26), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 162 [2021-12-06 18:26:20,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:26:20,501 INFO L225 Difference]: With dead ends: 4446 [2021-12-06 18:26:20,501 INFO L226 Difference]: Without dead ends: 4444 [2021-12-06 18:26:20,502 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:26:20,502 INFO L933 BasicCegarLoop]: 1029 mSDtfsCounter, 1653 mSDsluCounter, 1270 mSDsCounter, 0 mSdLazyCounter, 777 mSolverCounterSat, 650 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1740 SdHoareTripleChecker+Valid, 2299 SdHoareTripleChecker+Invalid, 1427 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 650 IncrementalHoareTripleChecker+Valid, 777 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:26:20,502 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1740 Valid, 2299 Invalid, 1427 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [650 Valid, 777 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-06 18:26:20,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4444 states. [2021-12-06 18:26:21,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4444 to 4444. [2021-12-06 18:26:21,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4444 states, 3174 states have (on average 1.2334593572778827) internal successors, (3915), 3284 states have internal predecessors, (3915), 866 states have call successors, (866), 398 states have call predecessors, (866), 394 states have return successors, (879), 837 states have call predecessors, (879), 864 states have call successors, (879) [2021-12-06 18:26:21,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4444 states to 4444 states and 5660 transitions. [2021-12-06 18:26:21,643 INFO L78 Accepts]: Start accepts. Automaton has 4444 states and 5660 transitions. Word has length 162 [2021-12-06 18:26:21,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:26:21,643 INFO L470 AbstractCegarLoop]: Abstraction has 4444 states and 5660 transitions. [2021-12-06 18:26:21,643 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 17.5) internal successors, (105), 4 states have internal predecessors, (105), 2 states have call successors, (26), 4 states have call predecessors, (26), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2021-12-06 18:26:21,643 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 5660 transitions. [2021-12-06 18:26:21,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2021-12-06 18:26:21,647 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:26:21,647 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:26:21,647 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2021-12-06 18:26:21,647 INFO L402 AbstractCegarLoop]: === Iteration 40 === Targeting ldv_linux_kernel_locking_rwlock_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:26:21,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:26:21,647 INFO L85 PathProgramCache]: Analyzing trace with hash 1771411686, now seen corresponding path program 1 times [2021-12-06 18:26:21,647 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:26:21,648 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [843753252] [2021-12-06 18:26:21,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:26:21,648 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:26:21,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:26:21,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:26:21,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2021-12-06 18:26:21,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:21,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:21,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-06 18:26:21,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:21,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-06 18:26:21,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 18:26:21,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-12-06 18:26:21,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-12-06 18:26:21,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-12-06 18:26:21,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-06 18:26:21,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2021-12-06 18:26:21,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:21,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-12-06 18:26:21,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2021-12-06 18:26:21,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2021-12-06 18:26:21,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2021-12-06 18:26:21,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:21,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:26:21,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:26:21,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-12-06 18:26:21,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:21,789 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2021-12-06 18:26:21,789 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:26:21,789 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [843753252] [2021-12-06 18:26:21,789 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [843753252] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:26:21,790 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:26:21,790 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-06 18:26:21,790 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1792064949] [2021-12-06 18:26:21,790 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:26:21,790 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-06 18:26:21,790 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:26:21,790 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-06 18:26:21,790 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-12-06 18:26:21,791 INFO L87 Difference]: Start difference. First operand 4444 states and 5660 transitions. Second operand has 7 states, 7 states have (on average 14.285714285714286) internal successors, (100), 3 states have internal predecessors, (100), 3 states have call successors, (25), 6 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2021-12-06 18:26:23,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:26:23,950 INFO L93 Difference]: Finished difference Result 8827 states and 11292 transitions. [2021-12-06 18:26:23,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-12-06 18:26:23,951 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.285714285714286) internal successors, (100), 3 states have internal predecessors, (100), 3 states have call successors, (25), 6 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 166 [2021-12-06 18:26:23,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:26:23,960 INFO L225 Difference]: With dead ends: 8827 [2021-12-06 18:26:23,960 INFO L226 Difference]: Without dead ends: 4766 [2021-12-06 18:26:23,967 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2021-12-06 18:26:23,967 INFO L933 BasicCegarLoop]: 1005 mSDtfsCounter, 2440 mSDsluCounter, 961 mSDsCounter, 0 mSdLazyCounter, 568 mSolverCounterSat, 1245 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2553 SdHoareTripleChecker+Valid, 1966 SdHoareTripleChecker+Invalid, 1813 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1245 IncrementalHoareTripleChecker+Valid, 568 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2021-12-06 18:26:23,967 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2553 Valid, 1966 Invalid, 1813 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1245 Valid, 568 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2021-12-06 18:26:23,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4766 states. [2021-12-06 18:26:25,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4766 to 4488. [2021-12-06 18:26:25,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4488 states, 3198 states have (on average 1.2298311444652907) internal successors, (3933), 3312 states have internal predecessors, (3933), 878 states have call successors, (878), 398 states have call predecessors, (878), 402 states have return successors, (908), 853 states have call predecessors, (908), 876 states have call successors, (908) [2021-12-06 18:26:25,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4488 states to 4488 states and 5719 transitions. [2021-12-06 18:26:25,180 INFO L78 Accepts]: Start accepts. Automaton has 4488 states and 5719 transitions. Word has length 166 [2021-12-06 18:26:25,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:26:25,180 INFO L470 AbstractCegarLoop]: Abstraction has 4488 states and 5719 transitions. [2021-12-06 18:26:25,181 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.285714285714286) internal successors, (100), 3 states have internal predecessors, (100), 3 states have call successors, (25), 6 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2021-12-06 18:26:25,181 INFO L276 IsEmpty]: Start isEmpty. Operand 4488 states and 5719 transitions. [2021-12-06 18:26:25,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2021-12-06 18:26:25,184 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:26:25,184 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:26:25,184 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2021-12-06 18:26:25,185 INFO L402 AbstractCegarLoop]: === Iteration 41 === Targeting ldv_linux_kernel_locking_rwlock_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:26:25,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:26:25,185 INFO L85 PathProgramCache]: Analyzing trace with hash 1342326494, now seen corresponding path program 1 times [2021-12-06 18:26:25,185 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:26:25,185 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1791203662] [2021-12-06 18:26:25,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:26:25,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:26:25,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:26:25,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-06 18:26:25,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-12-06 18:26:25,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2021-12-06 18:26:25,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:25,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:25,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-06 18:26:25,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:25,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-06 18:26:25,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2021-12-06 18:26:25,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-06 18:26:25,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-06 18:26:25,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-12-06 18:26:25,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-12-06 18:26:25,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-12-06 18:26:25,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:25,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-12-06 18:26:25,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-12-06 18:26:25,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-12-06 18:26:25,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-12-06 18:26:25,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:25,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:26:25,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:26:25,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2021-12-06 18:26:25,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:25,415 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2021-12-06 18:26:25,415 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:26:25,415 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1791203662] [2021-12-06 18:26:25,415 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1791203662] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:26:25,415 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:26:25,416 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-12-06 18:26:25,416 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1010052849] [2021-12-06 18:26:25,416 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:26:25,416 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-12-06 18:26:25,416 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:26:25,416 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-12-06 18:26:25,416 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=130, Unknown=0, NotChecked=0, Total=156 [2021-12-06 18:26:25,417 INFO L87 Difference]: Start difference. First operand 4488 states and 5719 transitions. Second operand has 13 states, 13 states have (on average 8.76923076923077) internal successors, (114), 6 states have internal predecessors, (114), 3 states have call successors, (26), 7 states have call predecessors, (26), 3 states have return successors, (24), 5 states have call predecessors, (24), 3 states have call successors, (24) [2021-12-06 18:26:29,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:26:29,072 INFO L93 Difference]: Finished difference Result 9035 states and 11575 transitions. [2021-12-06 18:26:29,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-12-06 18:26:29,073 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 8.76923076923077) internal successors, (114), 6 states have internal predecessors, (114), 3 states have call successors, (26), 7 states have call predecessors, (26), 3 states have return successors, (24), 5 states have call predecessors, (24), 3 states have call successors, (24) Word has length 182 [2021-12-06 18:26:29,073 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:26:29,081 INFO L225 Difference]: With dead ends: 9035 [2021-12-06 18:26:29,081 INFO L226 Difference]: Without dead ends: 4778 [2021-12-06 18:26:29,086 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=126, Invalid=380, Unknown=0, NotChecked=0, Total=506 [2021-12-06 18:26:29,086 INFO L933 BasicCegarLoop]: 994 mSDtfsCounter, 1606 mSDsluCounter, 4664 mSDsCounter, 0 mSdLazyCounter, 3707 mSolverCounterSat, 1092 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1606 SdHoareTripleChecker+Valid, 5658 SdHoareTripleChecker+Invalid, 4799 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1092 IncrementalHoareTripleChecker+Valid, 3707 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2021-12-06 18:26:29,086 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1606 Valid, 5658 Invalid, 4799 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1092 Valid, 3707 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2021-12-06 18:26:29,089 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4778 states. [2021-12-06 18:26:30,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4778 to 4515. [2021-12-06 18:26:30,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4515 states, 3216 states have (on average 1.228544776119403) internal successors, (3951), 3330 states have internal predecessors, (3951), 881 states have call successors, (881), 398 states have call predecessors, (881), 408 states have return successors, (929), 862 states have call predecessors, (929), 879 states have call successors, (929) [2021-12-06 18:26:30,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4515 states to 4515 states and 5761 transitions. [2021-12-06 18:26:30,315 INFO L78 Accepts]: Start accepts. Automaton has 4515 states and 5761 transitions. Word has length 182 [2021-12-06 18:26:30,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:26:30,316 INFO L470 AbstractCegarLoop]: Abstraction has 4515 states and 5761 transitions. [2021-12-06 18:26:30,316 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 8.76923076923077) internal successors, (114), 6 states have internal predecessors, (114), 3 states have call successors, (26), 7 states have call predecessors, (26), 3 states have return successors, (24), 5 states have call predecessors, (24), 3 states have call successors, (24) [2021-12-06 18:26:30,316 INFO L276 IsEmpty]: Start isEmpty. Operand 4515 states and 5761 transitions. [2021-12-06 18:26:30,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2021-12-06 18:26:30,319 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:26:30,320 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:26:30,320 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2021-12-06 18:26:30,320 INFO L402 AbstractCegarLoop]: === Iteration 42 === Targeting ldv_linux_usb_urb_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:26:30,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:26:30,320 INFO L85 PathProgramCache]: Analyzing trace with hash -138146001, now seen corresponding path program 1 times [2021-12-06 18:26:30,320 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:26:30,320 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [522901436] [2021-12-06 18:26:30,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:26:30,320 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:26:30,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:26:30,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-06 18:26:30,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:26:30,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-12-06 18:26:30,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:30,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-06 18:26:30,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 18:26:30,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-06 18:26:30,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-06 18:26:30,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-06 18:26:30,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-06 18:26:30,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 18:26:30,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-06 18:26:30,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 18:26:30,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-06 18:26:30,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-06 18:26:30,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-12-06 18:26:30,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-12-06 18:26:30,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-12-06 18:26:30,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2021-12-06 18:26:30,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-06 18:26:30,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-06 18:26:30,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-12-06 18:26:30,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-06 18:26:30,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-06 18:26:30,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-12-06 18:26:30,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:30,479 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-06 18:26:30,479 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:26:30,479 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [522901436] [2021-12-06 18:26:30,479 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [522901436] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:26:30,479 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:26:30,480 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:26:30,480 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [944455423] [2021-12-06 18:26:30,480 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:26:30,480 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:26:30,480 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:26:30,480 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:26:30,480 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:26:30,480 INFO L87 Difference]: Start difference. First operand 4515 states and 5761 transitions. Second operand has 6 states, 6 states have (on average 18.166666666666668) internal successors, (109), 4 states have internal predecessors, (109), 2 states have call successors, (27), 4 states have call predecessors, (27), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2021-12-06 18:26:32,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:26:32,401 INFO L93 Difference]: Finished difference Result 4515 states and 5761 transitions. [2021-12-06 18:26:32,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:26:32,401 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 18.166666666666668) internal successors, (109), 4 states have internal predecessors, (109), 2 states have call successors, (27), 4 states have call predecessors, (27), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) Word has length 168 [2021-12-06 18:26:32,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:26:32,413 INFO L225 Difference]: With dead ends: 4515 [2021-12-06 18:26:32,413 INFO L226 Difference]: Without dead ends: 4197 [2021-12-06 18:26:32,414 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:26:32,415 INFO L933 BasicCegarLoop]: 1024 mSDtfsCounter, 1640 mSDsluCounter, 1258 mSDsCounter, 0 mSdLazyCounter, 777 mSolverCounterSat, 650 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1726 SdHoareTripleChecker+Valid, 2282 SdHoareTripleChecker+Invalid, 1427 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 650 IncrementalHoareTripleChecker+Valid, 777 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-12-06 18:26:32,415 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1726 Valid, 2282 Invalid, 1427 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [650 Valid, 777 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-12-06 18:26:32,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4197 states. [2021-12-06 18:26:33,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4197 to 3899. [2021-12-06 18:26:33,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3899 states, 2779 states have (on average 1.2252608852105074) internal successors, (3405), 2882 states have internal predecessors, (3405), 758 states have call successors, (758), 347 states have call predecessors, (758), 353 states have return successors, (787), 745 states have call predecessors, (787), 755 states have call successors, (787) [2021-12-06 18:26:33,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3899 states to 3899 states and 4950 transitions. [2021-12-06 18:26:33,427 INFO L78 Accepts]: Start accepts. Automaton has 3899 states and 4950 transitions. Word has length 168 [2021-12-06 18:26:33,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:26:33,427 INFO L470 AbstractCegarLoop]: Abstraction has 3899 states and 4950 transitions. [2021-12-06 18:26:33,427 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 18.166666666666668) internal successors, (109), 4 states have internal predecessors, (109), 2 states have call successors, (27), 4 states have call predecessors, (27), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2021-12-06 18:26:33,427 INFO L276 IsEmpty]: Start isEmpty. Operand 3899 states and 4950 transitions. [2021-12-06 18:26:33,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2021-12-06 18:26:33,430 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:26:33,430 INFO L514 BasicCegarLoop]: trace histogram [7, 7, 7, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:26:33,430 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2021-12-06 18:26:33,430 INFO L402 AbstractCegarLoop]: === Iteration 43 === Targeting ldv_linux_kernel_locking_rwlock_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:26:33,430 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:26:33,430 INFO L85 PathProgramCache]: Analyzing trace with hash -1723539442, now seen corresponding path program 1 times [2021-12-06 18:26:33,430 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:26:33,431 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [106244827] [2021-12-06 18:26:33,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:26:33,431 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:26:33,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:26:33,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:26:33,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2021-12-06 18:26:33,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:33,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:33,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-06 18:26:33,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:33,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-06 18:26:33,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-06 18:26:33,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-06 18:26:33,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-12-06 18:26:33,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-12-06 18:26:33,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2021-12-06 18:26:33,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-06 18:26:33,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-12-06 18:26:33,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-12-06 18:26:33,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-12-06 18:26:33,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:33,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2021-12-06 18:26:33,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-06 18:26:33,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-12-06 18:26:33,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2021-12-06 18:26:33,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:33,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:26:33,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:26:33,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-06 18:26:33,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:33,753 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 18 proven. 12 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-12-06 18:26:33,753 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:26:33,754 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [106244827] [2021-12-06 18:26:33,754 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [106244827] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:26:33,754 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2050649878] [2021-12-06 18:26:33,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:26:33,754 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:26:33,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:26:33,755 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:26:33,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2021-12-06 18:26:34,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:34,053 INFO L263 TraceCheckSpWp]: Trace formula consists of 1893 conjuncts, 40 conjunts are in the unsatisfiable core [2021-12-06 18:26:34,056 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:26:34,279 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2021-12-06 18:26:34,279 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:26:34,279 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2050649878] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:26:34,279 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-06 18:26:34,280 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [20] total 25 [2021-12-06 18:26:34,280 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1522744869] [2021-12-06 18:26:34,280 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:26:34,280 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2021-12-06 18:26:34,280 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:26:34,280 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-12-06 18:26:34,281 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=547, Unknown=0, NotChecked=0, Total=600 [2021-12-06 18:26:34,281 INFO L87 Difference]: Start difference. First operand 3899 states and 4950 transitions. Second operand has 15 states, 14 states have (on average 8.071428571428571) internal successors, (113), 14 states have internal predecessors, (113), 7 states have call successors, (28), 2 states have call predecessors, (28), 4 states have return successors, (26), 7 states have call predecessors, (26), 7 states have call successors, (26) [2021-12-06 18:26:35,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:26:35,637 INFO L93 Difference]: Finished difference Result 6111 states and 7722 transitions. [2021-12-06 18:26:35,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-12-06 18:26:35,638 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 14 states have (on average 8.071428571428571) internal successors, (113), 14 states have internal predecessors, (113), 7 states have call successors, (28), 2 states have call predecessors, (28), 4 states have return successors, (26), 7 states have call predecessors, (26), 7 states have call successors, (26) Word has length 183 [2021-12-06 18:26:35,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:26:35,646 INFO L225 Difference]: With dead ends: 6111 [2021-12-06 18:26:35,646 INFO L226 Difference]: Without dead ends: 3812 [2021-12-06 18:26:35,650 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 258 GetRequests, 224 SyntacticMatches, 2 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=132, Invalid=990, Unknown=0, NotChecked=0, Total=1122 [2021-12-06 18:26:35,650 INFO L933 BasicCegarLoop]: 934 mSDtfsCounter, 36 mSDsluCounter, 12092 mSDsCounter, 0 mSdLazyCounter, 312 mSolverCounterSat, 40 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 13026 SdHoareTripleChecker+Invalid, 352 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 40 IncrementalHoareTripleChecker+Valid, 312 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-12-06 18:26:35,651 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [36 Valid, 13026 Invalid, 352 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [40 Valid, 312 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-12-06 18:26:35,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3812 states. [2021-12-06 18:26:36,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3812 to 3761. [2021-12-06 18:26:36,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3761 states, 2679 states have (on average 1.2112728630085854) internal successors, (3245), 2780 states have internal predecessors, (3245), 728 states have call successors, (728), 339 states have call predecessors, (728), 345 states have return successors, (750), 717 states have call predecessors, (750), 725 states have call successors, (750) [2021-12-06 18:26:36,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 3761 states and 4723 transitions. [2021-12-06 18:26:36,618 INFO L78 Accepts]: Start accepts. Automaton has 3761 states and 4723 transitions. Word has length 183 [2021-12-06 18:26:36,618 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:26:36,618 INFO L470 AbstractCegarLoop]: Abstraction has 3761 states and 4723 transitions. [2021-12-06 18:26:36,618 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 14 states have (on average 8.071428571428571) internal successors, (113), 14 states have internal predecessors, (113), 7 states have call successors, (28), 2 states have call predecessors, (28), 4 states have return successors, (26), 7 states have call predecessors, (26), 7 states have call successors, (26) [2021-12-06 18:26:36,618 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 4723 transitions. [2021-12-06 18:26:36,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2021-12-06 18:26:36,621 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:26:36,621 INFO L514 BasicCegarLoop]: trace histogram [7, 7, 7, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:26:36,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2021-12-06 18:26:36,822 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:26:36,823 INFO L402 AbstractCegarLoop]: === Iteration 44 === Targeting ldv_linux_kernel_locking_rwlock_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:26:36,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:26:36,824 INFO L85 PathProgramCache]: Analyzing trace with hash -2089840695, now seen corresponding path program 1 times [2021-12-06 18:26:36,825 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:26:36,825 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1564455169] [2021-12-06 18:26:36,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:26:36,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:26:36,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:36,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:26:36,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:36,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:26:36,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:36,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2021-12-06 18:26:36,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:36,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:36,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:36,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:36,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:36,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-06 18:26:36,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:36,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:36,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:36,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-06 18:26:36,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:36,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-06 18:26:36,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:36,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-06 18:26:36,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:36,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-12-06 18:26:36,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:36,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-12-06 18:26:36,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:36,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-12-06 18:26:36,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:36,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:36,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:36,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:36,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:36,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-06 18:26:36,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:36,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:36,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:36,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-06 18:26:36,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:36,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-06 18:26:36,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:36,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-12-06 18:26:36,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:37,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-12-06 18:26:37,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:37,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-12-06 18:26:37,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:37,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:37,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:37,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2021-12-06 18:26:37,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:37,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2021-12-06 18:26:37,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:37,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-12-06 18:26:37,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:37,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2021-12-06 18:26:37,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:37,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:37,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:37,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:26:37,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:37,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:26:37,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:37,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-06 18:26:37,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:37,033 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2021-12-06 18:26:37,033 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:26:37,033 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1564455169] [2021-12-06 18:26:37,034 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1564455169] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:26:37,034 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:26:37,034 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-06 18:26:37,034 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [609687526] [2021-12-06 18:26:37,034 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:26:37,034 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-06 18:26:37,034 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:26:37,034 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-06 18:26:37,035 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-12-06 18:26:37,035 INFO L87 Difference]: Start difference. First operand 3761 states and 4723 transitions. Second operand has 7 states, 7 states have (on average 16.857142857142858) internal successors, (118), 3 states have internal predecessors, (118), 3 states have call successors, (32), 6 states have call predecessors, (32), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2021-12-06 18:26:38,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:26:38,736 INFO L93 Difference]: Finished difference Result 7382 states and 9309 transitions. [2021-12-06 18:26:38,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-12-06 18:26:38,737 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 16.857142857142858) internal successors, (118), 3 states have internal predecessors, (118), 3 states have call successors, (32), 6 states have call predecessors, (32), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) Word has length 224 [2021-12-06 18:26:38,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:26:38,745 INFO L225 Difference]: With dead ends: 7382 [2021-12-06 18:26:38,745 INFO L226 Difference]: Without dead ends: 3952 [2021-12-06 18:26:38,749 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2021-12-06 18:26:38,749 INFO L933 BasicCegarLoop]: 837 mSDtfsCounter, 2159 mSDsluCounter, 859 mSDsCounter, 0 mSdLazyCounter, 445 mSolverCounterSat, 1135 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2235 SdHoareTripleChecker+Valid, 1696 SdHoareTripleChecker+Invalid, 1580 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1135 IncrementalHoareTripleChecker+Valid, 445 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-12-06 18:26:38,749 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2235 Valid, 1696 Invalid, 1580 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1135 Valid, 445 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-12-06 18:26:38,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3952 states. [2021-12-06 18:26:39,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3952 to 3761. [2021-12-06 18:26:39,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3761 states, 2679 states have (on average 1.2094064949608063) internal successors, (3240), 2780 states have internal predecessors, (3240), 728 states have call successors, (728), 339 states have call predecessors, (728), 345 states have return successors, (750), 717 states have call predecessors, (750), 725 states have call successors, (750) [2021-12-06 18:26:39,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 3761 states and 4718 transitions. [2021-12-06 18:26:39,717 INFO L78 Accepts]: Start accepts. Automaton has 3761 states and 4718 transitions. Word has length 224 [2021-12-06 18:26:39,718 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:26:39,718 INFO L470 AbstractCegarLoop]: Abstraction has 3761 states and 4718 transitions. [2021-12-06 18:26:39,718 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 16.857142857142858) internal successors, (118), 3 states have internal predecessors, (118), 3 states have call successors, (32), 6 states have call predecessors, (32), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2021-12-06 18:26:39,718 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 4718 transitions. [2021-12-06 18:26:39,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2021-12-06 18:26:39,720 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:26:39,720 INFO L514 BasicCegarLoop]: trace histogram [7, 7, 7, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:26:39,720 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2021-12-06 18:26:39,720 INFO L402 AbstractCegarLoop]: === Iteration 45 === Targeting ldv_linux_kernel_locking_rwlock_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:26:39,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:26:39,721 INFO L85 PathProgramCache]: Analyzing trace with hash -483578991, now seen corresponding path program 1 times [2021-12-06 18:26:39,721 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:26:39,721 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1335970688] [2021-12-06 18:26:39,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:26:39,721 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:26:39,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:26:39,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-06 18:26:39,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-12-06 18:26:39,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2021-12-06 18:26:39,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:39,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:39,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-06 18:26:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:39,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-06 18:26:39,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-06 18:26:39,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-06 18:26:39,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-12-06 18:26:39,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2021-12-06 18:26:39,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2021-12-06 18:26:39,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:39,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:39,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-06 18:26:39,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:39,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-06 18:26:39,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2021-12-06 18:26:39,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2021-12-06 18:26:39,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-12-06 18:26:39,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-06 18:26:39,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:39,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2021-12-06 18:26:39,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2021-12-06 18:26:39,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2021-12-06 18:26:39,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-12-06 18:26:39,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:39,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:26:39,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:26:39,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2021-12-06 18:26:39,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:39,916 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2021-12-06 18:26:39,916 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:26:39,916 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1335970688] [2021-12-06 18:26:39,916 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1335970688] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:26:39,916 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:26:39,916 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-06 18:26:39,916 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [247556183] [2021-12-06 18:26:39,916 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:26:39,917 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-06 18:26:39,917 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:26:39,917 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-06 18:26:39,917 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-12-06 18:26:39,917 INFO L87 Difference]: Start difference. First operand 3761 states and 4718 transitions. Second operand has 8 states, 8 states have (on average 16.625) internal successors, (133), 3 states have internal predecessors, (133), 3 states have call successors, (33), 7 states have call predecessors, (33), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2021-12-06 18:26:41,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:26:41,887 INFO L93 Difference]: Finished difference Result 7352 states and 9264 transitions. [2021-12-06 18:26:41,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-06 18:26:41,888 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 16.625) internal successors, (133), 3 states have internal predecessors, (133), 3 states have call successors, (33), 7 states have call predecessors, (33), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 241 [2021-12-06 18:26:41,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:26:41,896 INFO L225 Difference]: With dead ends: 7352 [2021-12-06 18:26:41,896 INFO L226 Difference]: Without dead ends: 3952 [2021-12-06 18:26:41,901 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=64, Invalid=118, Unknown=0, NotChecked=0, Total=182 [2021-12-06 18:26:41,901 INFO L933 BasicCegarLoop]: 822 mSDtfsCounter, 2148 mSDsluCounter, 856 mSDsCounter, 0 mSdLazyCounter, 524 mSolverCounterSat, 1141 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2223 SdHoareTripleChecker+Valid, 1678 SdHoareTripleChecker+Invalid, 1665 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1141 IncrementalHoareTripleChecker+Valid, 524 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2021-12-06 18:26:41,901 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2223 Valid, 1678 Invalid, 1665 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1141 Valid, 524 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2021-12-06 18:26:41,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3952 states. [2021-12-06 18:26:42,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3952 to 3761. [2021-12-06 18:26:42,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3761 states, 2679 states have (on average 1.2075401269130273) internal successors, (3235), 2780 states have internal predecessors, (3235), 728 states have call successors, (728), 339 states have call predecessors, (728), 345 states have return successors, (750), 717 states have call predecessors, (750), 725 states have call successors, (750) [2021-12-06 18:26:42,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 3761 states and 4713 transitions. [2021-12-06 18:26:42,902 INFO L78 Accepts]: Start accepts. Automaton has 3761 states and 4713 transitions. Word has length 241 [2021-12-06 18:26:42,903 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:26:42,903 INFO L470 AbstractCegarLoop]: Abstraction has 3761 states and 4713 transitions. [2021-12-06 18:26:42,903 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.625) internal successors, (133), 3 states have internal predecessors, (133), 3 states have call successors, (33), 7 states have call predecessors, (33), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2021-12-06 18:26:42,903 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 4713 transitions. [2021-12-06 18:26:42,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2021-12-06 18:26:42,906 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:26:42,906 INFO L514 BasicCegarLoop]: trace histogram [7, 7, 7, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:26:42,906 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2021-12-06 18:26:42,906 INFO L402 AbstractCegarLoop]: === Iteration 46 === Targeting ldv_linux_kernel_locking_rwlock_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:26:42,906 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:26:42,906 INFO L85 PathProgramCache]: Analyzing trace with hash -2127767791, now seen corresponding path program 1 times [2021-12-06 18:26:42,906 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:26:42,906 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [294595929] [2021-12-06 18:26:42,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:26:42,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:26:42,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:42,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:26:42,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:42,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:26:42,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:42,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2021-12-06 18:26:42,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:42,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:42,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:42,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:42,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:42,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-06 18:26:42,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:43,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-06 18:26:43,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-06 18:26:43,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-06 18:26:43,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-12-06 18:26:43,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-12-06 18:26:43,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-12-06 18:26:43,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:43,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:43,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-06 18:26:43,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:43,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-06 18:26:43,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2021-12-06 18:26:43,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-12-06 18:26:43,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2021-12-06 18:26:43,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-12-06 18:26:43,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:43,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-06 18:26:43,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2021-12-06 18:26:43,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-06 18:26:43,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-06 18:26:43,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:43,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:26:43,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:26:43,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2021-12-06 18:26:43,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:43,085 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2021-12-06 18:26:43,085 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:26:43,085 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [294595929] [2021-12-06 18:26:43,085 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [294595929] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:26:43,085 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:26:43,085 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-06 18:26:43,085 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [756115273] [2021-12-06 18:26:43,085 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:26:43,086 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-06 18:26:43,086 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:26:43,086 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-06 18:26:43,086 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-12-06 18:26:43,086 INFO L87 Difference]: Start difference. First operand 3761 states and 4713 transitions. Second operand has 7 states, 7 states have (on average 17.428571428571427) internal successors, (122), 3 states have internal predecessors, (122), 3 states have call successors, (32), 6 states have call predecessors, (32), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2021-12-06 18:26:44,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:26:44,770 INFO L93 Difference]: Finished difference Result 7116 states and 8975 transitions. [2021-12-06 18:26:44,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-12-06 18:26:44,771 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 17.428571428571427) internal successors, (122), 3 states have internal predecessors, (122), 3 states have call successors, (32), 6 states have call predecessors, (32), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) Word has length 228 [2021-12-06 18:26:44,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:26:44,778 INFO L225 Difference]: With dead ends: 7116 [2021-12-06 18:26:44,779 INFO L226 Difference]: Without dead ends: 3952 [2021-12-06 18:26:44,782 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2021-12-06 18:26:44,783 INFO L933 BasicCegarLoop]: 835 mSDtfsCounter, 2142 mSDsluCounter, 853 mSDsCounter, 0 mSdLazyCounter, 445 mSolverCounterSat, 1134 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2216 SdHoareTripleChecker+Valid, 1688 SdHoareTripleChecker+Invalid, 1579 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1134 IncrementalHoareTripleChecker+Valid, 445 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-12-06 18:26:44,783 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2216 Valid, 1688 Invalid, 1579 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1134 Valid, 445 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-12-06 18:26:44,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3952 states. [2021-12-06 18:26:45,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3952 to 3761. [2021-12-06 18:26:45,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3761 states, 2679 states have (on average 1.20642030608436) internal successors, (3232), 2780 states have internal predecessors, (3232), 728 states have call successors, (728), 339 states have call predecessors, (728), 345 states have return successors, (750), 717 states have call predecessors, (750), 725 states have call successors, (750) [2021-12-06 18:26:45,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 3761 states and 4710 transitions. [2021-12-06 18:26:45,762 INFO L78 Accepts]: Start accepts. Automaton has 3761 states and 4710 transitions. Word has length 228 [2021-12-06 18:26:45,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:26:45,762 INFO L470 AbstractCegarLoop]: Abstraction has 3761 states and 4710 transitions. [2021-12-06 18:26:45,762 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 17.428571428571427) internal successors, (122), 3 states have internal predecessors, (122), 3 states have call successors, (32), 6 states have call predecessors, (32), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2021-12-06 18:26:45,762 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 4710 transitions. [2021-12-06 18:26:45,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2021-12-06 18:26:45,764 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:26:45,764 INFO L514 BasicCegarLoop]: trace histogram [7, 7, 7, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:26:45,764 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2021-12-06 18:26:45,764 INFO L402 AbstractCegarLoop]: === Iteration 47 === Targeting ldv_linux_kernel_locking_rwlock_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:26:45,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:26:45,765 INFO L85 PathProgramCache]: Analyzing trace with hash -1150252467, now seen corresponding path program 1 times [2021-12-06 18:26:45,765 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:26:45,765 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1755444527] [2021-12-06 18:26:45,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:26:45,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:26:45,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:45,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 18:26:45,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:45,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 18:26:45,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:45,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2021-12-06 18:26:45,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:45,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:45,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:45,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:45,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:45,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-06 18:26:45,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:45,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:45,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:45,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-06 18:26:45,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:45,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-06 18:26:45,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:45,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-06 18:26:45,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:45,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-12-06 18:26:45,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:45,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-12-06 18:26:45,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:45,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-12-06 18:26:45,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:45,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:45,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:45,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:45,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:45,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-12-06 18:26:45,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:45,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:45,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:45,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-06 18:26:45,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:45,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2021-12-06 18:26:45,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:45,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-12-06 18:26:45,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:45,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-12-06 18:26:45,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:46,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2021-12-06 18:26:46,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:46,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-12-06 18:26:46,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:46,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:46,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:46,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2021-12-06 18:26:46,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:46,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-12-06 18:26:46,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:46,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-12-06 18:26:46,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:46,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-06 18:26:46,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:46,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 18:26:46,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:46,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 18:26:46,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:46,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-06 18:26:46,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:46,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2021-12-06 18:26:46,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:46,033 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2021-12-06 18:26:46,033 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:26:46,033 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1755444527] [2021-12-06 18:26:46,033 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1755444527] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:26:46,033 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:26:46,033 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-12-06 18:26:46,033 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [724360502] [2021-12-06 18:26:46,033 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:26:46,034 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2021-12-06 18:26:46,034 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:26:46,034 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-12-06 18:26:46,034 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=156, Unknown=0, NotChecked=0, Total=182 [2021-12-06 18:26:46,034 INFO L87 Difference]: Start difference. First operand 3761 states and 4710 transitions. Second operand has 14 states, 14 states have (on average 9.0) internal successors, (126), 8 states have internal predecessors, (126), 3 states have call successors, (33), 6 states have call predecessors, (33), 3 states have return successors, (31), 5 states have call predecessors, (31), 3 states have call successors, (31) [2021-12-06 18:26:50,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:26:50,685 INFO L93 Difference]: Finished difference Result 9353 states and 11729 transitions. [2021-12-06 18:26:50,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-12-06 18:26:50,685 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 9.0) internal successors, (126), 8 states have internal predecessors, (126), 3 states have call successors, (33), 6 states have call predecessors, (33), 3 states have return successors, (31), 5 states have call predecessors, (31), 3 states have call successors, (31) Word has length 234 [2021-12-06 18:26:50,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:26:50,697 INFO L225 Difference]: With dead ends: 9353 [2021-12-06 18:26:50,697 INFO L226 Difference]: Without dead ends: 5936 [2021-12-06 18:26:50,702 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 239 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=283, Invalid=907, Unknown=0, NotChecked=0, Total=1190 [2021-12-06 18:26:50,702 INFO L933 BasicCegarLoop]: 1277 mSDtfsCounter, 1983 mSDsluCounter, 7272 mSDsCounter, 0 mSdLazyCounter, 6498 mSolverCounterSat, 1210 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2029 SdHoareTripleChecker+Valid, 8549 SdHoareTripleChecker+Invalid, 7708 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1210 IncrementalHoareTripleChecker+Valid, 6498 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:26:50,702 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2029 Valid, 8549 Invalid, 7708 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1210 Valid, 6498 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2021-12-06 18:26:50,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5936 states. [2021-12-06 18:26:51,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5936 to 5499. [2021-12-06 18:26:51,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5499 states, 3887 states have (on average 1.2060715204527914) internal successors, (4688), 4035 states have internal predecessors, (4688), 1076 states have call successors, (1076), 505 states have call predecessors, (1076), 527 states have return successors, (1135), 1070 states have call predecessors, (1135), 1073 states have call successors, (1135) [2021-12-06 18:26:51,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5499 states to 5499 states and 6899 transitions. [2021-12-06 18:26:51,949 INFO L78 Accepts]: Start accepts. Automaton has 5499 states and 6899 transitions. Word has length 234 [2021-12-06 18:26:51,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:26:51,949 INFO L470 AbstractCegarLoop]: Abstraction has 5499 states and 6899 transitions. [2021-12-06 18:26:51,950 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 9.0) internal successors, (126), 8 states have internal predecessors, (126), 3 states have call successors, (33), 6 states have call predecessors, (33), 3 states have return successors, (31), 5 states have call predecessors, (31), 3 states have call successors, (31) [2021-12-06 18:26:51,950 INFO L276 IsEmpty]: Start isEmpty. Operand 5499 states and 6899 transitions. [2021-12-06 18:26:51,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2021-12-06 18:26:51,952 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:26:51,952 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 9, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:26:51,952 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2021-12-06 18:26:51,952 INFO L402 AbstractCegarLoop]: === Iteration 48 === Targeting ldv_linux_kernel_locking_rwlock_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:26:51,952 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:26:51,953 INFO L85 PathProgramCache]: Analyzing trace with hash 1670086388, now seen corresponding path program 1 times [2021-12-06 18:26:51,953 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:26:51,953 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [193770632] [2021-12-06 18:26:51,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:26:51,953 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:26:51,986 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-12-06 18:26:51,987 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [39919875] [2021-12-06 18:26:51,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:26:51,987 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:26:51,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:26:51,988 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:26:51,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2021-12-06 18:26:52,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:26:52,350 INFO L263 TraceCheckSpWp]: Trace formula consists of 2257 conjuncts, 42 conjunts are in the unsatisfiable core [2021-12-06 18:26:52,359 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:26:52,447 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-12-06 18:26:52,447 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2021-12-06 18:26:52,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,458 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 22 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 72 [2021-12-06 18:26:52,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,472 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 22 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 72 [2021-12-06 18:26:52,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,546 INFO L354 Elim1Store]: treesize reduction 37, result has 15.9 percent of original size [2021-12-06 18:26:52,546 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 30 [2021-12-06 18:26:52,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,557 INFO L354 Elim1Store]: treesize reduction 29, result has 19.4 percent of original size [2021-12-06 18:26:52,557 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 30 [2021-12-06 18:26:52,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,603 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:26:52,611 INFO L354 Elim1Store]: treesize reduction 51, result has 13.6 percent of original size [2021-12-06 18:26:52,611 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 68 treesize of output 36 [2021-12-06 18:26:52,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:26:52,617 INFO L354 Elim1Store]: treesize reduction 20, result has 13.0 percent of original size [2021-12-06 18:26:52,617 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 2 case distinctions, treesize of input 41 treesize of output 19 [2021-12-06 18:26:52,772 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2021-12-06 18:26:52,772 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:26:52,772 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 18:26:52,772 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [193770632] [2021-12-06 18:26:52,772 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-12-06 18:26:52,772 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [39919875] [2021-12-06 18:26:52,772 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [39919875] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:26:52,772 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:26:52,772 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:26:52,772 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1035984086] [2021-12-06 18:26:52,772 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:26:52,773 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-06 18:26:52,773 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 18:26:52,773 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-06 18:26:52,773 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-12-06 18:26:52,773 INFO L87 Difference]: Start difference. First operand 5499 states and 6899 transitions. Second operand has 7 states, 7 states have (on average 21.0) internal successors, (147), 6 states have internal predecessors, (147), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2021-12-06 18:26:54,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:26:54,430 INFO L93 Difference]: Finished difference Result 9694 states and 12142 transitions. [2021-12-06 18:26:54,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:26:54,431 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 21.0) internal successors, (147), 6 states have internal predecessors, (147), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) Word has length 270 [2021-12-06 18:26:54,431 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:26:54,442 INFO L225 Difference]: With dead ends: 9694 [2021-12-06 18:26:54,442 INFO L226 Difference]: Without dead ends: 5447 [2021-12-06 18:26:54,449 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 272 GetRequests, 264 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:26:54,449 INFO L933 BasicCegarLoop]: 932 mSDtfsCounter, 10 mSDsluCounter, 4408 mSDsCounter, 0 mSdLazyCounter, 200 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 5340 SdHoareTripleChecker+Invalid, 266 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 200 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 63 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2021-12-06 18:26:54,449 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [10 Valid, 5340 Invalid, 266 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 200 Invalid, 0 Unknown, 63 Unchecked, 0.3s Time] [2021-12-06 18:26:54,453 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5447 states. [2021-12-06 18:26:55,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5447 to 5447. [2021-12-06 18:26:55,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5447 states, 3842 states have (on average 1.2061426340447683) internal successors, (4634), 3989 states have internal predecessors, (4634), 1069 states have call successors, (1069), 505 states have call predecessors, (1069), 527 states have return successors, (1127), 1064 states have call predecessors, (1127), 1066 states have call successors, (1127) [2021-12-06 18:26:55,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5447 states to 5447 states and 6830 transitions. [2021-12-06 18:26:55,666 INFO L78 Accepts]: Start accepts. Automaton has 5447 states and 6830 transitions. Word has length 270 [2021-12-06 18:26:55,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:26:55,666 INFO L470 AbstractCegarLoop]: Abstraction has 5447 states and 6830 transitions. [2021-12-06 18:26:55,666 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 21.0) internal successors, (147), 6 states have internal predecessors, (147), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2021-12-06 18:26:55,666 INFO L276 IsEmpty]: Start isEmpty. Operand 5447 states and 6830 transitions. [2021-12-06 18:26:55,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2021-12-06 18:26:55,668 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:26:55,668 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 9, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:26:55,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2021-12-06 18:26:55,869 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable47 [2021-12-06 18:26:55,870 INFO L402 AbstractCegarLoop]: === Iteration 49 === Targeting ldv_linux_kernel_locking_rwlock_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:26:55,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:26:55,871 INFO L85 PathProgramCache]: Analyzing trace with hash 539066008, now seen corresponding path program 1 times [2021-12-06 18:26:55,872 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 18:26:55,872 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1206327574] [2021-12-06 18:26:55,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:26:55,873 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 18:26:55,949 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-12-06 18:26:55,949 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [434388374] [2021-12-06 18:26:55,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:26:55,950 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 18:26:55,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:26:55,950 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 18:26:55,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2021-12-06 18:26:57,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:26:57,177 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-12-06 18:26:58,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-12-06 18:26:59,026 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-12-06 18:26:59,026 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-12-06 18:26:59,027 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ldv_linux_kernel_locking_rwlock_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (30 of 31 remaining) [2021-12-06 18:26:59,028 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (29 of 31 remaining) [2021-12-06 18:26:59,028 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (28 of 31 remaining) [2021-12-06 18:26:59,028 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (27 of 31 remaining) [2021-12-06 18:26:59,028 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (26 of 31 remaining) [2021-12-06 18:26:59,029 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_kernel_rcu_update_lock_bh_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (25 of 31 remaining) [2021-12-06 18:26:59,029 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (24 of 31 remaining) [2021-12-06 18:26:59,029 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (23 of 31 remaining) [2021-12-06 18:26:59,029 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_usb_urb_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (22 of 31 remaining) [2021-12-06 18:26:59,029 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (21 of 31 remaining) [2021-12-06 18:26:59,029 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (20 of 31 remaining) [2021-12-06 18:26:59,029 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION (19 of 31 remaining) [2021-12-06 18:26:59,029 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_check_alloc_flagsErr1ASSERT_VIOLATIONERROR_FUNCTION (18 of 31 remaining) [2021-12-06 18:26:59,029 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_kernel_locking_rwlock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (17 of 31 remaining) [2021-12-06 18:26:59,029 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_kernel_locking_rwlock_check_final_stateErr1ASSERT_VIOLATIONERROR_FUNCTION (16 of 31 remaining) [2021-12-06 18:26:59,029 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (15 of 31 remaining) [2021-12-06 18:26:59,029 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (14 of 31 remaining) [2021-12-06 18:26:59,029 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (13 of 31 remaining) [2021-12-06 18:26:59,030 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_kernel_locking_rwlock_read_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (12 of 31 remaining) [2021-12-06 18:26:59,030 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_lib_idr_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (11 of 31 remaining) [2021-12-06 18:26:59,030 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (10 of 31 remaining) [2021-12-06 18:26:59,030 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (9 of 31 remaining) [2021-12-06 18:26:59,030 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_net_rtnetlink_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (8 of 31 remaining) [2021-12-06 18:26:59,030 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (7 of 31 remaining) [2021-12-06 18:26:59,030 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_kernel_rcu_srcu_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (6 of 31 remaining) [2021-12-06 18:26:59,030 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (5 of 31 remaining) [2021-12-06 18:26:59,030 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_kernel_locking_rwlock_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (4 of 31 remaining) [2021-12-06 18:26:59,030 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_kernel_module_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 31 remaining) [2021-12-06 18:26:59,030 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (2 of 31 remaining) [2021-12-06 18:26:59,030 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~~TO~VOIDErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 31 remaining) [2021-12-06 18:26:59,030 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ldv_linux_net_sock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 31 remaining) [2021-12-06 18:26:59,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2021-12-06 18:26:59,231 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable48 [2021-12-06 18:26:59,241 INFO L732 BasicCegarLoop]: Path program histogram: [6, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:26:59,250 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-12-06 18:26:59,301 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,301 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,301 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,302 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,302 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,302 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,302 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,302 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,302 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,302 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,302 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,302 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,302 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,302 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,303 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,303 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,303 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,303 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,303 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,303 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,303 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,303 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,303 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,303 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,304 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,304 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,304 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,304 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,304 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,304 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,304 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,304 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,304 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,304 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,304 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,305 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,305 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,305 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,305 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,305 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,305 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,305 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,305 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,305 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,305 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,305 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,306 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,306 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,306 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,306 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,306 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,306 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,306 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,306 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,306 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,307 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,307 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,307 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,307 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,307 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,307 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,307 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,307 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,307 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,307 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,307 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,307 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,308 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,308 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,308 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,308 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,308 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,308 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,308 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,308 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,308 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,309 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,309 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,309 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,309 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,309 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,309 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,309 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,309 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,309 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,309 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,309 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,310 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,310 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,310 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,310 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,310 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,310 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,310 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,310 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,310 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,310 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,310 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,310 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,311 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,311 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,311 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,311 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,311 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,311 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,311 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,311 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,311 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,311 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,311 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,312 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,312 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,312 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,312 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,312 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,312 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,312 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,312 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,312 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,312 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,312 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,312 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,313 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,313 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,313 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,313 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,313 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,313 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,313 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,313 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,313 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,313 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,313 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,314 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,314 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,314 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,314 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,314 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,314 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,314 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,314 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,314 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,314 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,314 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,314 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,314 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,315 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,315 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,315 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,315 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,315 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,315 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,315 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,315 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,315 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,315 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,315 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,315 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,316 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,316 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,316 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,316 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,316 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,316 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,316 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,316 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,316 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,316 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,317 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,317 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,317 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,317 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,317 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,317 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,317 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,317 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,317 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,317 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,317 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,317 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,317 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,317 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,318 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,318 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,318 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,318 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,318 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,318 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,318 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,318 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,318 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,318 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,318 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,319 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,319 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,319 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,319 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,319 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,319 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,319 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,319 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,319 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,319 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,319 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,319 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,319 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,320 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,320 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,320 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,320 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,320 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,320 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,320 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,320 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,320 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,320 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,320 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,320 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,321 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,321 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,321 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,321 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,321 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,321 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,321 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,321 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,321 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,321 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,321 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,321 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,322 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,322 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,322 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,322 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,322 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,322 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,322 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,322 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,322 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,322 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,322 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,322 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,322 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,323 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,323 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,323 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,323 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,323 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,323 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,323 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,323 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,323 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,323 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,323 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,324 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,324 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,324 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,324 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,324 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,324 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,324 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,324 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,324 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,324 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,324 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,324 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,324 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,324 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,325 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,325 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,325 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,325 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,325 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,325 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,325 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,325 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,325 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,325 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,325 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,325 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,325 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,326 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,326 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,326 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,326 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,326 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,326 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,326 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,326 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,326 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,326 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,326 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,326 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,326 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,326 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,327 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,327 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,327 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,327 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,327 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,327 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,327 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,327 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,327 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,327 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,327 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,327 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,327 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,328 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,328 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,328 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,328 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,328 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,328 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,328 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,328 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,328 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,328 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,328 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,328 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,328 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,328 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,329 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,329 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,329 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,329 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,329 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,329 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,329 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,329 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,329 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,329 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,329 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,329 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,329 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,329 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,330 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,330 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,330 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,330 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,330 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,330 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,330 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,330 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,330 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,330 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,330 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,330 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,330 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,330 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,331 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,331 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,331 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,331 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,331 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,331 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,331 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,331 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,331 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,331 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,331 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,331 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,331 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,331 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,332 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,332 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,332 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,332 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,332 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,332 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,332 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,332 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,332 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,332 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,332 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,332 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,332 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,332 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,333 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,333 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,333 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,333 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,333 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,333 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,333 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,333 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,333 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,333 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,333 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,333 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,333 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,334 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,334 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,334 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,334 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,334 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,334 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,334 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,334 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,334 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,334 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,334 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,334 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,334 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,334 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,334 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,335 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,335 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,335 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,335 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,335 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,335 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,335 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,335 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,335 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,335 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,335 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,335 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,336 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,336 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,336 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,336 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,336 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,336 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,336 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,336 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,336 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,336 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,336 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,336 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,336 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,336 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,337 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,337 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,337 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,337 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,337 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,337 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,337 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,337 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,337 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,337 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,337 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,337 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,337 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,338 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,338 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,338 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,338 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,338 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,338 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,338 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,338 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,338 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,338 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,338 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,338 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,338 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,338 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,338 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,339 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,339 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,339 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,339 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,339 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,339 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,339 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,339 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,339 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,339 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,339 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,339 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,339 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,340 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,340 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,340 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,340 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,340 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,340 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,340 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,340 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,340 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,340 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,340 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,340 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,340 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,340 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,340 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,340 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,341 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,341 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,341 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,341 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,341 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,341 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,341 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,341 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,341 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,341 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,341 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,341 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,341 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,342 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,342 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,342 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,342 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,342 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,342 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,342 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,342 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,342 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,342 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,342 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,342 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,342 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,342 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,342 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,342 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,343 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,343 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,343 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,343 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,343 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,343 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,343 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,343 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,343 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,343 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,343 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,343 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,343 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,344 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,344 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,344 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,344 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,344 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,344 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,344 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,344 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,344 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,344 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,344 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,344 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,344 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,344 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,344 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,345 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,345 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,345 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,345 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,345 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,345 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,345 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,345 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,345 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,345 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,345 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,345 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,345 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,345 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,346 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,346 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,346 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,346 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,346 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,346 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,346 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,346 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,346 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,346 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,346 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,346 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,346 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,346 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,346 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,346 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,347 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,347 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,347 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,347 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,347 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,347 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,347 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,347 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,347 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,347 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,347 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,347 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,347 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,347 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,348 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,348 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,348 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,348 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,348 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,348 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,348 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,348 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,348 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,348 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,348 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,348 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,348 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,348 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,348 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,349 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,349 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,349 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,349 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,349 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,349 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,349 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,349 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,349 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,349 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,349 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,349 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,349 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,349 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,350 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,350 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,350 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,350 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,350 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,350 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,350 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,350 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,350 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,350 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,350 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,350 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,350 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,350 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,350 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,351 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,351 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,351 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,351 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,351 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,351 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,351 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,351 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,351 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,351 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,351 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,351 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,351 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,351 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,352 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,352 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,352 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,352 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,352 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,352 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,352 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,352 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,352 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,352 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,352 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,352 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,352 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,352 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,353 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,353 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,353 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,353 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,353 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,353 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,353 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,353 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,353 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,353 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,353 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,353 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,353 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,353 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,353 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,354 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,354 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,354 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,354 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,354 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,354 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,354 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,354 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,354 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,354 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,354 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,354 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,354 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,354 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,354 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,355 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,355 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,355 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,355 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,355 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,355 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,355 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,355 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,355 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,355 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,355 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,355 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,355 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,355 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,356 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,356 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,356 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,356 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,356 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,356 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,356 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,356 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,356 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,356 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,356 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,356 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,356 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,356 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,356 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,357 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,357 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,357 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,357 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,357 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,357 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,357 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,357 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,357 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,357 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,357 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,357 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,357 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,357 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,357 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,358 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,358 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,358 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,358 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,358 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,358 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,358 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,358 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,358 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,358 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,358 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,358 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,358 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,358 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,359 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,359 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,359 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,359 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,359 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,359 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,359 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,359 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,359 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,359 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,359 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,359 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,359 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,359 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,359 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,360 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,360 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,360 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,360 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,360 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,360 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,360 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,360 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,360 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,360 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,360 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,360 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,360 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,360 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,361 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,361 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,361 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,361 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,361 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,361 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,361 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,361 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,361 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,361 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,361 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,361 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,361 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,361 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,361 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,362 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,362 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,362 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,362 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,362 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,362 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,362 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,362 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,362 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,362 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,362 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,362 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,362 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,362 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,362 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,363 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,363 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,363 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,363 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,363 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,363 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,363 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,363 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,363 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,363 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,363 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,363 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,363 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,363 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,363 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,364 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,364 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,364 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,364 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,364 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,364 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,364 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,364 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,364 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,364 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,364 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,364 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,364 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,364 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,364 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,365 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,365 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,365 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,365 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,365 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,365 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,365 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,365 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,365 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,365 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,365 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,365 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,365 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,365 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,365 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,366 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,366 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,366 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,366 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,366 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,366 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,366 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,366 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,366 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,366 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,366 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,366 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,366 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,366 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,366 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,367 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,367 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,367 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,367 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,367 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset [2021-12-06 18:26:59,367 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,367 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset [2021-12-06 18:26:59,367 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,367 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset [2021-12-06 18:26:59,367 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,367 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base [2021-12-06 18:26:59,367 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,367 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset [2021-12-06 18:26:59,367 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,367 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base [2021-12-06 18:26:59,367 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,368 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base [2021-12-06 18:26:59,368 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,368 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base [2021-12-06 18:26:59,368 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,368 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base [2021-12-06 18:26:59,368 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,368 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base [2021-12-06 18:26:59,368 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,368 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset [2021-12-06 18:26:59,368 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,368 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset [2021-12-06 18:26:59,368 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,368 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base [2021-12-06 18:26:59,368 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,368 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset [2021-12-06 18:26:59,369 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled [2021-12-06 18:26:59,369 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_0~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_0~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_5~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_5~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_4~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_4~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_1~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_1~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_3~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_3~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_2~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_2~0.function.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ } not handled - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var ~ldv_thread_6~0 : { identifier : int, function : $Pointer$ }; and expression ~ldv_thread_6~0.function.offset * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * 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 - UnprovableResult [Line: 9212]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of strcmp at line 4706, overapproximation of large string literal at line 4971. Possible FailurePath: [L3692] static int nwriters_stress = -1; [L3693] static int nreaders_stress = -1; [L3694] static int onoff_holdoff = 0; [L3695] static int onoff_interval = 0; [L3696] static int shuffle_interval = 3; [L3697] static int shutdown_secs = 0; [L3698] static int stat_interval = 60; [L3699] static int stutter = 5; [L3700] static bool verbose = 1; [L3701] static char *torture_type = (char *)"spin_lock"; [L3702] static struct task_struct *stats_task ; [L3703] static struct task_struct **writer_tasks ; [L3704] static struct task_struct **reader_tasks ; [L3705] static bool lock_is_write_held ; [L3706] static bool lock_is_read_held ; [L3707] int torture_runnable = 1; [L3709] static struct lock_torture_cxt cxt = {0, 0, 0, {0}, (struct lock_torture_ops *)0, (struct lock_stress_stats *)0, 0}; [L3752-L3755] static struct lock_torture_ops lock_busted_ops = {0, & torture_lock_busted_write_lock, & torture_lock_busted_write_delay, & torture_lock_busted_write_unlock, (int (*)(void))0, (void (*)(struct torture_random_state * ))0, (void (*)(void))0, 0UL, "lock_busted"}; [L3756-L3757] static spinlock_t torture_spinlock = {{{{{0U}}, 3735899821U, 4294967295U, (void *)-1, {0, {0, 0}, "torture_spinlock", 0, 0UL}}}}; [L3818-L3821] static struct lock_torture_ops spin_lock_ops = {0, & torture_spin_lock_write_lock, & torture_spin_lock_write_delay, & torture_spin_lock_write_unlock, (int (*)(void))0, (void (*)(struct torture_random_state * ))0, (void (*)(void))0, 0UL, "spin_lock"}; [L3842-L3845] static struct lock_torture_ops spin_lock_irq_ops = {0, & torture_spin_lock_write_lock_irq, & torture_spin_lock_write_delay, & torture_lock_spin_write_unlock_irq, (int (*)(void))0, (void (*)(struct torture_random_state * ))0, (void (*)(void))0, 0UL, "spin_lock_irq"}; [L3952-L3955] static struct lock_torture_ops rw_lock_ops = {0, & torture_rwlock_write_lock, & torture_rwlock_write_delay, & torture_rwlock_write_unlock, & torture_rwlock_read_lock, & torture_rwlock_read_delay, & torture_rwlock_read_unlock, 0UL, "rw_lock"}; [L3996-L3999] static struct lock_torture_ops rw_lock_irq_ops = {0, & torture_rwlock_write_lock_irq, & torture_rwlock_write_delay, & torture_rwlock_write_unlock_irq, & torture_rwlock_read_lock_irq, & torture_rwlock_read_delay, & torture_rwlock_read_unlock_irq, 0UL, "rw_lock_irq"}; [L4000-L4003] static struct mutex torture_mutex = {{1}, {{{{{0U}}, 3735899821U, 4294967295U, (void *)-1, {0, {0, 0}, "torture_mutex.wait_lock", 0, 0UL}}}}, {& torture_mutex.wait_list, & torture_mutex.wait_list}, 0, (void *)(& torture_mutex), {0, {0, 0}, "torture_mutex", 0, 0UL}}; [L4067-L4069] static struct lock_torture_ops mutex_lock_ops = {0, & torture_mutex_lock, & torture_mutex_delay, & torture_mutex_unlock, (int (*)(void))0, (void (*)(struct torture_random_state * ))0, (void (*)(void))0, 0UL, "mutex_lock"}; [L4070-L4074] static struct rw_semaphore torture_rwsem = {0L, {& torture_rwsem.wait_list, & torture_rwsem.wait_list}, {{{0U}}, 3735899821U, 4294967295U, (void *)-1, {0, {0, 0}, "torture_rwsem.wait_lock", 0, 0UL}}, {{0}}, (struct task_struct *)0, {0, {0, 0}, "torture_rwsem", 0, 0UL}}; [L4201-L4204] static struct lock_torture_ops rwsem_lock_ops = {0, & torture_rwsem_down_write, & torture_rwsem_write_delay, & torture_rwsem_up_write, & torture_rwsem_down_read, & torture_rwsem_read_delay, & torture_rwsem_up_read, 0UL, "rwsem_lock"}; [L5052] struct ldv_thread ldv_thread_0 ; [L5053] struct ldv_thread ldv_thread_1 ; [L5054] struct ldv_thread ldv_thread_2 ; [L5055] struct ldv_thread ldv_thread_3 ; [L5056] struct ldv_thread ldv_thread_4 ; [L5057] struct ldv_thread ldv_thread_5 ; [L5058] struct ldv_thread ldv_thread_6 ; [L6363] int ldv_linux_alloc_usb_lock_lock = 1; [L6521] int ldv_linux_arch_io_iomem = 0; [L6563] static int ldv_linux_block_genhd_disk_state = 0; [L6609] static int ldv_linux_block_queue_queue_state = 0; [L6633] int ldv_linux_block_request_blk_rq = 0; [L6657] int ldv_linux_drivers_base_class_usb_gadget_class = 0; [L6818] int ldv_linux_fs_char_dev_usb_gadget_chrdev = 0; [L6881] int ldv_linux_fs_sysfs_sysfs = 0; [L6924] int ldv_linux_kernel_locking_rwlock_rlock = 1; [L6925] int ldv_linux_kernel_locking_rwlock_wlock = 1; [L7016] int ldv_linux_kernel_module_module_refcounter = 1; [L7087] int ldv_linux_kernel_rcu_srcu_srcu_nested = 0; [L7126] int ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh = 0; [L7165] int ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched = 0; [L7204] int ldv_linux_kernel_rcu_update_lock_rcu_nested = 0; [L7283] static bool __ldv_in_interrupt_context = 0; [L7360] unsigned short ldv_linux_mmc_sdio_func_sdio_element = 0U; [L7401] int ldv_linux_net_register_probe_state = 0; [L7444] int rtnllocknumber = 0; [L7520] int locksocknumber = 0; [L7574] int ldv_linux_usb_coherent_coherent_state = 0; [L7618] ldv_map LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS ; [L7682] int ldv_linux_usb_gadget_usb_gadget = 0; [L7832] int ldv_linux_usb_register_probe_state = 0; [L7874] int ldv_linux_usb_urb_urb_state = 0; [L8144] ldv_set LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock ; [L8230] ldv_set LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex ; [L8338] static int ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct = 1; [L8443] static int ldv_linux_kernel_locking_spinlock_spin_lock = 1; [L8548] static int ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN = 1; [L8653] static int ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data = 1; [L8758] static int ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct = 1; [L8863] static int ldv_linux_kernel_locking_spinlock_spin_torture_spinlock = 1; [L9014] static int ldv_linux_kernel_sched_completion_completion = 0; [L9046] static int ldv_linux_lib_idr_idr = 0; VAL [__ldv_in_interrupt_context=0, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L5504] CALL ldv_ldv_initialize_88() [L6290] CALL ldv_linux_lib_find_bit_initialize() [L7339] CALL ldv_assume(nr_cpu_ids > 0) VAL [\old(expression)=1, __ldv_in_interrupt_context=0, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7902] COND FALSE !(expression == 0) VAL [\old(expression)=1, __ldv_in_interrupt_context=0, cxt={79:0}, expression=1, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7339] RET ldv_assume(nr_cpu_ids > 0) VAL [__ldv_in_interrupt_context=0, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L6290] RET ldv_linux_lib_find_bit_initialize() [L5504] RET ldv_ldv_initialize_88() [L5505] CALL ldv_entry_EMGentry_6((void *)0) [L5460] void (*ldv_6_exit_lock_torture_cleanup_default)(void) ; [L5461] int (*ldv_6_init_lock_torture_init_default)(void) ; [L5462] int ldv_6_ret_default ; [L5463] int tmp ; [L5464] int tmp___0 ; [L5467] CALL, EXPR ldv_EMGentry_init_lock_torture_init_6_9(ldv_6_init_lock_torture_init_default) [L5070] int tmp ; [L5073] CALL, EXPR lock_torture_init() [L4664] int i ; [L4665] int j ; [L4666] int firsterr ; [L4667] struct lock_torture_ops *torture_ops[7U] ; [L4668] bool tmp ; [L4669] int tmp___0 ; [L4670] int tmp___1 ; [L4671] unsigned int tmp___2 ; [L4672] int tmp___3 ; [L4673] int tmp___4 ; [L4674] int tmp___5 ; [L4675] void *tmp___6 ; [L4676] unsigned int tmp___7 ; [L4677] void *tmp___8 ; [L4678] void *tmp___9 ; [L4679] void *tmp___10 ; [L4682] firsterr = 0 [L4683] torture_ops[0] = & lock_busted_ops [L4684] torture_ops[1] = & spin_lock_ops [L4685] torture_ops[2] = & spin_lock_irq_ops [L4686] torture_ops[3] = & rw_lock_ops [L4687] torture_ops[4] = & rw_lock_irq_ops [L4688] torture_ops[5] = & mutex_lock_ops [L4689] torture_ops[6] = & rwsem_lock_ops [L4690] CALL, EXPR torture_init_begin(torture_type, (int )verbose, & torture_runnable) [L10275] return __VERIFIER_nondet_bool(); [L4690] RET, EXPR torture_init_begin(torture_type, (int )verbose, & torture_runnable) [L4690] tmp = torture_init_begin(torture_type, (int )verbose, & torture_runnable) [L4692] COND TRUE \read(tmp) [L4693] tmp___0 = 0 VAL [__ldv_in_interrupt_context=0, cxt={79:0}, firsterr=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4697] COND FALSE !(\read(tmp___0)) [L4701] i = 0 VAL [__ldv_in_interrupt_context=0, cxt={79:0}, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4714] COND TRUE (unsigned int )i <= 6U VAL [__ldv_in_interrupt_context=0, cxt={79:0}, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4705] EXPR torture_ops[i] [L4705] cxt.cur_ops = torture_ops[i] [L4706] EXPR cxt.cur_ops [L4706] EXPR (cxt.cur_ops)->name [L4706] tmp___1 = strcmp((char const *)torture_type, (cxt.cur_ops)->name) [L4708] COND TRUE tmp___1 == 0 VAL [__ldv_in_interrupt_context=0, cxt={79:0}, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4719] COND FALSE !(i == 7) [L4743] EXPR cxt.cur_ops [L4743] EXPR (cxt.cur_ops)->init VAL [(cxt.cur_ops)->init={0:0}, __ldv_in_interrupt_context=0, cxt={79:0}, cxt.cur_ops={80:0}, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4743] COND FALSE !((unsigned long )(cxt.cur_ops)->init != (unsigned long )((void (*)(void))0)) [L4749] COND FALSE !(nwriters_stress >= 0) VAL [__ldv_in_interrupt_context=0, cxt={79:0}, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4753] CALL, EXPR cpumask_weight(cpu_online_mask) VAL [__ldv_in_interrupt_context=0, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L3608] int tmp ; [L3611] CALL, EXPR bitmap_weight((unsigned long const *)(& srcp->bits), (unsigned int )nr_cpu_ids) [L3595] int tmp___0 ; [L3598] CALL, EXPR __bitmap_weight(src, nbits) [L10209] return __VERIFIER_nondet_int(); [L3598] RET, EXPR __bitmap_weight(src, nbits) [L3598] tmp___0 = __bitmap_weight(src, nbits) [L3600] return (tmp___0); VAL [\old(nbits)=1, \result=2147483647, __ldv_in_interrupt_context=0, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nbits=1, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, src={232:233}, src={232:233}, stat_interval=60, stats_task={77:0}, stutter=5, tmp___0=2147483647, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L3611] RET, EXPR bitmap_weight((unsigned long const *)(& srcp->bits), (unsigned int )nr_cpu_ids) [L3611] tmp = bitmap_weight((unsigned long const *)(& srcp->bits), (unsigned int )nr_cpu_ids) [L3613] return ((unsigned int )tmp); VAL [\result=2147483647, __ldv_in_interrupt_context=0, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, srcp={232:233}, srcp={232:233}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=2147483647, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4753] RET, EXPR cpumask_weight(cpu_online_mask) VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cpumask_weight(cpu_online_mask)=2147483647, cxt={79:0}, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4753] tmp___2 = cpumask_weight(cpu_online_mask) [L4754] cxt.nrealwriters_stress = (int )(tmp___2 * 2U) VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4758] tmp___3 = strncmp((char const *)torture_type, "mutex", 5UL) [L4760] COND TRUE tmp___3 == 0 [L4761] cxt.debug_lock = 1 VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4765] tmp___4 = strncmp((char const *)torture_type, "spin", 4UL) [L4767] COND TRUE tmp___4 == 0 [L4768] cxt.debug_lock = 1 VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4779] lock_is_write_held = 0 [L4780] EXPR cxt.nrealwriters_stress VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, cxt.nrealwriters_stress=-2, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4780] CALL, EXPR kmalloc((unsigned long )cxt.nrealwriters_stress * 16UL, 208U) VAL [\old(flags)=208, \old(size)=18446744073709551584, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L6139] void *res ; VAL [\old(flags)=208, \old(size)=18446744073709551584, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, flags=208, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551584, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L6142] CALL ldv_check_alloc_flags(flags) VAL [\old(flags)=208, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L3472] CALL ldv_linux_alloc_irq_check_alloc_flags(flags) [L6300] bool tmp ; [L6301] int tmp___0 ; VAL [\old(flags)=208, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, flags=208, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L6304] CALL, EXPR ldv_in_interrupt_context() VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7301] return (__ldv_in_interrupt_context); VAL [\result=0, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L6304] RET, EXPR ldv_in_interrupt_context() VAL [\old(flags)=208, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, flags=208, ldv_in_interrupt_context()=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L6304] tmp = ldv_in_interrupt_context() [L6306] COND FALSE !(\read(tmp)) [L6309] tmp___0 = 1 VAL [\old(flags)=208, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, flags=208, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=0, tmp___0=1, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L6312] CALL ldv_assert_linux_alloc_irq__wrong_flags(tmp___0 || flags == 32U) [L9877] COND FALSE !(! expr) VAL [\old(expr)=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, expr=1, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L6312] RET ldv_assert_linux_alloc_irq__wrong_flags(tmp___0 || flags == 32U) [L3472] RET ldv_linux_alloc_irq_check_alloc_flags(flags) [L3473] CALL ldv_linux_alloc_usb_lock_check_alloc_flags(flags) [L6367] COND FALSE !(ldv_linux_alloc_usb_lock_lock == 2) VAL [\old(flags)=208, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, flags=208, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L3473] RET ldv_linux_alloc_usb_lock_check_alloc_flags(flags) [L6142] RET ldv_check_alloc_flags(flags) VAL [\old(flags)=208, \old(size)=18446744073709551584, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, flags=208, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551584, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L6143] CALL, EXPR ldv_malloc(size) VAL [\old(size)=18446744073709551584, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7940] void *res ; [L7941] void *tmp ; [L7942] long tmp___0 ; [L7943] int tmp___1 ; VAL [\old(size)=18446744073709551584, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551584, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7946] CALL, EXPR ldv_undef_int() VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L8042] int tmp ; [L8045] tmp = __VERIFIER_nondet_int() [L8047] return (tmp); VAL [\result=-2147483648, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=-2147483648, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7946] RET, EXPR ldv_undef_int() VAL [\old(size)=18446744073709551584, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, ldv_undef_int()=-2147483648, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551584, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7946] tmp___1 = ldv_undef_int() [L7948] COND TRUE tmp___1 != 0 [L7950] tmp = malloc(size) [L7951] res = tmp VAL [\old(size)=18446744073709551584, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, res={-36893488143124135937:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551584, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp={-36893488143124135937:0}, tmp___1=-2147483648, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7952] CALL ldv_assume((unsigned long )res != (unsigned long )((void *)0)) VAL [\old(expression)=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7902] COND FALSE !(expression == 0) VAL [\old(expression)=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, expression=1, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7952] RET ldv_assume((unsigned long )res != (unsigned long )((void *)0)) VAL [\old(size)=18446744073709551584, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, res={-36893488143124135937:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551584, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp={-36893488143124135937:0}, tmp___1=-2147483648, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7953] CALL, EXPR ldv_is_err((void const *)res) VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, ptr={-36893488143124135937:0}, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L6780] return ((unsigned long )ptr > 4294967295UL); VAL [\result=0, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, ptr={-36893488143124135937:0}, ptr={-36893488143124135937:0}, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7953] RET, EXPR ldv_is_err((void const *)res) VAL [\old(size)=18446744073709551584, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_is_err((void const *)res)=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, res={-36893488143124135937:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551584, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp={-36893488143124135937:0}, tmp___1=-2147483648, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7953] tmp___0 = ldv_is_err((void const *)res) [L7954] CALL ldv_assume(tmp___0 == 0L) VAL [\old(expression)=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7902] COND FALSE !(expression == 0) VAL [\old(expression)=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, expression=1, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7954] RET ldv_assume(tmp___0 == 0L) VAL [\old(size)=18446744073709551584, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, res={-36893488143124135937:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551584, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp={-36893488143124135937:0}, tmp___0=0, tmp___1=-2147483648, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7956] return (res); VAL [\old(size)=18446744073709551584, \result={-36893488143124135937:0}, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, res={-36893488143124135937:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551584, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp={-36893488143124135937:0}, tmp___0=0, tmp___1=-2147483648, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L6143] RET, EXPR ldv_malloc(size) VAL [\old(flags)=208, \old(size)=18446744073709551584, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, flags=208, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_malloc(size)={-36893488143124135937:0}, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551584, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L6143] res = ldv_malloc(size) [L6144] FCALL ldv_after_alloc(res) VAL [\old(flags)=208, \old(size)=18446744073709551584, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, flags=208, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, res={-36893488143124135937:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551584, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L6146] return (res); VAL [\old(flags)=208, \old(size)=18446744073709551584, \result={-36893488143124135937:0}, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, flags=208, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, res={-36893488143124135937:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551584, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4780] RET, EXPR kmalloc((unsigned long )cxt.nrealwriters_stress * 16UL, 208U) VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, cxt.nrealwriters_stress=-2, firsterr=0, i=0, kmalloc((unsigned long )cxt.nrealwriters_stress * 16UL, 208U)={-36893488143124135937:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4780] tmp___6 = kmalloc((unsigned long )cxt.nrealwriters_stress * 16UL, 208U) [L4781] cxt.lwsa = (struct lock_stress_stats *)tmp___6 [L4783] EXPR cxt.lwsa VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, cxt.lwsa={-36893488143124135937:0}, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, tmp___6={-36893488143124135937:0}, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4783] COND FALSE !((unsigned long )cxt.lwsa == (unsigned long )((struct lock_stress_stats *)0)) [L4794] i = 0 VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, tmp___6={-36893488143124135937:0}, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4801] EXPR cxt.nrealwriters_stress VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, cxt.nrealwriters_stress=-2, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, tmp___6={-36893488143124135937:0}, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4801] COND FALSE !(i < cxt.nrealwriters_stress) [L4805] EXPR cxt.cur_ops [L4805] EXPR (cxt.cur_ops)->readlock VAL [(cxt.cur_ops)->readlock={0:0}, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, cxt.cur_ops={80:0}, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, tmp___6={-36893488143124135937:0}, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4805] COND FALSE !((unsigned long )(cxt.cur_ops)->readlock != (unsigned long )((int (*)(void))0)) [L4851] EXPR cxt.cur_ops VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, cxt.cur_ops={80:0}, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, tmp___6={-36893488143124135937:0}, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4851] CALL lock_torture_print_module_parms(cxt.cur_ops, "Start of test") VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cur_ops={80:0}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tag={60:0}, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4574] EXPR cxt.debug_lock VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cur_ops={80:0}, cur_ops={80:0}, cxt={79:0}, cxt.debug_lock=1, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tag={60:0}, tag={60:0}, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4574] (int )cxt.debug_lock ? (char *)" [debug]" : (char *)"" VAL [(int )cxt.debug_lock ? (char *)" [debug]" : (char *)""={41:0}, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cur_ops={80:0}, cur_ops={80:0}, cxt={79:0}, cxt.debug_lock=1, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tag={60:0}, tag={60:0}, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4575] cxt.nrealwriters_stress [L4575] cxt.nrealreaders_stress [L4851] RET lock_torture_print_module_parms(cxt.cur_ops, "Start of test") VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, cxt.cur_ops={80:0}, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, tmp___6={-36893488143124135937:0}, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4853] COND FALSE !(onoff_interval > 0) VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, tmp___6={-36893488143124135937:0}, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4863] COND TRUE shuffle_interval > 0 [L4865] CALL, EXPR torture_shuffle_init((long )shuffle_interval) [L10301] return __VERIFIER_nondet_int(); [L4865] RET, EXPR torture_shuffle_init((long )shuffle_interval) [L4865] firsterr = torture_shuffle_init((long )shuffle_interval) [L4867] COND FALSE !(firsterr != 0) VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, tmp___6={-36893488143124135937:0}, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4873] COND FALSE !(shutdown_secs > 0) VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, tmp___6={-36893488143124135937:0}, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4883] COND TRUE stutter > 0 [L4885] CALL, EXPR torture_stutter_init(stutter) [L10312] return __VERIFIER_nondet_int(); [L4885] RET, EXPR torture_stutter_init(stutter) [L4885] firsterr = torture_stutter_init(stutter) [L4887] COND FALSE !(firsterr != 0) VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, tmp___6={-36893488143124135937:0}, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4894] EXPR cxt.nrealwriters_stress VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, cxt.nrealwriters_stress=-2, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, tmp___6={-36893488143124135937:0}, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4894] CALL, EXPR kzalloc((unsigned long )cxt.nrealwriters_stress * 8UL, 208U) VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L6152] void *tmp ; [L6155] CALL, EXPR ldv_kzalloc(size, flags) [L7346] void *res ; VAL [\old(flags)=208, \old(size)=18446744073709551600, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, flags=208, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551600, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7349] CALL ldv_check_alloc_flags(flags) VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L3472] CALL ldv_linux_alloc_irq_check_alloc_flags(flags) [L6300] bool tmp ; [L6301] int tmp___0 ; VAL [\old(flags)=208, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, flags=208, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L6304] CALL, EXPR ldv_in_interrupt_context() VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7301] return (__ldv_in_interrupt_context); VAL [\result=0, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L6304] RET, EXPR ldv_in_interrupt_context() VAL [\old(flags)=208, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, flags=208, ldv_in_interrupt_context()=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L6304] tmp = ldv_in_interrupt_context() [L6306] COND FALSE !(\read(tmp)) [L6309] tmp___0 = 1 VAL [\old(flags)=208, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, flags=208, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=0, tmp___0=1, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L6312] CALL ldv_assert_linux_alloc_irq__wrong_flags(tmp___0 || flags == 32U) [L9877] COND FALSE !(! expr) VAL [\old(expr)=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, expr=1, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L6312] RET ldv_assert_linux_alloc_irq__wrong_flags(tmp___0 || flags == 32U) [L3472] RET ldv_linux_alloc_irq_check_alloc_flags(flags) [L3473] CALL ldv_linux_alloc_usb_lock_check_alloc_flags(flags) [L6367] COND FALSE !(ldv_linux_alloc_usb_lock_lock == 2) VAL [\old(flags)=208, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, flags=208, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L3473] RET ldv_linux_alloc_usb_lock_check_alloc_flags(flags) [L7349] RET ldv_check_alloc_flags(flags) VAL [\old(flags)=208, \old(size)=18446744073709551600, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, flags=208, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551600, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7350] CALL, EXPR ldv_zalloc(size) VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7988] void *tmp ; [L7991] CALL, EXPR ldv_calloc(1UL, size) [L7964] void *res ; [L7965] void *tmp ; [L7966] long tmp___0 ; [L7967] int tmp___1 ; VAL [\old(nmemb)=1, \old(size)=18446744073709551600, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nmemb=1, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551600, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7970] CALL, EXPR ldv_undef_int() VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L8042] int tmp ; [L8045] tmp = __VERIFIER_nondet_int() [L8047] return (tmp); VAL [\result=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7970] RET, EXPR ldv_undef_int() VAL [\old(nmemb)=1, \old(size)=18446744073709551600, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, ldv_undef_int()=1, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nmemb=1, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551600, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7970] tmp___1 = ldv_undef_int() [L7972] COND TRUE tmp___1 != 0 [L7974] EXPR, FCALL calloc(nmemb, size) VAL [\old(nmemb)=1, \old(size)=18446744073709551600, __ldv_in_interrupt_context=0, calloc(nmemb, size)={-55340232216833687553:0}, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nmemb=1, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551600, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp___1=1, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7974] tmp = calloc(nmemb, size) [L7975] res = tmp VAL [\old(nmemb)=1, \old(size)=18446744073709551600, __ldv_in_interrupt_context=0, calloc(nmemb, size)={-55340232216833687553:0}, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nmemb=1, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, res={-55340232216833687553:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551600, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp={-55340232216833687553:0}, tmp___1=1, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7976] CALL ldv_assume((unsigned long )res != (unsigned long )((void *)0)) VAL [\old(expression)=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7902] COND FALSE !(expression == 0) VAL [\old(expression)=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, expression=1, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7976] RET ldv_assume((unsigned long )res != (unsigned long )((void *)0)) VAL [\old(nmemb)=1, \old(size)=18446744073709551600, __ldv_in_interrupt_context=0, calloc(nmemb, size)={-55340232216833687553:0}, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nmemb=1, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, res={-55340232216833687553:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551600, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp={-55340232216833687553:0}, tmp___1=1, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7977] CALL, EXPR ldv_is_err((void const *)res) VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, ptr={-55340232216833687553:0}, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L6780] return ((unsigned long )ptr > 4294967295UL); VAL [\result=0, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, ptr={-55340232216833687553:0}, ptr={-55340232216833687553:0}, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7977] RET, EXPR ldv_is_err((void const *)res) VAL [\old(nmemb)=1, \old(size)=18446744073709551600, __ldv_in_interrupt_context=0, calloc(nmemb, size)={-55340232216833687553:0}, cpu_online_mask={232:233}, cxt={79:0}, ldv_is_err((void const *)res)=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nmemb=1, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, res={-55340232216833687553:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551600, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp={-55340232216833687553:0}, tmp___1=1, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7977] tmp___0 = ldv_is_err((void const *)res) [L7978] CALL ldv_assume(tmp___0 == 0L) VAL [\old(expression)=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7902] COND FALSE !(expression == 0) VAL [\old(expression)=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, expression=1, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7978] RET ldv_assume(tmp___0 == 0L) VAL [\old(nmemb)=1, \old(size)=18446744073709551600, __ldv_in_interrupt_context=0, calloc(nmemb, size)={-55340232216833687553:0}, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nmemb=1, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, res={-55340232216833687553:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551600, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp={-55340232216833687553:0}, tmp___0=0, tmp___1=1, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7980] return (res); VAL [\old(nmemb)=1, \old(size)=18446744073709551600, \result={-55340232216833687553:0}, __ldv_in_interrupt_context=0, calloc(nmemb, size)={-55340232216833687553:0}, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nmemb=1, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, res={-55340232216833687553:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551600, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp={-55340232216833687553:0}, tmp___0=0, tmp___1=1, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7991] RET, EXPR ldv_calloc(1UL, size) [L7991] tmp = ldv_calloc(1UL, size) [L7993] return (tmp); VAL [\old(size)=18446744073709551600, \result={-55340232216833687553:0}, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551600, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp={-55340232216833687553:0}, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7350] RET, EXPR ldv_zalloc(size) VAL [\old(flags)=208, \old(size)=18446744073709551600, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, flags=208, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, ldv_zalloc(size)={-55340232216833687553:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551600, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7350] res = ldv_zalloc(size) [L7351] FCALL ldv_after_alloc(res) VAL [\old(flags)=208, \old(size)=18446744073709551600, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, flags=208, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, res={-55340232216833687553:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551600, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L7353] return (res); VAL [\old(flags)=208, \old(size)=18446744073709551600, \result={-55340232216833687553:0}, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, flags=208, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, res={-55340232216833687553:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551600, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L6155] RET, EXPR ldv_kzalloc(size, flags) [L6155] tmp = ldv_kzalloc(size, flags) [L6157] return (tmp); VAL [\old(flags)=208, \old(size)=18446744073709551600, \result={-55340232216833687553:0}, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, flags=208, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=18446744073709551600, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp={-55340232216833687553:0}, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4894] RET, EXPR kzalloc((unsigned long )cxt.nrealwriters_stress * 8UL, 208U) VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, cxt.nrealwriters_stress=-2, firsterr=0, i=0, kzalloc((unsigned long )cxt.nrealwriters_stress * 8UL, 208U)={-55340232216833687553:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, tmp___6={-36893488143124135937:0}, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={0:0}] [L4894] tmp___9 = kzalloc((unsigned long )cxt.nrealwriters_stress * 8UL, 208U) [L4895] writer_tasks = (struct task_struct **)tmp___9 VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, tmp___6={-36893488143124135937:0}, tmp___9={-55340232216833687553:0}, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L4897] COND FALSE !((unsigned long )writer_tasks == (unsigned long )((struct task_struct **)0)) [L4908] EXPR cxt.cur_ops [L4908] EXPR (cxt.cur_ops)->readlock VAL [(cxt.cur_ops)->readlock={0:0}, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, cxt.cur_ops={80:0}, firsterr=0, i=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, tmp___6={-36893488143124135937:0}, tmp___9={-55340232216833687553:0}, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L4908] COND FALSE !((unsigned long )(cxt.cur_ops)->readlock != (unsigned long )((int (*)(void))0)) [L4926] i = 0 [L4927] j = 0 VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, firsterr=0, i=0, j=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, tmp___6={-36893488143124135937:0}, tmp___9={-55340232216833687553:0}, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L4963] EXPR cxt.nrealwriters_stress [L4963] i < cxt.nrealwriters_stress || j < cxt.nrealreaders_stress [L4963] EXPR cxt.nrealreaders_stress [L4963] i < cxt.nrealwriters_stress || j < cxt.nrealreaders_stress VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, cxt.nrealreaders_stress=0, cxt.nrealwriters_stress=-2, firsterr=0, i=0, i < cxt.nrealwriters_stress || j < cxt.nrealreaders_stress=0, j=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, tmp___6={-36893488143124135937:0}, tmp___9={-55340232216833687553:0}, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L4963] COND FALSE !(i < cxt.nrealwriters_stress || j < cxt.nrealreaders_stress) [L4967] COND TRUE stat_interval > 0 VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, firsterr=0, i=0, j=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, tmp___6={-36893488143124135937:0}, tmp___9={-55340232216833687553:0}, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L4969-L4972] CALL, EXPR _torture_create_kthread(& lock_torture_stats, (void *)0, (char *)"lock_torture_stats", (char *)"Creating lock_torture_stats task", (char *)"Failed to create lock_torture_stats", & stats_task) VAL [__ldv_in_interrupt_context=0, arg0={-1:30}, arg1={0:0}, arg2={71:0}, arg3={72:0}, arg4={73:0}, arg5={77:0}, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L10231] return __VERIFIER_nondet_int(); [L4969-L4972] RET, EXPR _torture_create_kthread(& lock_torture_stats, (void *)0, (char *)"lock_torture_stats", (char *)"Creating lock_torture_stats task", (char *)"Failed to create lock_torture_stats", & stats_task) VAL [__ldv_in_interrupt_context=0, _torture_create_kthread(& lock_torture_stats, (void *)0, (char *)"lock_torture_stats", (char *)"Creating lock_torture_stats task", (char *)"Failed to create lock_torture_stats", & stats_task)=0, cpu_online_mask={232:233}, cxt={79:0}, firsterr=0, i=0, j=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, tmp___6={-36893488143124135937:0}, tmp___9={-55340232216833687553:0}, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L4969-L4972] firsterr = _torture_create_kthread(& lock_torture_stats, (void *)0, (char *)"lock_torture_stats", (char *)"Creating lock_torture_stats task", (char *)"Failed to create lock_torture_stats", & stats_task) [L4974] COND FALSE !(firsterr != 0) VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, firsterr=0, i=0, j=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, tmp___6={-36893488143124135937:0}, tmp___9={-55340232216833687553:0}, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L4981] FCALL torture_init_end() VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, firsterr=0, i=0, j=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, tmp___6={-36893488143124135937:0}, tmp___9={-55340232216833687553:0}, torture_mutex={86:0}, torture_ops={90:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L4983] return (0); [L4983] return (0); VAL [\result=0, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, firsterr=0, i=0, j=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, tmp___0=0, tmp___1=0, tmp___2=2147483647, tmp___3=0, tmp___4=0, tmp___6={-36893488143124135937:0}, tmp___9={-55340232216833687553:0}, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L5073] RET, EXPR lock_torture_init() [L5073] tmp = lock_torture_init() [L5075] return (tmp); VAL [\result=0, __ldv_in_interrupt_context=0, arg0={228:229}, arg0={228:229}, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=0, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L5467] RET, EXPR ldv_EMGentry_init_lock_torture_init_6_9(ldv_6_init_lock_torture_init_default) [L5467] ldv_6_ret_default = ldv_EMGentry_init_lock_torture_init_6_9(ldv_6_init_lock_torture_init_default) [L5468] CALL, EXPR ldv_ldv_post_init_85(ldv_6_ret_default) [L6220] int tmp ; VAL [\old(ldv_func_arg1)=0, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_func_arg1=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L6223] CALL ldv_linux_net_register_reset_error_counter() VAL [\old(ldv_linux_net_register_probe_state)=0, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L7422] ldv_linux_net_register_probe_state = 0 VAL [\old(ldv_linux_net_register_probe_state)=0, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L6223] RET ldv_linux_net_register_reset_error_counter() VAL [\old(ldv_func_arg1)=0, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_func_arg1=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L6224] CALL ldv_linux_usb_register_reset_error_counter() VAL [\old(ldv_linux_usb_register_probe_state)=0, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L7853] ldv_linux_usb_register_probe_state = 0 VAL [\old(ldv_linux_usb_register_probe_state)=0, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L6224] RET ldv_linux_usb_register_reset_error_counter() VAL [\old(ldv_func_arg1)=0, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_func_arg1=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L6225] CALL, EXPR ldv_post_init(ldv_func_arg1) [L7253] int tmp ; VAL [\old(init_ret_val)=0, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, init_ret_val=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L7256] CALL, EXPR ldv_filter_positive_int(init_ret_val) VAL [\old(val)=0, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L7246] CALL ldv_assume(val <= 0) VAL [\old(expression)=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L7902] COND FALSE !(expression == 0) VAL [\old(expression)=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, expression=1, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L7246] RET ldv_assume(val <= 0) VAL [\old(val)=0, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, val=0, verbose=1, writer_tasks={-55340232216833687553:0}] [L7248] return (val); VAL [\old(val)=0, \result=0, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, val=0, verbose=1, writer_tasks={-55340232216833687553:0}] [L7256] RET, EXPR ldv_filter_positive_int(init_ret_val) VAL [\old(init_ret_val)=0, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, init_ret_val=0, ldv_filter_positive_int(init_ret_val)=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L7256] tmp = ldv_filter_positive_int(init_ret_val) [L7258] return (tmp); VAL [\old(init_ret_val)=0, \result=0, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, init_ret_val=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=0, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L6225] RET, EXPR ldv_post_init(ldv_func_arg1) [L6225] tmp = ldv_post_init(ldv_func_arg1) [L6227] return (tmp); VAL [\old(ldv_func_arg1)=0, \result=0, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_func_arg1=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=0, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L5468] RET, EXPR ldv_ldv_post_init_85(ldv_6_ret_default) [L5468] ldv_6_ret_default = ldv_ldv_post_init_85(ldv_6_ret_default) [L5469] CALL, EXPR ldv_undef_int() VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L8042] int tmp ; [L8045] tmp = __VERIFIER_nondet_int() [L8047] return (tmp); VAL [\result=0, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=0, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L5469] RET, EXPR ldv_undef_int() VAL [={228:229}, __ldv_in_interrupt_context=0, arg0={0:0}, arg0={0:0}, cpu_online_mask={232:233}, cxt={79:0}, ldv_6_ret_default=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, ldv_undef_int()=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L5469] tmp___0 = ldv_undef_int() [L5471] COND FALSE !(tmp___0 != 0) VAL [={228:229}, __ldv_in_interrupt_context=0, arg0={0:0}, arg0={0:0}, cpu_online_mask={232:233}, cxt={79:0}, ldv_6_ret_default=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp___0=0, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L5480] CALL ldv_assume(ldv_6_ret_default == 0) VAL [\old(expression)=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L7902] COND FALSE !(expression == 0) VAL [\old(expression)=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, expression=1, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L5480] RET ldv_assume(ldv_6_ret_default == 0) VAL [={228:229}, __ldv_in_interrupt_context=0, arg0={0:0}, arg0={0:0}, cpu_online_mask={232:233}, cxt={79:0}, ldv_6_ret_default=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp___0=0, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L5481] CALL, EXPR ldv_undef_int() VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L8042] int tmp ; [L8045] tmp = __VERIFIER_nondet_int() [L8047] return (tmp); VAL [\result=-2147483648, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=-2147483648, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L5481] RET, EXPR ldv_undef_int() VAL [={228:229}, __ldv_in_interrupt_context=0, arg0={0:0}, arg0={0:0}, cpu_online_mask={232:233}, cxt={79:0}, ldv_6_ret_default=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, ldv_undef_int()=-2147483648, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp___0=0, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L5481] tmp = ldv_undef_int() [L5483] COND TRUE tmp != 0 [L5485] CALL ldv_dispatch_register_dummy_resourceless_instance_1_6_5() [L5086] struct ldv_struct_EMGentry_6 *cf_arg_0 ; [L5087] struct ldv_struct_EMGentry_6 *cf_arg_1 ; [L5088] struct ldv_struct_EMGentry_6 *cf_arg_2 ; [L5089] struct ldv_struct_EMGentry_6 *cf_arg_3 ; [L5090] struct ldv_struct_EMGentry_6 *cf_arg_4 ; [L5091] struct ldv_struct_EMGentry_6 *cf_arg_5 ; [L5092] void *tmp ; [L5093] void *tmp___0 ; [L5094] void *tmp___1 ; [L5095] void *tmp___2 ; [L5096] void *tmp___3 ; [L5097] void *tmp___4 ; VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L5100] CALL, EXPR ldv_xmalloc(4UL) VAL [\old(size)=4, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L8007] void *res ; [L8008] void *tmp ; [L8009] long tmp___0 ; [L8012] tmp = malloc(size) [L8013] res = tmp VAL [\old(size)=4, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, res={-18446744073709551615:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=4, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp={-18446744073709551615:0}, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L8014] CALL ldv_assume((unsigned long )res != (unsigned long )((void *)0)) VAL [\old(expression)=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L7902] COND FALSE !(expression == 0) VAL [\old(expression)=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, expression=1, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L8014] RET ldv_assume((unsigned long )res != (unsigned long )((void *)0)) VAL [\old(size)=4, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, res={-18446744073709551615:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=4, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp={-18446744073709551615:0}, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L8015] CALL, EXPR ldv_is_err((void const *)res) VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, ptr={-18446744073709551615:0}, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L6780] return ((unsigned long )ptr > 4294967295UL); VAL [\result=0, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, ptr={-18446744073709551615:0}, ptr={-18446744073709551615:0}, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L8015] RET, EXPR ldv_is_err((void const *)res) VAL [\old(size)=4, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_is_err((void const *)res)=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, res={-18446744073709551615:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=4, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp={-18446744073709551615:0}, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L8015] tmp___0 = ldv_is_err((void const *)res) [L8016] CALL ldv_assume(tmp___0 == 0L) VAL [\old(expression)=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L7902] COND FALSE !(expression == 0) VAL [\old(expression)=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, expression=1, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L8016] RET ldv_assume(tmp___0 == 0L) VAL [\old(size)=4, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, res={-18446744073709551615:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=4, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp={-18446744073709551615:0}, tmp___0=0, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L8018] return (res); VAL [\old(size)=4, \result={-18446744073709551615:0}, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, res={-18446744073709551615:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, size=4, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp={-18446744073709551615:0}, tmp___0=0, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L5100] RET, EXPR ldv_xmalloc(4UL) VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6={0:0}, ldv_thread_6=0, ldv_xmalloc(4UL)={-18446744073709551615:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L5100] tmp = ldv_xmalloc(4UL) [L5101] cf_arg_0 = (struct ldv_struct_EMGentry_6 *)tmp [L5102] CALL ldv_struct_noname_2_dummy_resourceless_instance_0((void *)cf_arg_0) [L5512] void (*ldv_0_callback_read_delay)(struct torture_random_state * ) ; [L5513] int (*ldv_0_callback_readlock)(void) ; [L5514] void (*ldv_0_callback_readunlock)(void) ; [L5515] void (*ldv_0_callback_write_delay)(struct torture_random_state * ) ; [L5516] int (*ldv_0_callback_writelock)(void) ; [L5517] void (*ldv_0_callback_writeunlock)(void) ; [L5518] struct torture_random_state *ldv_0_container_struct_torture_random_state_ptr ; [L5519] int tmp ; VAL [__ldv_in_interrupt_context=0, arg0={-18446744073709551615:0}, arg0={-18446744073709551615:0}, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L5525] CALL, EXPR ldv_undef_int() VAL [__ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L8042] int tmp ; [L8045] tmp = __VERIFIER_nondet_int() [L8047] return (tmp); VAL [\result=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L5525] RET, EXPR ldv_undef_int() VAL [__ldv_in_interrupt_context=0, arg0={-18446744073709551615:0}, arg0={-18446744073709551615:0}, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, ldv_undef_int()=1, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L5525] tmp = ldv_undef_int() [L5528] COND TRUE tmp == 1 VAL [__ldv_in_interrupt_context=0, arg0={-18446744073709551615:0}, arg0={-18446744073709551615:0}, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3={0:0}, ldv_thread_3=0, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, tmp=1, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L5559] CALL ldv_dummy_resourceless_instance_callback_0_11(ldv_0_callback_writeunlock) [L5135] CALL torture_rwlock_write_unlock() VAL [\old(ldv_linux_kernel_locking_rwlock_wlock)=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L3894] CALL ldv_linux_kernel_locking_rwlock_write_unlock() VAL [\old(ldv_linux_kernel_locking_rwlock_wlock)=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0={0:0}, ldv_thread_0=0, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4=0, ldv_thread_4={0:0}, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L6960] CALL ldv_assert_linux_kernel_locking_rwlock__double_write_unlock(ldv_linux_kernel_locking_rwlock_wlock != 1) [L9210] COND TRUE ! expr VAL [\old(expr)=0, \old(ldv_linux_kernel_locking_rwlock_wlock)=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, expr=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1={0:0}, ldv_thread_1=0, ldv_thread_2=0, ldv_thread_2={0:0}, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5=0, ldv_thread_5={0:0}, ldv_thread_6={0:0}, ldv_thread_6=0, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] [L9212] reach_error() VAL [\old(expr)=0, \old(ldv_linux_kernel_locking_rwlock_wlock)=1, __ldv_in_interrupt_context=0, cpu_online_mask={232:233}, cxt={79:0}, expr=0, ldv_linux_alloc_usb_lock_lock=1, ldv_linux_arch_io_iomem=0, ldv_linux_block_genhd_disk_state=0, ldv_linux_block_queue_queue_state=0, ldv_linux_block_request_blk_rq=0, ldv_linux_drivers_base_class_usb_gadget_class=0, ldv_linux_fs_char_dev_usb_gadget_chrdev=0, ldv_linux_fs_sysfs_sysfs=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock=0, LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_torture_mutex=0, ldv_linux_kernel_locking_rwlock_rlock=1, ldv_linux_kernel_locking_rwlock_wlock=1, ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct=1, ldv_linux_kernel_locking_spinlock_spin_lock=1, ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN=1, ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data=1, ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct=1, ldv_linux_kernel_locking_spinlock_spin_torture_spinlock=1, ldv_linux_kernel_module_module_refcounter=1, ldv_linux_kernel_rcu_srcu_srcu_nested=0, ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh=0, ldv_linux_kernel_rcu_update_lock_rcu_nested=0, ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched=0, ldv_linux_kernel_sched_completion_completion=0, ldv_linux_lib_idr_idr=0, ldv_linux_mmc_sdio_func_sdio_element=0, ldv_linux_net_register_probe_state=0, ldv_linux_usb_coherent_coherent_state=0, LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS=0, ldv_linux_usb_gadget_usb_gadget=0, ldv_linux_usb_register_probe_state=0, ldv_linux_usb_urb_urb_state=0, ldv_thread_0=0, ldv_thread_0={0:0}, ldv_thread_1=0, ldv_thread_1={0:0}, ldv_thread_2={0:0}, ldv_thread_2=0, ldv_thread_3=0, ldv_thread_3={0:0}, ldv_thread_4={0:0}, ldv_thread_4=0, ldv_thread_5={0:0}, ldv_thread_5=0, ldv_thread_6=0, ldv_thread_6={0:0}, lock_busted_ops={80:0}, lock_is_read_held=0, lock_is_write_held=0, locksocknumber=0, mutex_lock_ops={87:0}, nr_cpu_ids=1, nreaders_stress=-1, nwriters_stress=-1, onoff_holdoff=0, onoff_interval=0, reader_tasks={0:0}, rtnllocknumber=0, rw_lock_irq_ops={85:0}, rw_lock_ops={84:0}, rwsem_lock_ops={89:0}, shuffle_interval=3, shutdown_secs=0, spin_lock_irq_ops={83:0}, spin_lock_ops={82:0}, stat_interval=60, stats_task={77:0}, stutter=5, torture_mutex={86:0}, torture_runnable={78:0}, torture_rwsem={88:0}, torture_spinlock={81:0}, torture_type={1:0}, verbose=1, writer_tasks={-55340232216833687553:0}] - UnprovableResult [Line: 9804]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 10089]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 9522]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 9559]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 9621]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 9683]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 10026]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 10163]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 10126]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 9965]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 9879]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 9817]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 9188]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 9224]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 10200]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 9497]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 9707]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 9164]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 9273]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 10102]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 9348]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 9139]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 9866]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 9385]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 10051]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 9200]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 9410]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 9928]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 9176]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 9572]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data CFG has 82 procedures, 960 locations, 31 error locations. Started 1 CEGAR loops. OverallTime: 324.7s, OverallIterations: 49, TraceHistogramMax: 9, PathProgramHistogramMax: 6, EmptinessCheckTime: 0.1s, AutomataDifference: 188.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 90565 SdHoareTripleChecker+Valid, 87.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 86128 mSDsluCounter, 383658 SdHoareTripleChecker+Invalid, 74.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 6901 IncrementalHoareTripleChecker+Unchecked, 313981 mSDsCounter, 34311 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 98897 IncrementalHoareTripleChecker+Invalid, 140109 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 34311 mSolverCounterUnsat, 69677 mSDtfsCounter, 98897 mSolverCounterSat, 0.9s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3183 GetRequests, 2430 SyntacticMatches, 7 SemanticMatches, 746 ConstructedPredicates, 43 IntricatePredicates, 0 DeprecatedPredicates, 2624 ImplicationChecksByTransitivity, 93.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5499occurred in iteration=47, InterpolantAutomatonStates: 501, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 36.9s AutomataMinimizationTime, 48 MinimizatonAttempts, 23153 StatesRemovedByMinimization, 26 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.6s SsaConstructionTime, 7.6s SatisfiabilityAnalysisTime, 84.1s InterpolantComputationTime, 5951 NumberOfCodeBlocks, 5951 NumberOfCodeBlocksAsserted, 85 NumberOfCheckSat, 5682 ConstructedInterpolants, 28 QuantifiedInterpolants, 43403 SizeOfPredicates, 170 NumberOfNonLiveVariables, 20136 ConjunctsInSsa, 946 ConjunctsInUnsatCore, 61 InterpolantComputations, 39 PerfectInterpolantSequences, 1521/2171 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 RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2021-12-06 18:27:00,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa --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 3999042d9cc74b4d3f513a03b2b33730a93b6921729afd52c1fac5c320bfa594 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-12-06 18:27:01,855 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-06 18:27:01,857 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-06 18:27:01,887 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-06 18:27:01,888 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-06 18:27:01,889 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-06 18:27:01,890 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-06 18:27:01,892 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-06 18:27:01,893 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-06 18:27:01,894 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-06 18:27:01,895 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-06 18:27:01,896 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-06 18:27:01,897 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-06 18:27:01,898 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-06 18:27:01,899 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-06 18:27:01,900 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-06 18:27:01,901 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-06 18:27:01,902 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-06 18:27:01,903 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-06 18:27:01,905 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-06 18:27:01,907 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-06 18:27:01,908 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-06 18:27:01,909 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-06 18:27:01,910 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-06 18:27:01,913 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-06 18:27:01,913 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-06 18:27:01,913 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-06 18:27:01,914 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-06 18:27:01,914 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-06 18:27:01,915 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-06 18:27:01,916 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-06 18:27:01,916 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-06 18:27:01,917 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-06 18:27:01,917 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-06 18:27:01,918 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-06 18:27:01,918 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-06 18:27:01,919 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-06 18:27:01,919 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-06 18:27:01,919 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-06 18:27:01,920 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-06 18:27:01,920 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-06 18:27:01,921 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-06 18:27:01,940 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-06 18:27:01,940 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-06 18:27:01,940 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-06 18:27:01,940 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-06 18:27:01,941 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-06 18:27:01,941 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-06 18:27:01,941 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-06 18:27:01,942 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-06 18:27:01,942 INFO L138 SettingsManager]: * Use SBE=true [2021-12-06 18:27:01,942 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-06 18:27:01,942 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-06 18:27:01,942 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-06 18:27:01,942 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-06 18:27:01,942 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-06 18:27:01,943 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-06 18:27:01,943 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-06 18:27:01,943 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-06 18:27:01,943 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-06 18:27:01,943 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-06 18:27:01,943 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-06 18:27:01,943 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-06 18:27:01,943 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-06 18:27:01,944 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-06 18:27:01,944 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-06 18:27:01,944 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-06 18:27:01,944 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-06 18:27:01,944 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-06 18:27:01,944 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-06 18:27:01,944 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-06 18:27:01,944 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-06 18:27:01,945 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-06 18:27:01,945 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-06 18:27:01,945 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-06 18:27:01,945 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-06 18:27:01,945 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3999042d9cc74b4d3f513a03b2b33730a93b6921729afd52c1fac5c320bfa594 [2021-12-06 18:27:02,160 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-06 18:27:02,175 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-06 18:27:02,177 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-06 18:27:02,177 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-06 18:27:02,178 INFO L275 PluginConnector]: CDTParser initialized [2021-12-06 18:27:02,179 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i [2021-12-06 18:27:02,222 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/data/003b65d56/6b6aa0ba5b50466dae2e1963b48f445f/FLAG0180114c5 [2021-12-06 18:27:02,822 INFO L306 CDTParser]: Found 1 translation units. [2021-12-06 18:27:02,822 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i [2021-12-06 18:27:02,846 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/data/003b65d56/6b6aa0ba5b50466dae2e1963b48f445f/FLAG0180114c5 [2021-12-06 18:27:03,275 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/data/003b65d56/6b6aa0ba5b50466dae2e1963b48f445f [2021-12-06 18:27:03,280 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-06 18:27:03,283 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-06 18:27:03,285 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-06 18:27:03,285 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-06 18:27:03,289 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-06 18:27:03,290 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:27:03" (1/1) ... [2021-12-06 18:27:03,291 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77b39a7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:27:03, skipping insertion in model container [2021-12-06 18:27:03,291 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:27:03" (1/1) ... [2021-12-06 18:27:03,297 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-06 18:27:03,400 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-06 18:27:05,144 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[234663,234676] [2021-12-06 18:27:05,147 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[234808,234821] [2021-12-06 18:27:05,147 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[234954,234967] [2021-12-06 18:27:05,148 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235119,235132] [2021-12-06 18:27:05,148 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235277,235290] [2021-12-06 18:27:05,148 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235435,235448] [2021-12-06 18:27:05,149 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235593,235606] [2021-12-06 18:27:05,149 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235753,235766] [2021-12-06 18:27:05,149 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235912,235925] [2021-12-06 18:27:05,150 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236051,236064] [2021-12-06 18:27:05,150 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236193,236206] [2021-12-06 18:27:05,150 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236342,236355] [2021-12-06 18:27:05,151 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236481,236494] [2021-12-06 18:27:05,151 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236636,236649] [2021-12-06 18:27:05,151 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236796,236809] [2021-12-06 18:27:05,152 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236947,236960] [2021-12-06 18:27:05,152 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237098,237111] [2021-12-06 18:27:05,152 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237250,237263] [2021-12-06 18:27:05,153 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237399,237412] [2021-12-06 18:27:05,153 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237547,237560] [2021-12-06 18:27:05,153 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237704,237717] [2021-12-06 18:27:05,154 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237853,237866] [2021-12-06 18:27:05,154 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238009,238022] [2021-12-06 18:27:05,155 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238162,238175] [2021-12-06 18:27:05,155 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238308,238321] [2021-12-06 18:27:05,155 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238451,238464] [2021-12-06 18:27:05,156 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238603,238616] [2021-12-06 18:27:05,156 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238749,238762] [2021-12-06 18:27:05,156 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238894,238907] [2021-12-06 18:27:05,157 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239048,239061] [2021-12-06 18:27:05,157 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239199,239212] [2021-12-06 18:27:05,157 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239354,239367] [2021-12-06 18:27:05,157 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239506,239519] [2021-12-06 18:27:05,158 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239661,239674] [2021-12-06 18:27:05,158 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239825,239838] [2021-12-06 18:27:05,158 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239981,239994] [2021-12-06 18:27:05,159 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240145,240158] [2021-12-06 18:27:05,159 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240287,240300] [2021-12-06 18:27:05,159 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240445,240458] [2021-12-06 18:27:05,160 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240612,240625] [2021-12-06 18:27:05,160 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240771,240784] [2021-12-06 18:27:05,160 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240930,240943] [2021-12-06 18:27:05,161 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241079,241092] [2021-12-06 18:27:05,161 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241226,241239] [2021-12-06 18:27:05,161 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241365,241378] [2021-12-06 18:27:05,162 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241528,241541] [2021-12-06 18:27:05,162 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241694,241707] [2021-12-06 18:27:05,162 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241858,241871] [2021-12-06 18:27:05,162 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242023,242036] [2021-12-06 18:27:05,163 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242188,242201] [2021-12-06 18:27:05,163 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242354,242367] [2021-12-06 18:27:05,163 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242519,242532] [2021-12-06 18:27:05,164 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242686,242699] [2021-12-06 18:27:05,164 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242846,242859] [2021-12-06 18:27:05,164 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243008,243021] [2021-12-06 18:27:05,165 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243167,243180] [2021-12-06 18:27:05,165 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243313,243326] [2021-12-06 18:27:05,165 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243456,243469] [2021-12-06 18:27:05,165 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243600,243613] [2021-12-06 18:27:05,166 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243743,243756] [2021-12-06 18:27:05,166 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243887,243900] [2021-12-06 18:27:05,166 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244028,244041] [2021-12-06 18:27:05,167 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244166,244179] [2021-12-06 18:27:05,167 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244324,244337] [2021-12-06 18:27:05,168 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244483,244496] [2021-12-06 18:27:05,168 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244639,244652] [2021-12-06 18:27:05,168 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244788,244801] [2021-12-06 18:27:05,168 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244940,244953] [2021-12-06 18:27:05,169 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245091,245104] [2021-12-06 18:27:05,169 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245240,245253] [2021-12-06 18:27:05,169 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245392,245405] [2021-12-06 18:27:05,170 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245540,245553] [2021-12-06 18:27:05,170 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245693,245706] [2021-12-06 18:27:05,170 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245844,245857] [2021-12-06 18:27:05,170 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245994,246007] [2021-12-06 18:27:05,171 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246141,246154] [2021-12-06 18:27:05,171 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246292,246305] [2021-12-06 18:27:05,171 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246443,246456] [2021-12-06 18:27:05,172 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246591,246604] [2021-12-06 18:27:05,172 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246757,246770] [2021-12-06 18:27:05,172 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246926,246939] [2021-12-06 18:27:05,173 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247093,247106] [2021-12-06 18:27:05,173 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247261,247274] [2021-12-06 18:27:05,173 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247411,247424] [2021-12-06 18:27:05,173 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247558,247571] [2021-12-06 18:27:05,174 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247719,247732] [2021-12-06 18:27:05,174 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247889,247902] [2021-12-06 18:27:05,174 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[248051,248064] [2021-12-06 18:27:05,182 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 18:27:05,200 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-06 18:27:05,234 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-06 18:27:05,357 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[234663,234676] [2021-12-06 18:27:05,358 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[234808,234821] [2021-12-06 18:27:05,358 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[234954,234967] [2021-12-06 18:27:05,358 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235119,235132] [2021-12-06 18:27:05,359 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235277,235290] [2021-12-06 18:27:05,359 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235435,235448] [2021-12-06 18:27:05,360 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235593,235606] [2021-12-06 18:27:05,360 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235753,235766] [2021-12-06 18:27:05,360 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235912,235925] [2021-12-06 18:27:05,361 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236051,236064] [2021-12-06 18:27:05,361 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236193,236206] [2021-12-06 18:27:05,362 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236342,236355] [2021-12-06 18:27:05,362 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236481,236494] [2021-12-06 18:27:05,362 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236636,236649] [2021-12-06 18:27:05,362 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236796,236809] [2021-12-06 18:27:05,363 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236947,236960] [2021-12-06 18:27:05,363 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237098,237111] [2021-12-06 18:27:05,363 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237250,237263] [2021-12-06 18:27:05,363 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237399,237412] [2021-12-06 18:27:05,364 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237547,237560] [2021-12-06 18:27:05,364 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237704,237717] [2021-12-06 18:27:05,365 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237853,237866] [2021-12-06 18:27:05,365 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238009,238022] [2021-12-06 18:27:05,365 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238162,238175] [2021-12-06 18:27:05,366 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238308,238321] [2021-12-06 18:27:05,366 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238451,238464] [2021-12-06 18:27:05,366 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238603,238616] [2021-12-06 18:27:05,367 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238749,238762] [2021-12-06 18:27:05,367 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238894,238907] [2021-12-06 18:27:05,367 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239048,239061] [2021-12-06 18:27:05,368 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239199,239212] [2021-12-06 18:27:05,368 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239354,239367] [2021-12-06 18:27:05,368 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239506,239519] [2021-12-06 18:27:05,368 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239661,239674] [2021-12-06 18:27:05,369 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239825,239838] [2021-12-06 18:27:05,369 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239981,239994] [2021-12-06 18:27:05,369 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240145,240158] [2021-12-06 18:27:05,370 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240287,240300] [2021-12-06 18:27:05,370 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240445,240458] [2021-12-06 18:27:05,370 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240612,240625] [2021-12-06 18:27:05,371 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240771,240784] [2021-12-06 18:27:05,371 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240930,240943] [2021-12-06 18:27:05,371 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241079,241092] [2021-12-06 18:27:05,371 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241226,241239] [2021-12-06 18:27:05,372 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241365,241378] [2021-12-06 18:27:05,372 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241528,241541] [2021-12-06 18:27:05,372 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241694,241707] [2021-12-06 18:27:05,373 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241858,241871] [2021-12-06 18:27:05,373 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242023,242036] [2021-12-06 18:27:05,373 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242188,242201] [2021-12-06 18:27:05,374 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242354,242367] [2021-12-06 18:27:05,374 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242519,242532] [2021-12-06 18:27:05,375 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242686,242699] [2021-12-06 18:27:05,375 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242846,242859] [2021-12-06 18:27:05,375 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243008,243021] [2021-12-06 18:27:05,376 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243167,243180] [2021-12-06 18:27:05,376 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243313,243326] [2021-12-06 18:27:05,376 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243456,243469] [2021-12-06 18:27:05,376 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243600,243613] [2021-12-06 18:27:05,377 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243743,243756] [2021-12-06 18:27:05,377 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243887,243900] [2021-12-06 18:27:05,378 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244028,244041] [2021-12-06 18:27:05,378 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244166,244179] [2021-12-06 18:27:05,378 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244324,244337] [2021-12-06 18:27:05,379 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244483,244496] [2021-12-06 18:27:05,379 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244639,244652] [2021-12-06 18:27:05,379 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244788,244801] [2021-12-06 18:27:05,380 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244940,244953] [2021-12-06 18:27:05,380 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245091,245104] [2021-12-06 18:27:05,380 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245240,245253] [2021-12-06 18:27:05,381 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245392,245405] [2021-12-06 18:27:05,381 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245540,245553] [2021-12-06 18:27:05,382 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245693,245706] [2021-12-06 18:27:05,382 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245844,245857] [2021-12-06 18:27:05,382 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245994,246007] [2021-12-06 18:27:05,382 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246141,246154] [2021-12-06 18:27:05,383 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246292,246305] [2021-12-06 18:27:05,383 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246443,246456] [2021-12-06 18:27:05,383 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246591,246604] [2021-12-06 18:27:05,383 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246757,246770] [2021-12-06 18:27:05,384 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246926,246939] [2021-12-06 18:27:05,384 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247093,247106] [2021-12-06 18:27:05,384 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247261,247274] [2021-12-06 18:27:05,385 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247411,247424] [2021-12-06 18:27:05,385 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247558,247571] [2021-12-06 18:27:05,385 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247719,247732] [2021-12-06 18:27:05,386 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247889,247902] [2021-12-06 18:27:05,386 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[248051,248064] [2021-12-06 18:27:05,388 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 18:27:05,399 INFO L203 MainTranslator]: Completed pre-run [2021-12-06 18:27:05,560 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[234663,234676] [2021-12-06 18:27:05,560 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[234808,234821] [2021-12-06 18:27:05,561 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[234954,234967] [2021-12-06 18:27:05,561 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235119,235132] [2021-12-06 18:27:05,562 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235277,235290] [2021-12-06 18:27:05,562 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235435,235448] [2021-12-06 18:27:05,562 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235593,235606] [2021-12-06 18:27:05,563 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235753,235766] [2021-12-06 18:27:05,563 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[235912,235925] [2021-12-06 18:27:05,564 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236051,236064] [2021-12-06 18:27:05,564 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236193,236206] [2021-12-06 18:27:05,565 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236342,236355] [2021-12-06 18:27:05,565 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236481,236494] [2021-12-06 18:27:05,565 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236636,236649] [2021-12-06 18:27:05,566 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236796,236809] [2021-12-06 18:27:05,566 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[236947,236960] [2021-12-06 18:27:05,566 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237098,237111] [2021-12-06 18:27:05,567 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237250,237263] [2021-12-06 18:27:05,567 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237399,237412] [2021-12-06 18:27:05,568 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237547,237560] [2021-12-06 18:27:05,568 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237704,237717] [2021-12-06 18:27:05,568 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[237853,237866] [2021-12-06 18:27:05,569 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238009,238022] [2021-12-06 18:27:05,569 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238162,238175] [2021-12-06 18:27:05,570 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238308,238321] [2021-12-06 18:27:05,570 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238451,238464] [2021-12-06 18:27:05,570 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238603,238616] [2021-12-06 18:27:05,571 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238749,238762] [2021-12-06 18:27:05,571 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[238894,238907] [2021-12-06 18:27:05,572 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239048,239061] [2021-12-06 18:27:05,572 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239199,239212] [2021-12-06 18:27:05,572 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239354,239367] [2021-12-06 18:27:05,573 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239506,239519] [2021-12-06 18:27:05,573 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239661,239674] [2021-12-06 18:27:05,573 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239825,239838] [2021-12-06 18:27:05,574 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[239981,239994] [2021-12-06 18:27:05,574 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240145,240158] [2021-12-06 18:27:05,575 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240287,240300] [2021-12-06 18:27:05,575 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240445,240458] [2021-12-06 18:27:05,575 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240612,240625] [2021-12-06 18:27:05,576 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240771,240784] [2021-12-06 18:27:05,576 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[240930,240943] [2021-12-06 18:27:05,576 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241079,241092] [2021-12-06 18:27:05,577 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241226,241239] [2021-12-06 18:27:05,577 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241365,241378] [2021-12-06 18:27:05,577 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241528,241541] [2021-12-06 18:27:05,578 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241694,241707] [2021-12-06 18:27:05,578 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[241858,241871] [2021-12-06 18:27:05,579 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242023,242036] [2021-12-06 18:27:05,579 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242188,242201] [2021-12-06 18:27:05,579 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242354,242367] [2021-12-06 18:27:05,580 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242519,242532] [2021-12-06 18:27:05,580 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242686,242699] [2021-12-06 18:27:05,580 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[242846,242859] [2021-12-06 18:27:05,581 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243008,243021] [2021-12-06 18:27:05,581 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243167,243180] [2021-12-06 18:27:05,581 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243313,243326] [2021-12-06 18:27:05,582 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243456,243469] [2021-12-06 18:27:05,582 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243600,243613] [2021-12-06 18:27:05,582 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243743,243756] [2021-12-06 18:27:05,583 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[243887,243900] [2021-12-06 18:27:05,583 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244028,244041] [2021-12-06 18:27:05,584 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244166,244179] [2021-12-06 18:27:05,584 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244324,244337] [2021-12-06 18:27:05,584 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244483,244496] [2021-12-06 18:27:05,585 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244639,244652] [2021-12-06 18:27:05,585 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244788,244801] [2021-12-06 18:27:05,585 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[244940,244953] [2021-12-06 18:27:05,586 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245091,245104] [2021-12-06 18:27:05,586 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245240,245253] [2021-12-06 18:27:05,586 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245392,245405] [2021-12-06 18:27:05,587 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245540,245553] [2021-12-06 18:27:05,587 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245693,245706] [2021-12-06 18:27:05,587 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245844,245857] [2021-12-06 18:27:05,588 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[245994,246007] [2021-12-06 18:27:05,588 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246141,246154] [2021-12-06 18:27:05,589 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246292,246305] [2021-12-06 18:27:05,589 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246443,246456] [2021-12-06 18:27:05,589 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246591,246604] [2021-12-06 18:27:05,590 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246757,246770] [2021-12-06 18:27:05,590 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[246926,246939] [2021-12-06 18:27:05,590 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247093,247106] [2021-12-06 18:27:05,591 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247261,247274] [2021-12-06 18:27:05,591 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247411,247424] [2021-12-06 18:27:05,591 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247558,247571] [2021-12-06 18:27:05,592 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247719,247732] [2021-12-06 18:27:05,592 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[247889,247902] [2021-12-06 18:27:05,593 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_5f915747-203b-45a4-af2d-a7c3b574c430/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i[248051,248064] [2021-12-06 18:27:05,596 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 18:27:05,737 INFO L208 MainTranslator]: Completed translation [2021-12-06 18:27:05,738 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:27:05 WrapperNode [2021-12-06 18:27:05,738 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-06 18:27:05,739 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-06 18:27:05,739 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-06 18:27:05,739 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-06 18:27:05,746 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:27:05" (1/1) ... [2021-12-06 18:27:05,803 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:27:05" (1/1) ... [2021-12-06 18:27:05,873 INFO L137 Inliner]: procedures = 494, calls = 1092, calls flagged for inlining = 196, calls inlined = 121, statements flattened = 1906 [2021-12-06 18:27:05,874 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-06 18:27:05,874 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-06 18:27:05,874 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-06 18:27:05,874 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-06 18:27:05,882 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:27:05" (1/1) ... [2021-12-06 18:27:05,882 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:27:05" (1/1) ... [2021-12-06 18:27:05,901 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:27:05" (1/1) ... [2021-12-06 18:27:05,902 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:27:05" (1/1) ... [2021-12-06 18:27:05,951 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:27:05" (1/1) ... [2021-12-06 18:27:05,962 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:27:05" (1/1) ... [2021-12-06 18:27:05,980 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:27:05" (1/1) ... [2021-12-06 18:27:05,996 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-06 18:27:05,997 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-06 18:27:05,997 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-06 18:27:05,997 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-06 18:27:05,998 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:27:05" (1/1) ... [2021-12-06 18:27:06,005 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-06 18:27:06,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 18:27:06,024 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-06 18:27:06,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-06 18:27:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-06 18:27:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2021-12-06 18:27:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2021-12-06 18:27:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-06 18:27:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-06 18:27:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure torture_spin_lock_write_delay [2021-12-06 18:27:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_spin_lock_write_delay [2021-12-06 18:27:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-06 18:27:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-06 18:27:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure torture_spin_lock_write_lock [2021-12-06 18:27:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_spin_lock_write_lock [2021-12-06 18:27:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure torture_mutex_lock [2021-12-06 18:27:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_mutex_lock [2021-12-06 18:27:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-06 18:27:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-06 18:27:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure torture_lock_spin_write_unlock_irq [2021-12-06 18:27:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_lock_spin_write_unlock_irq [2021-12-06 18:27:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-06 18:27:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-06 18:27:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure torture_random [2021-12-06 18:27:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_random [2021-12-06 18:27:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2021-12-06 18:27:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2021-12-06 18:27:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure torture_init_end [2021-12-06 18:27:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_init_end [2021-12-06 18:27:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2021-12-06 18:27:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2021-12-06 18:27:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwlock_write_delay [2021-12-06 18:27:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwlock_write_delay [2021-12-06 18:27:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure torture_mutex_delay [2021-12-06 18:27:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_mutex_delay [2021-12-06 18:27:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-06 18:27:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-06 18:27:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-06 18:27:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-06 18:27:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2021-12-06 18:27:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2021-12-06 18:27:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure torture_spin_lock_write_lock_irq [2021-12-06 18:27:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_spin_lock_write_lock_irq [2021-12-06 18:27:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-06 18:27:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-06 18:27:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-06 18:27:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-06 18:27:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2021-12-06 18:27:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2021-12-06 18:27:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-06 18:27:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-06 18:27:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2021-12-06 18:27:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2021-12-06 18:27:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwlock_read_lock_irq [2021-12-06 18:27:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwlock_read_lock_irq [2021-12-06 18:27:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure _torture_stop_kthread [2021-12-06 18:27:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure _torture_stop_kthread [2021-12-06 18:27:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2021-12-06 18:27:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2021-12-06 18:27:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-06 18:27:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-06 18:27:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-06 18:27:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-06 18:27:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2021-12-06 18:27:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2021-12-06 18:27:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-06 18:27:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-06 18:27:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2021-12-06 18:27:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2021-12-06 18:27:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_torture_spinlock [2021-12-06 18:27:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_torture_spinlock [2021-12-06 18:27:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-06 18:27:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-06 18:27:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwsem_down_write [2021-12-06 18:27:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwsem_down_write [2021-12-06 18:27:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2021-12-06 18:27:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2021-12-06 18:27:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-12-06 18:27:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-12-06 18:27:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-06 18:27:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-06 18:27:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2021-12-06 18:27:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2021-12-06 18:27:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-06 18:27:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwsem_up_read [2021-12-06 18:27:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwsem_up_read [2021-12-06 18:27:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2021-12-06 18:27:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2021-12-06 18:27:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure torture_mutex_unlock [2021-12-06 18:27:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_mutex_unlock [2021-12-06 18:27:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-06 18:27:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwsem_up_write [2021-12-06 18:27:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwsem_up_write [2021-12-06 18:27:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-06 18:27:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-06 18:27:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwlock_read_unlock_irq [2021-12-06 18:27:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwlock_read_unlock_irq [2021-12-06 18:27:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-06 18:27:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-06 18:27:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-06 18:27:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure lock_torture_stats_print [2021-12-06 18:27:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_torture_stats_print [2021-12-06 18:27:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2021-12-06 18:27:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2021-12-06 18:27:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwsem_down_read [2021-12-06 18:27:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwsem_down_read [2021-12-06 18:27:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwsem_write_delay [2021-12-06 18:27:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwsem_write_delay [2021-12-06 18:27:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure torture_spin_lock_write_unlock [2021-12-06 18:27:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_spin_lock_write_unlock [2021-12-06 18:27:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-06 18:27:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-06 18:27:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-06 18:27:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-06 18:27:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-06 18:27:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-06 18:27:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-06 18:27:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-06 18:27:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-06 18:27:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure _torture_create_kthread [2021-12-06 18:27:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure _torture_create_kthread [2021-12-06 18:27:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_torture_mutex [2021-12-06 18:27:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_torture_mutex [2021-12-06 18:27:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwlock_write_unlock_irq [2021-12-06 18:27:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwlock_write_unlock_irq [2021-12-06 18:27:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2021-12-06 18:27:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2021-12-06 18:27:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2021-12-06 18:27:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2021-12-06 18:27:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-06 18:27:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-06 18:27:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-06 18:27:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-06 18:27:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-06 18:27:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-06 18:27:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-06 18:27:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-06 18:27:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2021-12-06 18:27:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2021-12-06 18:27:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-06 18:27:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-06 18:27:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-06 18:27:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-06 18:27:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure lock_torture_print_module_parms [2021-12-06 18:27:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_torture_print_module_parms [2021-12-06 18:27:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwlock_write_lock_irq [2021-12-06 18:27:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwlock_write_lock_irq [2021-12-06 18:27:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-06 18:27:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-06 18:27:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-06 18:27:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-06 18:27:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwsem_read_delay [2021-12-06 18:27:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwsem_read_delay [2021-12-06 18:27:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-06 18:27:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-06 18:27:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-12-06 18:27:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-12-06 18:27:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-06 18:27:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-06 18:27:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwlock_read_delay [2021-12-06 18:27:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwlock_read_delay [2021-12-06 18:27:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2021-12-06 18:27:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2021-12-06 18:27:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-06 18:27:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-06 18:27:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-06 18:27:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-06 18:27:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-06 18:27:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-06 18:27:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-06 18:27:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-06 18:27:06,061 INFO L130 BoogieDeclarations]: Found specification of procedure lock_torture_cleanup [2021-12-06 18:27:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_torture_cleanup [2021-12-06 18:27:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-06 18:27:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-06 18:27:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure __torture_print_stats [2021-12-06 18:27:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __torture_print_stats [2021-12-06 18:27:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_torture_spinlock [2021-12-06 18:27:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_torture_spinlock [2021-12-06 18:27:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-06 18:27:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-06 18:27:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwlock_write_unlock [2021-12-06 18:27:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwlock_write_unlock [2021-12-06 18:27:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure torture_rwlock_write_lock [2021-12-06 18:27:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_rwlock_write_lock [2021-12-06 18:27:06,332 INFO L236 CfgBuilder]: Building ICFG [2021-12-06 18:27:06,334 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-06 18:27:06,376 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-06 18:27:13,909 INFO L277 CfgBuilder]: Performing block encoding [2021-12-06 18:27:13,925 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-06 18:27:13,925 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-06 18:27:13,929 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:27:13 BoogieIcfgContainer [2021-12-06 18:27:13,929 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-06 18:27:13,931 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-06 18:27:13,931 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-06 18:27:13,934 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-06 18:27:13,934 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 06:27:03" (1/3) ... [2021-12-06 18:27:13,934 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15d27d97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 06:27:13, skipping insertion in model container [2021-12-06 18:27:13,935 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:27:05" (2/3) ... [2021-12-06 18:27:13,935 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15d27d97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 06:27:13, skipping insertion in model container [2021-12-06 18:27:13,935 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:27:13" (3/3) ... [2021-12-06 18:27:13,936 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---kernel--locking--locktorture.ko.cil.i [2021-12-06 18:27:13,941 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-06 18:27:13,942 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 31 error locations. [2021-12-06 18:27:13,988 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-06 18:27:13,992 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 [2021-12-06 18:27:13,992 INFO L340 AbstractCegarLoop]: Starting to check reachability of 31 error locations. [2021-12-06 18:27:14,022 INFO L276 IsEmpty]: Start isEmpty. Operand has 959 states, 646 states have (on average 1.3095975232198143) internal successors, (846), 706 states have internal predecessors, (846), 201 states have call successors, (201), 81 states have call predecessors, (201), 80 states have return successors, (193), 185 states have call predecessors, (193), 193 states have call successors, (193) [2021-12-06 18:27:14,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-12-06 18:27:14,028 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:27:14,028 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:27:14,029 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:27:14,032 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:27:14,033 INFO L85 PathProgramCache]: Analyzing trace with hash 1498357835, now seen corresponding path program 1 times [2021-12-06 18:27:14,046 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-06 18:27:14,046 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [165884662] [2021-12-06 18:27:14,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:27:14,047 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-06 18:27:14,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat [2021-12-06 18:27:14,047 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-06 18:27:14,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-12-06 18:27:14,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:27:14,698 INFO L263 TraceCheckSpWp]: Trace formula consists of 844 conjuncts, 2 conjunts are in the unsatisfiable core [2021-12-06 18:27:14,702 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:27:14,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:27:14,768 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:27:14,769 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-12-06 18:27:14,769 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [165884662] [2021-12-06 18:27:14,769 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [165884662] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:27:14,769 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:27:14,770 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 18:27:14,771 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1493936596] [2021-12-06 18:27:14,771 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:27:14,774 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:27:14,774 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-12-06 18:27:14,792 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:27:14,793 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:27:14,796 INFO L87 Difference]: Start difference. First operand has 959 states, 646 states have (on average 1.3095975232198143) internal successors, (846), 706 states have internal predecessors, (846), 201 states have call successors, (201), 81 states have call predecessors, (201), 80 states have return successors, (193), 185 states have call predecessors, (193), 193 states have call successors, (193) Second operand has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-12-06 18:27:18,740 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:27:18,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:27:18,844 INFO L93 Difference]: Finished difference Result 2259 states and 3174 transitions. [2021-12-06 18:27:18,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:27:18,846 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 26 [2021-12-06 18:27:18,846 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:27:18,866 INFO L225 Difference]: With dead ends: 2259 [2021-12-06 18:27:18,866 INFO L226 Difference]: Without dead ends: 1290 [2021-12-06 18:27:18,874 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:27:18,876 INFO L933 BasicCegarLoop]: 1625 mSDtfsCounter, 314 mSDsluCounter, 1287 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 425 SdHoareTripleChecker+Valid, 2912 SdHoareTripleChecker+Invalid, 42 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2021-12-06 18:27:18,877 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [425 Valid, 2912 Invalid, 42 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 33 Invalid, 1 Unknown, 0 Unchecked, 3.9s Time] [2021-12-06 18:27:18,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1290 states. [2021-12-06 18:27:18,971 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1290 to 945. [2021-12-06 18:27:18,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 945 states, 642 states have (on average 1.2523364485981308) internal successors, (804), 695 states have internal predecessors, (804), 193 states have call successors, (193), 80 states have call predecessors, (193), 79 states have return successors, (191), 183 states have call predecessors, (191), 191 states have call successors, (191) [2021-12-06 18:27:18,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 945 states and 1188 transitions. [2021-12-06 18:27:18,983 INFO L78 Accepts]: Start accepts. Automaton has 945 states and 1188 transitions. Word has length 26 [2021-12-06 18:27:18,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:27:18,983 INFO L470 AbstractCegarLoop]: Abstraction has 945 states and 1188 transitions. [2021-12-06 18:27:18,984 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-12-06 18:27:18,984 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1188 transitions. [2021-12-06 18:27:18,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-12-06 18:27:18,986 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:27:18,987 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:27:19,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-12-06 18:27:19,187 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 [2021-12-06 18:27:19,188 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:27:19,190 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:27:19,191 INFO L85 PathProgramCache]: Analyzing trace with hash 125047690, now seen corresponding path program 1 times [2021-12-06 18:27:19,198 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-06 18:27:19,199 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [481917807] [2021-12-06 18:27:19,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:27:19,200 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-06 18:27:19,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat [2021-12-06 18:27:19,202 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-06 18:27:19,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-12-06 18:27:23,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:27:23,194 INFO L263 TraceCheckSpWp]: Trace formula consists of 855 conjuncts, 25 conjunts are in the unsatisfiable core [2021-12-06 18:27:23,198 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:27:23,450 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-12-06 18:27:23,451 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 15 [2021-12-06 18:27:23,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,579 INFO L244 Elim1Store]: Index analysis took 102 ms [2021-12-06 18:27:23,584 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 22 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 72 [2021-12-06 18:27:23,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:23,624 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 22 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 76 [2021-12-06 18:27:23,837 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:27:23,880 INFO L354 Elim1Store]: treesize reduction 29, result has 19.4 percent of original size [2021-12-06 18:27:23,881 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 37 [2021-12-06 18:27:23,894 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:27:23,925 INFO L354 Elim1Store]: treesize reduction 29, result has 19.4 percent of original size [2021-12-06 18:27:23,926 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 41 treesize of output 36 [2021-12-06 18:27:24,193 INFO L354 Elim1Store]: treesize reduction 58, result has 4.9 percent of original size [2021-12-06 18:27:24,194 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 74 treesize of output 32 [2021-12-06 18:27:24,205 INFO L354 Elim1Store]: treesize reduction 13, result has 7.1 percent of original size [2021-12-06 18:27:24,205 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 13 [2021-12-06 18:27:24,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:27:24,257 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:27:24,257 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-12-06 18:27:24,258 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [481917807] [2021-12-06 18:27:24,258 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [481917807] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:27:24,258 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:27:24,258 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 18:27:24,258 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1025847217] [2021-12-06 18:27:24,258 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:27:24,259 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-06 18:27:24,259 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-12-06 18:27:24,259 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-06 18:27:24,260 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-12-06 18:27:24,260 INFO L87 Difference]: Start difference. First operand 945 states and 1188 transitions. Second operand has 7 states, 7 states have (on average 3.2857142857142856) internal successors, (23), 6 states have internal predecessors, (23), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-12-06 18:27:26,210 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:27:28,378 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:27:30,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:27:30,822 INFO L93 Difference]: Finished difference Result 2608 states and 3249 transitions. [2021-12-06 18:27:30,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 18:27:30,823 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.2857142857142856) internal successors, (23), 6 states have internal predecessors, (23), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 28 [2021-12-06 18:27:30,823 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:27:30,832 INFO L225 Difference]: With dead ends: 2608 [2021-12-06 18:27:30,832 INFO L226 Difference]: Without dead ends: 1685 [2021-12-06 18:27:30,834 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2021-12-06 18:27:30,835 INFO L933 BasicCegarLoop]: 1484 mSDtfsCounter, 891 mSDsluCounter, 4835 mSDsCounter, 0 mSdLazyCounter, 537 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 891 SdHoareTripleChecker+Valid, 6319 SdHoareTripleChecker+Invalid, 938 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 537 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 393 IncrementalHoareTripleChecker+Unchecked, 6.2s IncrementalHoareTripleChecker+Time [2021-12-06 18:27:30,835 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [891 Valid, 6319 Invalid, 938 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 537 Invalid, 0 Unknown, 393 Unchecked, 6.2s Time] [2021-12-06 18:27:30,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1685 states. [2021-12-06 18:27:30,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1685 to 1457. [2021-12-06 18:27:30,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1457 states, 999 states have (on average 1.2462462462462462) internal successors, (1245), 1069 states have internal predecessors, (1245), 300 states have call successors, (300), 130 states have call predecessors, (300), 127 states have return successors, (301), 283 states have call predecessors, (301), 298 states have call successors, (301) [2021-12-06 18:27:30,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1457 states and 1846 transitions. [2021-12-06 18:27:30,906 INFO L78 Accepts]: Start accepts. Automaton has 1457 states and 1846 transitions. Word has length 28 [2021-12-06 18:27:30,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:27:30,906 INFO L470 AbstractCegarLoop]: Abstraction has 1457 states and 1846 transitions. [2021-12-06 18:27:30,907 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 3.2857142857142856) internal successors, (23), 6 states have internal predecessors, (23), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-12-06 18:27:30,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1846 transitions. [2021-12-06 18:27:30,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-12-06 18:27:30,908 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:27:30,908 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:27:30,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (3)] Ended with exit code 0 [2021-12-06 18:27:31,108 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 [2021-12-06 18:27:31,109 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:27:31,109 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:27:31,109 INFO L85 PathProgramCache]: Analyzing trace with hash 107253204, now seen corresponding path program 1 times [2021-12-06 18:27:31,110 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-06 18:27:31,110 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [667003427] [2021-12-06 18:27:31,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:27:31,110 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-06 18:27:31,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat [2021-12-06 18:27:31,111 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-06 18:27:31,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-12-06 18:27:31,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:27:31,708 INFO L263 TraceCheckSpWp]: Trace formula consists of 857 conjuncts, 3 conjunts are in the unsatisfiable core [2021-12-06 18:27:31,710 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:27:31,752 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:27:31,752 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:27:31,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:27:31,817 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-12-06 18:27:31,817 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [667003427] [2021-12-06 18:27:31,817 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [667003427] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-06 18:27:31,817 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-06 18:27:31,817 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2021-12-06 18:27:31,817 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1396298593] [2021-12-06 18:27:31,817 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-06 18:27:31,817 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 18:27:31,817 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-12-06 18:27:31,818 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 18:27:31,818 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-12-06 18:27:31,818 INFO L87 Difference]: Start difference. First operand 1457 states and 1846 transitions. Second operand has 6 states, 6 states have (on average 4.833333333333333) internal successors, (29), 6 states have internal predecessors, (29), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-12-06 18:27:34,055 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:27:36,162 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:27:37,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:27:37,427 INFO L93 Difference]: Finished difference Result 3632 states and 4921 transitions. [2021-12-06 18:27:37,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-06 18:27:37,428 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.833333333333333) internal successors, (29), 6 states have internal predecessors, (29), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 29 [2021-12-06 18:27:37,428 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:27:37,452 INFO L225 Difference]: With dead ends: 3632 [2021-12-06 18:27:37,452 INFO L226 Difference]: Without dead ends: 2702 [2021-12-06 18:27:37,456 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2021-12-06 18:27:37,457 INFO L933 BasicCegarLoop]: 2230 mSDtfsCounter, 1847 mSDsluCounter, 3584 mSDsCounter, 0 mSdLazyCounter, 711 mSolverCounterSat, 567 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2161 SdHoareTripleChecker+Valid, 5814 SdHoareTripleChecker+Invalid, 1280 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 567 IncrementalHoareTripleChecker+Valid, 711 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2021-12-06 18:27:37,457 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2161 Valid, 5814 Invalid, 1280 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [567 Valid, 711 Invalid, 2 Unknown, 0 Unchecked, 5.5s Time] [2021-12-06 18:27:37,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2702 states. [2021-12-06 18:27:37,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2702 to 1471. [2021-12-06 18:27:37,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1471 states, 1013 states have (on average 1.244817374136229) internal successors, (1261), 1083 states have internal predecessors, (1261), 300 states have call successors, (300), 130 states have call predecessors, (300), 127 states have return successors, (301), 283 states have call predecessors, (301), 298 states have call successors, (301) [2021-12-06 18:27:37,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1471 states and 1862 transitions. [2021-12-06 18:27:37,561 INFO L78 Accepts]: Start accepts. Automaton has 1471 states and 1862 transitions. Word has length 29 [2021-12-06 18:27:37,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:27:37,562 INFO L470 AbstractCegarLoop]: Abstraction has 1471 states and 1862 transitions. [2021-12-06 18:27:37,562 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.833333333333333) internal successors, (29), 6 states have internal predecessors, (29), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-12-06 18:27:37,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1862 transitions. [2021-12-06 18:27:37,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-12-06 18:27:37,564 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:27:37,564 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:27:37,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (4)] Ended with exit code 0 [2021-12-06 18:27:37,764 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 [2021-12-06 18:27:37,765 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:27:37,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:27:37,765 INFO L85 PathProgramCache]: Analyzing trace with hash -991673645, now seen corresponding path program 1 times [2021-12-06 18:27:37,766 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-06 18:27:37,766 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1551217004] [2021-12-06 18:27:37,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:27:37,767 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-06 18:27:37,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat [2021-12-06 18:27:37,768 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-06 18:27:37,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-12-06 18:27:41,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:27:41,888 INFO L263 TraceCheckSpWp]: Trace formula consists of 868 conjuncts, 30 conjunts are in the unsatisfiable core [2021-12-06 18:27:41,892 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:27:42,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:42,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:42,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:42,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:42,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:42,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:42,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:42,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:42,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:42,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:42,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:42,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:42,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:42,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:42,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:42,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:42,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:42,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:42,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:42,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:42,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:42,220 INFO L244 Elim1Store]: Index analysis took 104 ms [2021-12-06 18:27:46,268 INFO L354 Elim1Store]: treesize reduction 314, result has 18.0 percent of original size [2021-12-06 18:27:46,268 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 49 treesize of output 134 [2021-12-06 18:27:46,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:46,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:46,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:46,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:46,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:46,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:46,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:46,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:46,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:46,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:46,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:46,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:46,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:46,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:46,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:46,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:46,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:46,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:46,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:46,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:46,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:27:46,643 INFO L354 Elim1Store]: treesize reduction 524, result has 18.3 percent of original size [2021-12-06 18:27:46,644 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 55 treesize of output 182 [2021-12-06 18:27:46,882 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-12-06 18:27:46,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 22 [2021-12-06 18:27:47,369 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 36 [2021-12-06 18:27:47,376 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 34 [2021-12-06 18:27:47,564 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:27:47,565 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 34 [2021-12-06 18:27:47,573 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:27:47,574 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 37 [2021-12-06 18:27:47,796 INFO L354 Elim1Store]: treesize reduction 44, result has 6.4 percent of original size [2021-12-06 18:27:47,796 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 68 treesize of output 32 [2021-12-06 18:27:47,802 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 13 [2021-12-06 18:27:47,853 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:27:47,853 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:27:50,025 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| (_ BitVec 64))) (= (_ bv0 64) (let ((.cse3 (bvadd |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| (bvmul ((_ sign_extend 32) |c_ULTIMATE.start_lock_torture_init_~i~2#1|) (_ bv8 64))))) (let ((.cse0 (bvadd (_ bv13 64) |~#cxt~0.offset|)) (.cse1 (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse3)) (.cse2 (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse3))) (bvadd (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store (select |c_#memory_$Pointer$.base| |c_~#cxt~0.base|) .cse0 .cse1)) .cse1) .cse2) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store (select |c_#memory_$Pointer$.offset| |c_~#cxt~0.base|) .cse0 .cse2)) .cse1) .cse2)))))) is different from false [2021-12-06 18:27:59,739 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_190 (Array (_ BitVec 64) (_ BitVec 64))) (|~#cxt~0.offset| (_ BitVec 64)) (v_ArrVal_189 (Array (_ BitVec 64) (_ BitVec 64)))) (= (_ bv0 64) (let ((.cse3 (bvadd |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| (bvmul ((_ sign_extend 32) (bvadd |c_ULTIMATE.start_lock_torture_init_~i~2#1| (_ bv1 32))) (_ bv8 64))))) (let ((.cse0 (bvadd (_ bv13 64) |~#cxt~0.offset|)) (.cse1 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_190) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse3)) (.cse2 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_189) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse3))) (bvadd (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_190 .cse0 .cse1)) .cse1) .cse2) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_189 .cse0 .cse2)) .cse1) .cse2)))))) is different from false [2021-12-06 18:27:59,854 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_190 (Array (_ BitVec 64) (_ BitVec 64))) (|~#cxt~0.offset| (_ BitVec 64)) (v_ArrVal_189 (Array (_ BitVec 64) (_ BitVec 64)))) (= (let ((.cse3 (bvadd |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| (bvmul ((_ sign_extend 32) (_ bv1 32)) (_ bv8 64))))) (let ((.cse0 (bvadd (_ bv13 64) |~#cxt~0.offset|)) (.cse1 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_190) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse3)) (.cse2 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_189) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse3))) (bvadd (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_190 .cse0 .cse1)) .cse1) .cse2) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_189 .cse0 .cse2)) .cse1) .cse2)))) (_ bv0 64))) is different from false [2021-12-06 18:28:01,640 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_190 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_178 (_ BitVec 64)) (v_ArrVal_177 (_ BitVec 64)) (v_ArrVal_188 (_ BitVec 64)) (|v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_13| (_ BitVec 64)) (v_ArrVal_176 (_ BitVec 64)) (v_ArrVal_187 (_ BitVec 64)) (v_ArrVal_175 (_ BitVec 64)) (v_ArrVal_184 (_ BitVec 64)) (v_ArrVal_173 (_ BitVec 64)) (v_ArrVal_183 (_ BitVec 64)) (v_ArrVal_182 (_ BitVec 64)) (v_ArrVal_181 (_ BitVec 64)) (v_ArrVal_180 (_ BitVec 64)) (v_ArrVal_189 (Array (_ BitVec 64) (_ BitVec 64))) (|~#cxt~0.offset| (_ BitVec 64))) (or (= (_ bv0 64) (let ((.cse0 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_13| (store (store (store (store (store (store (store (select |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_13|) (_ bv0 64) v_ArrVal_176) (_ bv8 64) |c_~#spin_lock_ops~0.offset|) (_ bv16 64) v_ArrVal_187) (_ bv24 64) v_ArrVal_184) (_ bv32 64) v_ArrVal_183) (_ bv40 64) v_ArrVal_182) (_ bv48 64) v_ArrVal_181))) (.cse4 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_13| (store (store (store (store (store (store (store (select |c_#memory_$Pointer$.base| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_13|) (_ bv0 64) v_ArrVal_180) (_ bv8 64) |c_~#spin_lock_ops~0.base|) (_ bv16 64) v_ArrVal_178) (_ bv24 64) v_ArrVal_177) (_ bv32 64) v_ArrVal_175) (_ bv40 64) v_ArrVal_173) (_ bv48 64) v_ArrVal_188))) (.cse5 (bvmul ((_ sign_extend 32) (_ bv1 32)) (_ bv8 64)))) (let ((.cse1 (bvadd (_ bv13 64) |~#cxt~0.offset|)) (.cse3 (select (select (store .cse4 |c_~#cxt~0.base| v_ArrVal_190) |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_13|) .cse5)) (.cse2 (select (select (store .cse0 |c_~#cxt~0.base| v_ArrVal_189) |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_13|) .cse5))) (bvadd (select (select (store .cse0 |c_~#cxt~0.base| (store v_ArrVal_189 .cse1 .cse2)) .cse3) .cse2) (select (select (store .cse4 |c_~#cxt~0.base| (store v_ArrVal_190 .cse1 .cse3)) .cse3) .cse2))))) (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_13|))))) is different from false [2021-12-06 18:28:04,613 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-12-06 18:28:04,613 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1551217004] [2021-12-06 18:28:04,613 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1551217004] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:28:04,613 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1665462098] [2021-12-06 18:28:04,613 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:28:04,613 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-12-06 18:28:04,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/cvc4 [2021-12-06 18:28:04,614 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-12-06 18:28:04,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2021-12-06 18:28:14,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:28:14,645 INFO L263 TraceCheckSpWp]: Trace formula consists of 868 conjuncts, 32 conjunts are in the unsatisfiable core [2021-12-06 18:28:14,650 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:28:14,889 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-12-06 18:28:14,890 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 23 [2021-12-06 18:28:14,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,927 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 23 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 72 [2021-12-06 18:28:14,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:14,963 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 23 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 62 [2021-12-06 18:28:15,290 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:28:15,312 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:28:15,516 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:28:15,517 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 30 [2021-12-06 18:28:15,526 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:28:15,527 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 23 [2021-12-06 18:28:15,826 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 20 [2021-12-06 18:28:15,838 INFO L354 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2021-12-06 18:28:15,838 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 41 treesize of output 19 [2021-12-06 18:28:16,009 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:28:16,009 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:28:22,574 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| (_ BitVec 64))) (not (= (let ((.cse1 (bvadd |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| (bvmul ((_ sign_extend 32) (bvadd |c_ULTIMATE.start_lock_torture_init_~i~2#1| (_ bv1 32))) (_ bv8 64))))) (let ((.cse0 (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store (select |c_#memory_$Pointer$.offset| |c_~#cxt~0.base|) (bvadd (_ bv13 64) |~#cxt~0.offset|) .cse0)) (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)) .cse0))) |#funAddr~torture_mutex_unlock.offset|))) is different from false [2021-12-06 18:28:22,610 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| (_ BitVec 64)) (v_ArrVal_256 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_255 (Array (_ BitVec 64) (_ BitVec 64)))) (not (= |#funAddr~torture_mutex_unlock.offset| (let ((.cse1 (bvadd |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| (bvmul ((_ sign_extend 32) (bvadd |c_ULTIMATE.start_lock_torture_init_~i~2#1| (_ bv1 32))) (_ bv8 64))))) (let ((.cse0 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_255) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_255 (bvadd (_ bv13 64) |~#cxt~0.offset|) .cse0)) (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_256) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)) .cse0)))))) is different from false [2021-12-06 18:28:22,664 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| (_ BitVec 64)) (v_ArrVal_256 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_255 (Array (_ BitVec 64) (_ BitVec 64)))) (not (= |#funAddr~torture_mutex_unlock.offset| (let ((.cse1 (bvadd |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| (bvmul ((_ sign_extend 32) (_ bv1 32)) (_ bv8 64))))) (let ((.cse0 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_255) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_255 (bvadd (_ bv13 64) |~#cxt~0.offset|) .cse0)) (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_256) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)) .cse0)))))) is different from false [2021-12-06 18:28:23,027 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:28:23,028 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 7 case distinctions, treesize of input 150 treesize of output 181 [2021-12-06 18:28:23,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:23,042 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 259 treesize of output 248 [2021-12-06 18:28:23,049 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 238 [2021-12-06 18:28:23,188 INFO L354 Elim1Store]: treesize reduction 28, result has 39.1 percent of original size [2021-12-06 18:28:23,188 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 29 [2021-12-06 18:28:26,922 INFO L354 Elim1Store]: treesize reduction 28, result has 39.1 percent of original size [2021-12-06 18:28:26,922 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 29 [2021-12-06 18:28:27,154 INFO L354 Elim1Store]: treesize reduction 28, result has 39.1 percent of original size [2021-12-06 18:28:27,154 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 29 [2021-12-06 18:28:27,350 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1665462098] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:28:27,350 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-06 18:28:27,350 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8] total 14 [2021-12-06 18:28:27,351 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1987196273] [2021-12-06 18:28:27,351 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-06 18:28:27,351 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2021-12-06 18:28:27,351 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-12-06 18:28:27,351 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-12-06 18:28:27,352 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=446, Unknown=16, NotChecked=336, Total=870 [2021-12-06 18:28:27,352 INFO L87 Difference]: Start difference. First operand 1471 states and 1862 transitions. Second operand has 15 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 14 states have internal predecessors, (48), 4 states have call successors, (6), 4 states have call predecessors, (6), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:28:34,600 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:28:38,691 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:28:39,767 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:28:43,327 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:28:49,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:28:49,948 INFO L93 Difference]: Finished difference Result 3305 states and 4181 transitions. [2021-12-06 18:28:49,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-06 18:28:49,949 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 14 states have internal predecessors, (48), 4 states have call successors, (6), 4 states have call predecessors, (6), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 31 [2021-12-06 18:28:49,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:28:49,958 INFO L225 Difference]: With dead ends: 3305 [2021-12-06 18:28:49,958 INFO L226 Difference]: Without dead ends: 2382 [2021-12-06 18:28:49,961 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 82 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 7 IntricatePredicates, 0 DeprecatedPredicates, 117 ImplicationChecksByTransitivity, 25.1s TimeCoverageRelationStatistics Valid=140, Invalid=742, Unknown=16, NotChecked=434, Total=1332 [2021-12-06 18:28:49,962 INFO L933 BasicCegarLoop]: 1448 mSDtfsCounter, 1898 mSDsluCounter, 12974 mSDsCounter, 0 mSdLazyCounter, 2490 mSolverCounterSat, 895 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1898 SdHoareTripleChecker+Valid, 14422 SdHoareTripleChecker+Invalid, 4350 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 895 IncrementalHoareTripleChecker+Valid, 2490 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 962 IncrementalHoareTripleChecker+Unchecked, 20.9s IncrementalHoareTripleChecker+Time [2021-12-06 18:28:49,962 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1898 Valid, 14422 Invalid, 4350 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [895 Valid, 2490 Invalid, 3 Unknown, 962 Unchecked, 20.9s Time] [2021-12-06 18:28:49,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2382 states. [2021-12-06 18:28:50,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2382 to 2078. [2021-12-06 18:28:50,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2078 states, 1440 states have (on average 1.2486111111111111) internal successors, (1798), 1527 states have internal predecessors, (1798), 427 states have call successors, (427), 185 states have call predecessors, (427), 180 states have return successors, (432), 403 states have call predecessors, (432), 425 states have call successors, (432) [2021-12-06 18:28:50,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 2078 states and 2657 transitions. [2021-12-06 18:28:50,068 INFO L78 Accepts]: Start accepts. Automaton has 2078 states and 2657 transitions. Word has length 31 [2021-12-06 18:28:50,069 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:28:50,069 INFO L470 AbstractCegarLoop]: Abstraction has 2078 states and 2657 transitions. [2021-12-06 18:28:50,069 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 14 states have internal predecessors, (48), 4 states have call successors, (6), 4 states have call predecessors, (6), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:28:50,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 2657 transitions. [2021-12-06 18:28:50,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-12-06 18:28:50,070 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:28:50,070 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:28:50,084 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/cvc4 --incremental --print-success --lang smt (6)] Forceful destruction successful, exit code 0 [2021-12-06 18:28:50,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (5)] Ended with exit code 0 [2021-12-06 18:28:50,471 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/cvc4 --incremental --print-success --lang smt,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 [2021-12-06 18:28:50,473 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:28:50,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:28:50,475 INFO L85 PathProgramCache]: Analyzing trace with hash -420289814, now seen corresponding path program 2 times [2021-12-06 18:28:50,478 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-06 18:28:50,478 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [41659380] [2021-12-06 18:28:50,479 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-12-06 18:28:50,479 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-06 18:28:50,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat [2021-12-06 18:28:50,482 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-06 18:28:50,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2021-12-06 18:28:54,658 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-12-06 18:28:54,658 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-06 18:28:54,704 INFO L263 TraceCheckSpWp]: Trace formula consists of 881 conjuncts, 36 conjunts are in the unsatisfiable core [2021-12-06 18:28:54,708 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:28:54,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,962 INFO L354 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2021-12-06 18:28:54,962 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 49 treesize of output 76 [2021-12-06 18:28:54,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:54,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:55,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:55,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:55,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:55,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:28:55,005 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 62 [2021-12-06 18:28:55,048 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-12-06 18:28:55,048 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 27 treesize of output 29 [2021-12-06 18:28:55,324 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:28:55,350 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:28:55,492 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:28:55,506 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:28:55,672 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:28:55,673 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 20 [2021-12-06 18:28:55,680 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:28:55,681 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 30 [2021-12-06 18:28:55,912 INFO L354 Elim1Store]: treesize reduction 26, result has 10.3 percent of original size [2021-12-06 18:28:55,912 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 47 treesize of output 19 [2021-12-06 18:28:56,001 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:28:56,001 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:28:59,835 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| (_ BitVec 64)) (v_ArrVal_329 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_330 (Array (_ BitVec 64) (_ BitVec 64)))) (not (= (let ((.cse1 (bvadd (bvmul ((_ sign_extend 32) (_ bv2 32)) (_ bv8 64)) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_329) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_329 (bvadd (_ bv13 64) |~#cxt~0.offset|) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_330) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:29:00,142 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:29:00,142 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 7 case distinctions, treesize of input 150 treesize of output 181 [2021-12-06 18:29:00,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:29:00,151 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 259 treesize of output 248 [2021-12-06 18:29:00,156 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 238 [2021-12-06 18:29:00,382 INFO L354 Elim1Store]: treesize reduction 28, result has 39.1 percent of original size [2021-12-06 18:29:00,383 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 29 [2021-12-06 18:29:00,847 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_15| (_ BitVec 64))) (or (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_15|))) (let ((.cse2 (= |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_15| |c_~#cxt~0.base|))) (and (or (forall ((v_ArrVal_312 (_ BitVec 64)) (v_ArrVal_320 (_ BitVec 64)) (|~#cxt~0.offset| (_ BitVec 64)) (v_ArrVal_329 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_319 (_ BitVec 64)) (v_ArrVal_317 (_ BitVec 64)) (v_ArrVal_316 (_ BitVec 64)) (v_ArrVal_314 (_ BitVec 64))) (not (= (select (let ((.cse0 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_15| (store (store (store (store (store (store (store (select |c_#memory_$Pointer$.base| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_15|) (_ bv0 64) v_ArrVal_320) (_ bv8 64) v_ArrVal_319) (_ bv16 64) |c_~#spin_lock_irq_ops~0.base|) (_ bv24 64) v_ArrVal_317) (_ bv32 64) v_ArrVal_316) (_ bv40 64) v_ArrVal_314) (_ bv48 64) v_ArrVal_312)))) (let ((.cse1 (select (select (store .cse0 |c_~#cxt~0.base| v_ArrVal_329) |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_15|) (bvmul ((_ sign_extend 32) (_ bv2 32)) (_ bv8 64))))) (select (store .cse0 |c_~#cxt~0.base| (store v_ArrVal_329 (bvadd (_ bv13 64) |~#cxt~0.offset|) .cse1)) .cse1))) |c_~#spin_lock_irq_ops~0.offset|) |#funAddr~torture_mutex_unlock.base|))) .cse2) (or (not .cse2) (forall ((v_ArrVal_312 (_ BitVec 64)) (v_ArrVal_320 (_ BitVec 64)) (|~#cxt~0.offset| (_ BitVec 64)) (v_ArrVal_329 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_319 (_ BitVec 64)) (v_ArrVal_317 (_ BitVec 64)) (v_ArrVal_316 (_ BitVec 64)) (v_arrayElimCell_75 (_ BitVec 64)) (v_ArrVal_314 (_ BitVec 64))) (not (= (select (let ((.cse3 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_15| (store (store (store (store (store (store (store (select |c_#memory_$Pointer$.base| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_15|) (_ bv0 64) v_ArrVal_320) (_ bv8 64) v_ArrVal_319) (_ bv16 64) |c_~#spin_lock_irq_ops~0.base|) (_ bv24 64) v_ArrVal_317) (_ bv32 64) v_ArrVal_316) (_ bv40 64) v_ArrVal_314) (_ bv48 64) v_ArrVal_312)))) (let ((.cse4 (select (select (store .cse3 |c_~#cxt~0.base| v_ArrVal_329) |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_15|) (bvmul ((_ sign_extend 32) (_ bv2 32)) (_ bv8 64))))) (select (store .cse3 |c_~#cxt~0.base| (store v_ArrVal_329 (bvadd (_ bv13 64) |~#cxt~0.offset|) .cse4)) .cse4))) v_arrayElimCell_75) |#funAddr~torture_mutex_unlock.base|)))))))) is different from false [2021-12-06 18:29:01,056 INFO L354 Elim1Store]: treesize reduction 28, result has 39.1 percent of original size [2021-12-06 18:29:01,056 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 29 [2021-12-06 18:29:01,267 INFO L354 Elim1Store]: treesize reduction 28, result has 39.1 percent of original size [2021-12-06 18:29:01,267 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 29 [2021-12-06 18:29:01,339 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-12-06 18:29:01,339 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [41659380] [2021-12-06 18:29:01,339 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [41659380] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:29:01,339 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1887090627] [2021-12-06 18:29:01,339 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-12-06 18:29:01,339 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-12-06 18:29:01,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/cvc4 [2021-12-06 18:29:01,340 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-12-06 18:29:01,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2021-12-06 18:30:19,475 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-12-06 18:30:19,475 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-06 18:30:19,594 INFO L263 TraceCheckSpWp]: Trace formula consists of 881 conjuncts, 35 conjunts are in the unsatisfiable core [2021-12-06 18:30:19,599 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:30:19,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,874 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 62 [2021-12-06 18:30:19,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:19,945 INFO L354 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2021-12-06 18:30:19,945 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 49 treesize of output 76 [2021-12-06 18:30:19,992 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-12-06 18:30:19,993 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 24 [2021-12-06 18:30:20,417 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:30:20,437 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:30:20,649 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:30:20,678 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:30:20,903 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:30:20,904 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 20 [2021-12-06 18:30:20,911 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:30:20,912 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 30 [2021-12-06 18:30:21,259 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 20 [2021-12-06 18:30:21,271 INFO L354 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2021-12-06 18:30:21,271 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 41 treesize of output 19 [2021-12-06 18:30:21,476 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:30:21,477 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:30:38,050 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_404 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_403 (Array (_ BitVec 64) (_ BitVec 64))) (|~#cxt~0.offset| (_ BitVec 64))) (not (= |#funAddr~torture_mutex_unlock.offset| (let ((.cse1 (bvadd (bvmul ((_ sign_extend 32) (_ bv2 32)) (_ bv8 64)) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset|))) (let ((.cse0 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_403) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_403 (bvadd (_ bv13 64) |~#cxt~0.offset|) .cse0)) (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_404) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)) .cse0)))))) is different from false [2021-12-06 18:30:38,366 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:30:38,366 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 7 case distinctions, treesize of input 150 treesize of output 181 [2021-12-06 18:30:38,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:30:38,377 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 259 treesize of output 248 [2021-12-06 18:30:38,384 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 238 [2021-12-06 18:30:38,637 INFO L354 Elim1Store]: treesize reduction 28, result has 39.1 percent of original size [2021-12-06 18:30:38,637 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 29 [2021-12-06 18:30:49,946 INFO L354 Elim1Store]: treesize reduction 28, result has 39.1 percent of original size [2021-12-06 18:30:49,947 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 29 [2021-12-06 18:30:50,209 INFO L354 Elim1Store]: treesize reduction 28, result has 39.1 percent of original size [2021-12-06 18:30:50,209 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 29 [2021-12-06 18:30:50,299 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1887090627] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:30:50,299 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-06 18:30:50,299 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 17 [2021-12-06 18:30:50,299 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [921986319] [2021-12-06 18:30:50,299 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-06 18:30:50,299 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2021-12-06 18:30:50,300 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-12-06 18:30:50,300 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-12-06 18:30:50,300 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=1075, Unknown=29, NotChecked=204, Total=1406 [2021-12-06 18:30:50,300 INFO L87 Difference]: Start difference. First operand 2078 states and 2657 transitions. Second operand has 18 states, 16 states have (on average 3.375) internal successors, (54), 17 states have internal predecessors, (54), 5 states have call successors, (6), 5 states have call predecessors, (6), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:30:59,190 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:31:01,204 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:31:04,700 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:31:06,708 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:31:08,462 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:31:10,216 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:31:17,772 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:31:21,254 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:31:23,261 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:31:25,272 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:31:27,279 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:31:29,288 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:31:30,977 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:31:32,993 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:31:35,001 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:31:42,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:31:42,327 INFO L93 Difference]: Finished difference Result 4009 states and 5139 transitions. [2021-12-06 18:31:42,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-12-06 18:31:42,328 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 16 states have (on average 3.375) internal successors, (54), 17 states have internal predecessors, (54), 5 states have call successors, (6), 5 states have call predecessors, (6), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 34 [2021-12-06 18:31:42,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:31:42,341 INFO L225 Difference]: With dead ends: 4009 [2021-12-06 18:31:42,341 INFO L226 Difference]: Without dead ends: 3098 [2021-12-06 18:31:42,344 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 132 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 376 ImplicationChecksByTransitivity, 35.1s TimeCoverageRelationStatistics Valid=202, Invalid=1761, Unknown=29, NotChecked=264, Total=2256 [2021-12-06 18:31:42,345 INFO L933 BasicCegarLoop]: 1477 mSDtfsCounter, 2161 mSDsluCounter, 15127 mSDsCounter, 0 mSdLazyCounter, 3169 mSolverCounterSat, 1020 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 47.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2161 SdHoareTripleChecker+Valid, 16604 SdHoareTripleChecker+Invalid, 5338 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1020 IncrementalHoareTripleChecker+Valid, 3169 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 1138 IncrementalHoareTripleChecker+Unchecked, 49.5s IncrementalHoareTripleChecker+Time [2021-12-06 18:31:42,345 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2161 Valid, 16604 Invalid, 5338 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1020 Valid, 3169 Invalid, 11 Unknown, 1138 Unchecked, 49.5s Time] [2021-12-06 18:31:42,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3098 states. [2021-12-06 18:31:42,467 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3098 to 2092. [2021-12-06 18:31:42,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2092 states, 1452 states have (on average 1.247245179063361) internal successors, (1811), 1540 states have internal predecessors, (1811), 428 states have call successors, (428), 186 states have call predecessors, (428), 181 states have return successors, (433), 403 states have call predecessors, (433), 426 states have call successors, (433) [2021-12-06 18:31:42,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 2092 states and 2672 transitions. [2021-12-06 18:31:42,477 INFO L78 Accepts]: Start accepts. Automaton has 2092 states and 2672 transitions. Word has length 34 [2021-12-06 18:31:42,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:31:42,477 INFO L470 AbstractCegarLoop]: Abstraction has 2092 states and 2672 transitions. [2021-12-06 18:31:42,477 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 16 states have (on average 3.375) internal successors, (54), 17 states have internal predecessors, (54), 5 states have call successors, (6), 5 states have call predecessors, (6), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:31:42,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 2672 transitions. [2021-12-06 18:31:42,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-12-06 18:31:42,478 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:31:42,478 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:31:42,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (7)] Ended with exit code 0 [2021-12-06 18:31:42,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/cvc4 --incremental --print-success --lang smt (8)] Forceful destruction successful, exit code 0 [2021-12-06 18:31:42,879 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/cvc4 --incremental --print-success --lang smt [2021-12-06 18:31:42,881 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:31:42,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:31:42,882 INFO L85 PathProgramCache]: Analyzing trace with hash -1506608213, now seen corresponding path program 1 times [2021-12-06 18:31:42,885 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-06 18:31:42,885 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1896156539] [2021-12-06 18:31:42,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 18:31:42,886 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-06 18:31:42,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat [2021-12-06 18:31:42,889 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-06 18:31:42,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2021-12-06 18:31:43,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 18:31:43,563 INFO L263 TraceCheckSpWp]: Trace formula consists of 871 conjuncts, 2 conjunts are in the unsatisfiable core [2021-12-06 18:31:43,564 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:31:43,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:31:43,635 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:31:43,635 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-12-06 18:31:43,635 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1896156539] [2021-12-06 18:31:43,636 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1896156539] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:31:43,636 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:31:43,636 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-06 18:31:43,636 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [193388361] [2021-12-06 18:31:43,636 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:31:43,636 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 18:31:43,636 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-12-06 18:31:43,637 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 18:31:43,637 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:31:43,637 INFO L87 Difference]: Start difference. First operand 2092 states and 2672 transitions. Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 2 states have internal predecessors, (30), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:31:43,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:31:43,758 INFO L93 Difference]: Finished difference Result 3605 states and 4592 transitions. [2021-12-06 18:31:43,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 18:31:43,758 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 2 states have internal predecessors, (30), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 36 [2021-12-06 18:31:43,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:31:43,767 INFO L225 Difference]: With dead ends: 3605 [2021-12-06 18:31:43,767 INFO L226 Difference]: Without dead ends: 2092 [2021-12-06 18:31:43,773 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 18:31:43,774 INFO L933 BasicCegarLoop]: 1178 mSDtfsCounter, 1163 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1163 SdHoareTripleChecker+Valid, 1178 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 18:31:43,774 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1163 Valid, 1178 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 18:31:43,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2092 states. [2021-12-06 18:31:43,932 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2092 to 2092. [2021-12-06 18:31:43,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2092 states, 1452 states have (on average 1.2444903581267217) internal successors, (1807), 1540 states have internal predecessors, (1807), 428 states have call successors, (428), 186 states have call predecessors, (428), 181 states have return successors, (433), 403 states have call predecessors, (433), 426 states have call successors, (433) [2021-12-06 18:31:43,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 2092 states and 2668 transitions. [2021-12-06 18:31:43,943 INFO L78 Accepts]: Start accepts. Automaton has 2092 states and 2668 transitions. Word has length 36 [2021-12-06 18:31:43,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:31:43,943 INFO L470 AbstractCegarLoop]: Abstraction has 2092 states and 2668 transitions. [2021-12-06 18:31:43,943 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 2 states have internal predecessors, (30), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-06 18:31:43,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 2668 transitions. [2021-12-06 18:31:43,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-12-06 18:31:43,944 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:31:43,945 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:31:43,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (9)] Ended with exit code 0 [2021-12-06 18:31:44,145 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 [2021-12-06 18:31:44,145 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:31:44,146 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:31:44,146 INFO L85 PathProgramCache]: Analyzing trace with hash 720025459, now seen corresponding path program 3 times [2021-12-06 18:31:44,146 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-06 18:31:44,146 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [415824590] [2021-12-06 18:31:44,147 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-12-06 18:31:44,147 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-06 18:31:44,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat [2021-12-06 18:31:44,147 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-06 18:31:44,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2021-12-06 18:31:48,831 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-12-06 18:31:48,832 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-06 18:31:48,880 INFO L263 TraceCheckSpWp]: Trace formula consists of 894 conjuncts, 39 conjunts are in the unsatisfiable core [2021-12-06 18:31:48,883 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:31:49,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,119 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 62 [2021-12-06 18:31:49,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:49,210 INFO L354 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2021-12-06 18:31:49,211 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 49 treesize of output 76 [2021-12-06 18:31:49,253 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-12-06 18:31:49,254 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 28 [2021-12-06 18:31:49,563 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:31:49,593 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:31:49,761 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:31:49,772 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:31:49,926 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:31:49,961 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:31:50,095 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:31:50,096 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2021-12-06 18:31:50,106 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:31:50,107 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 23 [2021-12-06 18:31:50,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:50,381 INFO L354 Elim1Store]: treesize reduction 26, result has 10.3 percent of original size [2021-12-06 18:31:50,382 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 46 treesize of output 19 [2021-12-06 18:31:50,477 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:31:50,477 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:31:52,667 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| (_ BitVec 64))) (not (= (let ((.cse1 (bvadd |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| (bvmul ((_ sign_extend 32) |c_ULTIMATE.start_lock_torture_init_~i~2#1|) (_ bv8 64))))) (select (let ((.cse0 (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store (select |c_#memory_$Pointer$.base| |c_~#cxt~0.base|) (bvadd (_ bv13 64) |~#cxt~0.offset|) .cse0)) .cse0)) (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:31:53,877 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| (_ BitVec 64)) (v_ArrVal_551 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_550 (Array (_ BitVec 64) (_ BitVec 64)))) (not (= (let ((.cse1 (bvadd |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| (bvmul ((_ sign_extend 32) (_ bv3 32)) (_ bv8 64))))) (select (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_550) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_550 (bvadd (_ bv13 64) |~#cxt~0.offset|) .cse0)) .cse0)) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_551) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) |#funAddr~torture_mutex_unlock.base|))) is different from false [2021-12-06 18:31:54,223 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:31:54,223 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 7 case distinctions, treesize of input 150 treesize of output 181 [2021-12-06 18:31:54,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:31:54,232 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 259 treesize of output 248 [2021-12-06 18:31:54,242 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 238 [2021-12-06 18:31:54,468 INFO L354 Elim1Store]: treesize reduction 28, result has 39.1 percent of original size [2021-12-06 18:31:54,468 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 29 [2021-12-06 18:31:55,064 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_17| (_ BitVec 64))) (or (let ((.cse2 (= |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_17| |c_~#cxt~0.base|))) (and (or (forall ((v_ArrVal_531 (_ BitVec 64)) (v_ArrVal_530 (_ BitVec 64)) (|~#cxt~0.offset| (_ BitVec 64)) (v_ArrVal_550 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_539 (_ BitVec 64)) (v_ArrVal_537 (_ BitVec 64)) (v_ArrVal_535 (_ BitVec 64)) (v_ArrVal_545 (_ BitVec 64))) (not (= (select (let ((.cse0 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_17| (store (store (store (store (store (store (store (select |c_#memory_$Pointer$.base| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_17|) (_ bv0 64) v_ArrVal_531) (_ bv8 64) v_ArrVal_530) (_ bv16 64) v_ArrVal_545) (_ bv24 64) |c_~#rw_lock_ops~0.base|) (_ bv32 64) v_ArrVal_539) (_ bv40 64) v_ArrVal_537) (_ bv48 64) v_ArrVal_535)))) (let ((.cse1 (select (select (store .cse0 |c_~#cxt~0.base| v_ArrVal_550) |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_17|) (bvmul ((_ sign_extend 32) (_ bv3 32)) (_ bv8 64))))) (select (store .cse0 |c_~#cxt~0.base| (store v_ArrVal_550 (bvadd (_ bv13 64) |~#cxt~0.offset|) .cse1)) .cse1))) |c_~#rw_lock_ops~0.offset|) |#funAddr~torture_mutex_unlock.base|))) .cse2) (or (not .cse2) (forall ((v_ArrVal_531 (_ BitVec 64)) (v_ArrVal_530 (_ BitVec 64)) (|~#cxt~0.offset| (_ BitVec 64)) (v_arrayElimCell_124 (_ BitVec 64)) (v_ArrVal_550 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_539 (_ BitVec 64)) (v_ArrVal_537 (_ BitVec 64)) (v_ArrVal_535 (_ BitVec 64)) (v_ArrVal_545 (_ BitVec 64))) (not (= (select (let ((.cse3 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_17| (store (store (store (store (store (store (store (select |c_#memory_$Pointer$.base| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_17|) (_ bv0 64) v_ArrVal_531) (_ bv8 64) v_ArrVal_530) (_ bv16 64) v_ArrVal_545) (_ bv24 64) |c_~#rw_lock_ops~0.base|) (_ bv32 64) v_ArrVal_539) (_ bv40 64) v_ArrVal_537) (_ bv48 64) v_ArrVal_535)))) (let ((.cse4 (select (select (store .cse3 |c_~#cxt~0.base| v_ArrVal_550) |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_17|) (bvmul ((_ sign_extend 32) (_ bv3 32)) (_ bv8 64))))) (select (store .cse3 |c_~#cxt~0.base| (store v_ArrVal_550 (bvadd (_ bv13 64) |~#cxt~0.offset|) .cse4)) .cse4))) v_arrayElimCell_124) |#funAddr~torture_mutex_unlock.base|)))))) (not (= (_ bv0 1) (bvneg (select |c_#valid| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_17|)))))) is different from false [2021-12-06 18:31:55,280 INFO L354 Elim1Store]: treesize reduction 28, result has 39.1 percent of original size [2021-12-06 18:31:55,281 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 29 [2021-12-06 18:31:55,542 INFO L354 Elim1Store]: treesize reduction 28, result has 39.1 percent of original size [2021-12-06 18:31:55,542 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 29 [2021-12-06 18:31:55,613 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-12-06 18:31:55,613 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [415824590] [2021-12-06 18:31:55,613 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [415824590] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:31:55,613 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1208645806] [2021-12-06 18:31:55,613 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-12-06 18:31:55,613 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-12-06 18:31:55,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/cvc4 [2021-12-06 18:31:55,614 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-12-06 18:31:55,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2021-12-06 18:32:00,019 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-12-06 18:32:00,019 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-06 18:32:00,070 INFO L263 TraceCheckSpWp]: Trace formula consists of 894 conjuncts, 39 conjunts are in the unsatisfiable core [2021-12-06 18:32:00,078 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:32:00,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,348 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 62 [2021-12-06 18:32:00,380 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-12-06 18:32:00,380 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 27 [2021-12-06 18:32:00,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:00,414 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 23 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 72 [2021-12-06 18:32:00,551 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:32:00,569 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:32:00,646 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:32:00,658 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:32:00,745 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:32:00,768 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:32:00,848 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:32:00,849 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 23 [2021-12-06 18:32:00,855 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:32:00,856 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2021-12-06 18:32:01,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:01,071 INFO L354 Elim1Store]: treesize reduction 26, result has 10.3 percent of original size [2021-12-06 18:32:01,071 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 46 treesize of output 19 [2021-12-06 18:32:01,098 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:32:01,098 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:32:01,887 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:32:01,887 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 7 case distinctions, treesize of input 150 treesize of output 181 [2021-12-06 18:32:01,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:01,896 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 259 treesize of output 248 [2021-12-06 18:32:01,901 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 238 [2021-12-06 18:32:02,011 INFO L354 Elim1Store]: treesize reduction 28, result has 39.1 percent of original size [2021-12-06 18:32:02,011 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 29 [2021-12-06 18:32:02,898 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_18| (_ BitVec 64))) (or (not (= (_ bv0 1) (select |c_#valid| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_18|))) (let ((.cse0 (= |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_18| |c_~#cxt~0.base|))) (and (or (not .cse0) (forall ((v_ArrVal_621 (_ BitVec 64)) (v_ArrVal_620 (_ BitVec 64)) (|~#cxt~0.offset| (_ BitVec 64)) (v_ArrVal_618 (_ BitVec 64)) (v_ArrVal_550 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_616 (_ BitVec 64)) (v_ArrVal_625 (_ BitVec 64)) (v_ArrVal_614 (_ BitVec 64)) (v_arrayElimCell_149 (_ BitVec 64))) (not (= (select (let ((.cse1 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_18| (store (store (store (store (store (store (store (select |c_#memory_$Pointer$.base| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_18|) (_ bv0 64) v_ArrVal_625) (_ bv8 64) v_ArrVal_621) (_ bv16 64) v_ArrVal_620) (_ bv24 64) |c_~#rw_lock_ops~0.base|) (_ bv32 64) v_ArrVal_618) (_ bv40 64) v_ArrVal_616) (_ bv48 64) v_ArrVal_614)))) (let ((.cse2 (select (select (store .cse1 |c_~#cxt~0.base| v_ArrVal_550) |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_18|) (bvmul ((_ sign_extend 32) (_ bv3 32)) (_ bv8 64))))) (select (store .cse1 |c_~#cxt~0.base| (store v_ArrVal_550 (bvadd (_ bv13 64) |~#cxt~0.offset|) .cse2)) .cse2))) v_arrayElimCell_149) |#funAddr~torture_mutex_unlock.base|)))) (or .cse0 (forall ((v_ArrVal_621 (_ BitVec 64)) (v_ArrVal_620 (_ BitVec 64)) (|~#cxt~0.offset| (_ BitVec 64)) (v_ArrVal_618 (_ BitVec 64)) (v_ArrVal_550 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_616 (_ BitVec 64)) (v_ArrVal_625 (_ BitVec 64)) (v_ArrVal_614 (_ BitVec 64))) (not (= (select (let ((.cse3 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_18| (store (store (store (store (store (store (store (select |c_#memory_$Pointer$.base| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_18|) (_ bv0 64) v_ArrVal_625) (_ bv8 64) v_ArrVal_621) (_ bv16 64) v_ArrVal_620) (_ bv24 64) |c_~#rw_lock_ops~0.base|) (_ bv32 64) v_ArrVal_618) (_ bv40 64) v_ArrVal_616) (_ bv48 64) v_ArrVal_614)))) (let ((.cse4 (select (select (store .cse3 |c_~#cxt~0.base| v_ArrVal_550) |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_18|) (bvmul ((_ sign_extend 32) (_ bv3 32)) (_ bv8 64))))) (select (store .cse3 |c_~#cxt~0.base| (store v_ArrVal_550 (bvadd (_ bv13 64) |~#cxt~0.offset|) .cse4)) .cse4))) |c_~#rw_lock_ops~0.offset|) |#funAddr~torture_mutex_unlock.base|)))))))) is different from false [2021-12-06 18:32:03,002 INFO L354 Elim1Store]: treesize reduction 28, result has 39.1 percent of original size [2021-12-06 18:32:03,003 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 29 [2021-12-06 18:32:03,225 INFO L354 Elim1Store]: treesize reduction 28, result has 39.1 percent of original size [2021-12-06 18:32:03,225 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 29 [2021-12-06 18:32:03,405 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1208645806] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:32:03,405 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-06 18:32:03,405 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 10 [2021-12-06 18:32:03,405 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [471356688] [2021-12-06 18:32:03,405 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-06 18:32:03,406 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-12-06 18:32:03,406 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-12-06 18:32:03,406 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-12-06 18:32:03,406 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=296, Unknown=7, NotChecked=148, Total=506 [2021-12-06 18:32:03,406 INFO L87 Difference]: Start difference. First operand 2092 states and 2668 transitions. Second operand has 11 states, 10 states have (on average 3.2) internal successors, (32), 10 states have internal predecessors, (32), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-12-06 18:32:09,176 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:32:12,839 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:32:16,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:32:16,777 INFO L93 Difference]: Finished difference Result 4201 states and 5425 transitions. [2021-12-06 18:32:16,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-12-06 18:32:16,778 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 10 states have (on average 3.2) internal successors, (32), 10 states have internal predecessors, (32), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 37 [2021-12-06 18:32:16,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:32:16,791 INFO L225 Difference]: With dead ends: 4201 [2021-12-06 18:32:16,791 INFO L226 Difference]: Without dead ends: 3290 [2021-12-06 18:32:16,793 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 111 SyntacticMatches, 2 SemanticMatches, 30 ConstructedPredicates, 4 IntricatePredicates, 0 DeprecatedPredicates, 126 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=122, Invalid=643, Unknown=7, NotChecked=220, Total=992 [2021-12-06 18:32:16,794 INFO L933 BasicCegarLoop]: 1452 mSDtfsCounter, 1868 mSDsluCounter, 6443 mSDsCounter, 0 mSdLazyCounter, 1682 mSolverCounterSat, 285 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1869 SdHoareTripleChecker+Valid, 7895 SdHoareTripleChecker+Invalid, 2624 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 285 IncrementalHoareTripleChecker+Valid, 1682 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 655 IncrementalHoareTripleChecker+Unchecked, 11.8s IncrementalHoareTripleChecker+Time [2021-12-06 18:32:16,794 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1869 Valid, 7895 Invalid, 2624 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [285 Valid, 1682 Invalid, 2 Unknown, 655 Unchecked, 11.8s Time] [2021-12-06 18:32:16,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3290 states. [2021-12-06 18:32:16,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3290 to 2772. [2021-12-06 18:32:17,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2772 states, 1940 states have (on average 1.2541237113402062) internal successors, (2433), 2045 states have internal predecessors, (2433), 566 states have call successors, (566), 241 states have call predecessors, (566), 235 states have return successors, (577), 535 states have call predecessors, (577), 564 states have call successors, (577) [2021-12-06 18:32:17,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 2772 states and 3576 transitions. [2021-12-06 18:32:17,015 INFO L78 Accepts]: Start accepts. Automaton has 2772 states and 3576 transitions. Word has length 37 [2021-12-06 18:32:17,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:32:17,015 INFO L470 AbstractCegarLoop]: Abstraction has 2772 states and 3576 transitions. [2021-12-06 18:32:17,015 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 10 states have (on average 3.2) internal successors, (32), 10 states have internal predecessors, (32), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-12-06 18:32:17,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2772 states and 3576 transitions. [2021-12-06 18:32:17,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-12-06 18:32:17,016 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:32:17,016 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:32:17,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/cvc4 --incremental --print-success --lang smt (11)] Ended with exit code 0 [2021-12-06 18:32:17,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (10)] Ended with exit code 0 [2021-12-06 18:32:17,418 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/cvc4 --incremental --print-success --lang smt,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 [2021-12-06 18:32:17,419 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:32:17,420 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:32:17,421 INFO L85 PathProgramCache]: Analyzing trace with hash 1371694859, now seen corresponding path program 2 times [2021-12-06 18:32:17,423 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-06 18:32:17,424 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [27899520] [2021-12-06 18:32:17,424 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-12-06 18:32:17,425 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-06 18:32:17,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat [2021-12-06 18:32:17,427 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-06 18:32:17,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2021-12-06 18:32:21,187 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-12-06 18:32:21,187 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-06 18:32:21,233 INFO L263 TraceCheckSpWp]: Trace formula consists of 896 conjuncts, 6 conjunts are in the unsatisfiable core [2021-12-06 18:32:21,234 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:32:21,363 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-12-06 18:32:21,363 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 18:32:21,363 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-12-06 18:32:21,363 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [27899520] [2021-12-06 18:32:21,363 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [27899520] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 18:32:21,363 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 18:32:21,363 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-06 18:32:21,364 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1486800008] [2021-12-06 18:32:21,364 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 18:32:21,364 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-06 18:32:21,364 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-12-06 18:32:21,364 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-06 18:32:21,364 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2021-12-06 18:32:21,364 INFO L87 Difference]: Start difference. First operand 2772 states and 3576 transitions. Second operand has 7 states, 7 states have (on average 4.285714285714286) internal successors, (30), 7 states have internal predecessors, (30), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-12-06 18:32:23,866 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:32:26,045 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 18:32:28,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 18:32:28,942 INFO L93 Difference]: Finished difference Result 6848 states and 9385 transitions. [2021-12-06 18:32:28,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-12-06 18:32:28,943 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 4.285714285714286) internal successors, (30), 7 states have internal predecessors, (30), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 38 [2021-12-06 18:32:28,943 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 18:32:28,966 INFO L225 Difference]: With dead ends: 6848 [2021-12-06 18:32:28,966 INFO L226 Difference]: Without dead ends: 5225 [2021-12-06 18:32:28,970 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-12-06 18:32:28,970 INFO L933 BasicCegarLoop]: 2608 mSDtfsCounter, 1577 mSDsluCounter, 7488 mSDsCounter, 0 mSdLazyCounter, 1152 mSolverCounterSat, 304 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1978 SdHoareTripleChecker+Valid, 10096 SdHoareTripleChecker+Invalid, 1458 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 304 IncrementalHoareTripleChecker+Valid, 1152 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.1s IncrementalHoareTripleChecker+Time [2021-12-06 18:32:28,970 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1978 Valid, 10096 Invalid, 1458 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [304 Valid, 1152 Invalid, 2 Unknown, 0 Unchecked, 7.1s Time] [2021-12-06 18:32:28,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5225 states. [2021-12-06 18:32:29,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5225 to 2772. [2021-12-06 18:32:29,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2772 states, 1940 states have (on average 1.2536082474226804) internal successors, (2432), 2045 states have internal predecessors, (2432), 566 states have call successors, (566), 241 states have call predecessors, (566), 235 states have return successors, (577), 535 states have call predecessors, (577), 564 states have call successors, (577) [2021-12-06 18:32:29,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 2772 states and 3575 transitions. [2021-12-06 18:32:29,252 INFO L78 Accepts]: Start accepts. Automaton has 2772 states and 3575 transitions. Word has length 38 [2021-12-06 18:32:29,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 18:32:29,252 INFO L470 AbstractCegarLoop]: Abstraction has 2772 states and 3575 transitions. [2021-12-06 18:32:29,252 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 4.285714285714286) internal successors, (30), 7 states have internal predecessors, (30), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-12-06 18:32:29,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2772 states and 3575 transitions. [2021-12-06 18:32:29,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-12-06 18:32:29,253 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 18:32:29,253 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 18:32:29,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (12)] Ended with exit code 0 [2021-12-06 18:32:29,454 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 [2021-12-06 18:32:29,455 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 29 more)] === [2021-12-06 18:32:29,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 18:32:29,456 INFO L85 PathProgramCache]: Analyzing trace with hash -1338987958, now seen corresponding path program 4 times [2021-12-06 18:32:29,458 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-06 18:32:29,459 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1150110404] [2021-12-06 18:32:29,459 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-12-06 18:32:29,460 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-06 18:32:29,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat [2021-12-06 18:32:29,462 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-06 18:32:29,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2021-12-06 18:32:34,080 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-12-06 18:32:34,080 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-06 18:32:34,132 INFO L263 TraceCheckSpWp]: Trace formula consists of 907 conjuncts, 39 conjunts are in the unsatisfiable core [2021-12-06 18:32:34,135 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:32:34,370 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-12-06 18:32:34,371 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 24 treesize of output 26 [2021-12-06 18:32:34,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,507 INFO L244 Elim1Store]: Index analysis took 114 ms [2021-12-06 18:32:34,508 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 23 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 72 [2021-12-06 18:32:34,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:32:34,547 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 23 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 78 [2021-12-06 18:32:34,854 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 36 [2021-12-06 18:32:34,862 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 34 [2021-12-06 18:32:35,089 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 34 [2021-12-06 18:32:35,096 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 36 [2021-12-06 18:32:35,264 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 34 [2021-12-06 18:32:35,270 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 36 [2021-12-06 18:32:35,467 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 36 [2021-12-06 18:32:35,473 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 34 [2021-12-06 18:32:35,669 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:32:35,670 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 34 [2021-12-06 18:32:35,678 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:32:35,679 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 37 [2021-12-06 18:32:35,906 INFO L354 Elim1Store]: treesize reduction 44, result has 6.4 percent of original size [2021-12-06 18:32:35,906 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 70 treesize of output 32 [2021-12-06 18:32:35,921 INFO L354 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2021-12-06 18:32:35,921 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 19 [2021-12-06 18:32:35,983 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:32:35,983 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:32:42,374 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| (_ BitVec 64))) (= (_ bv0 64) (let ((.cse3 (bvadd |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| (bvmul ((_ sign_extend 32) (bvadd |c_ULTIMATE.start_lock_torture_init_~i~2#1| (_ bv1 32))) (_ bv8 64))))) (let ((.cse0 (bvadd (_ bv13 64) |~#cxt~0.offset|)) (.cse1 (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse3)) (.cse2 (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse3))) (bvadd (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store (select |c_#memory_$Pointer$.base| |c_~#cxt~0.base|) .cse0 .cse1)) .cse1) .cse2) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store (select |c_#memory_$Pointer$.offset| |c_~#cxt~0.base|) .cse0 .cse2)) .cse1) .cse2)))))) is different from false [2021-12-06 18:32:42,450 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_779 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_778 (Array (_ BitVec 64) (_ BitVec 64))) (|~#cxt~0.offset| (_ BitVec 64))) (= (_ bv0 64) (let ((.cse3 (bvadd |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| (bvmul ((_ sign_extend 32) (bvadd |c_ULTIMATE.start_lock_torture_init_~i~2#1| (_ bv1 32))) (_ bv8 64))))) (let ((.cse0 (bvadd (_ bv13 64) |~#cxt~0.offset|)) (.cse1 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_779) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse3)) (.cse2 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_778) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse3))) (bvadd (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_779 .cse0 .cse1)) .cse1) .cse2) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_778 .cse0 .cse2)) .cse1) .cse2)))))) is different from false [2021-12-06 18:32:42,564 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_779 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_778 (Array (_ BitVec 64) (_ BitVec 64))) (|~#cxt~0.offset| (_ BitVec 64))) (= (_ bv0 64) (let ((.cse3 (bvadd |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| (bvmul ((_ sign_extend 32) (bvadd |c_ULTIMATE.start_lock_torture_init_~i~2#1| (_ bv2 32))) (_ bv8 64))))) (let ((.cse0 (bvadd (_ bv13 64) |~#cxt~0.offset|)) (.cse2 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_779) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse3)) (.cse1 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_778) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse3))) (bvadd (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_778 .cse0 .cse1)) .cse2) .cse1) (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_779 .cse0 .cse2)) .cse2) .cse1)))))) is different from false [2021-12-06 18:32:42,702 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_779 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_778 (Array (_ BitVec 64) (_ BitVec 64))) (|~#cxt~0.offset| (_ BitVec 64))) (= (_ bv0 64) (let ((.cse3 (bvadd |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| (bvmul ((_ sign_extend 32) (bvadd |c_ULTIMATE.start_lock_torture_init_~i~2#1| (_ bv3 32))) (_ bv8 64))))) (let ((.cse0 (bvadd (_ bv13 64) |~#cxt~0.offset|)) (.cse2 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_779) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse3)) (.cse1 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_778) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse3))) (bvadd (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_778 .cse0 .cse1)) .cse2) .cse1) (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_779 .cse0 .cse2)) .cse2) .cse1)))))) is different from false [2021-12-06 18:32:42,886 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_779 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_778 (Array (_ BitVec 64) (_ BitVec 64))) (|~#cxt~0.offset| (_ BitVec 64))) (= (_ bv0 64) (let ((.cse3 (bvadd |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| (bvmul ((_ sign_extend 32) (bvadd (_ bv4 32) |c_ULTIMATE.start_lock_torture_init_~i~2#1|)) (_ bv8 64))))) (let ((.cse0 (bvadd (_ bv13 64) |~#cxt~0.offset|)) (.cse2 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_779) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse3)) (.cse1 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_778) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse3))) (bvadd (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_778 .cse0 .cse1)) .cse2) .cse1) (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_779 .cse0 .cse2)) .cse2) .cse1)))))) is different from false [2021-12-06 18:32:43,027 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_779 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_778 (Array (_ BitVec 64) (_ BitVec 64))) (|~#cxt~0.offset| (_ BitVec 64))) (= (_ bv0 64) (let ((.cse3 (bvadd |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| (bvmul ((_ sign_extend 32) (_ bv4 32)) (_ bv8 64))))) (let ((.cse0 (bvadd (_ bv13 64) |~#cxt~0.offset|)) (.cse1 (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_779) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse3)) (.cse2 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_778) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse3))) (bvadd (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| (store v_ArrVal_779 .cse0 .cse1)) .cse1) .cse2) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_778 .cse0 .cse2)) .cse1) .cse2)))))) is different from false [2021-12-06 18:32:44,362 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_764 (_ BitVec 64)) (v_ArrVal_762 (_ BitVec 64)) (v_ArrVal_761 (_ BitVec 64)) (v_ArrVal_771 (_ BitVec 64)) (v_ArrVal_760 (_ BitVec 64)) (v_ArrVal_770 (_ BitVec 64)) (|v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_19| (_ BitVec 64)) (v_ArrVal_779 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_778 (Array (_ BitVec 64) (_ BitVec 64))) (|~#cxt~0.offset| (_ BitVec 64)) (v_ArrVal_769 (_ BitVec 64)) (v_ArrVal_757 (_ BitVec 64)) (v_ArrVal_768 (_ BitVec 64)) (v_ArrVal_756 (_ BitVec 64)) (v_ArrVal_767 (_ BitVec 64)) (v_ArrVal_765 (_ BitVec 64))) (or (= (_ bv0 64) (let ((.cse4 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_19| (store (store (store (store (store (store (store (select |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_19|) (_ bv0 64) v_ArrVal_771) (_ bv8 64) v_ArrVal_769) (_ bv16 64) v_ArrVal_767) (_ bv24 64) v_ArrVal_765) (_ bv32 64) |c_~#rw_lock_irq_ops~0.offset|) (_ bv40 64) v_ArrVal_761) (_ bv48 64) v_ArrVal_760))) (.cse0 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_19| (store (store (store (store (store (store (store (select |c_#memory_$Pointer$.base| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_19|) (_ bv0 64) v_ArrVal_757) (_ bv8 64) v_ArrVal_756) (_ bv16 64) v_ArrVal_770) (_ bv24 64) v_ArrVal_768) (_ bv32 64) |c_~#rw_lock_irq_ops~0.base|) (_ bv40 64) v_ArrVal_764) (_ bv48 64) v_ArrVal_762))) (.cse5 (bvmul ((_ sign_extend 32) (_ bv4 32)) (_ bv8 64)))) (let ((.cse1 (bvadd (_ bv13 64) |~#cxt~0.offset|)) (.cse2 (select (select (store .cse0 |c_~#cxt~0.base| v_ArrVal_779) |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_19|) .cse5)) (.cse3 (select (select (store .cse4 |c_~#cxt~0.base| v_ArrVal_778) |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_19|) .cse5))) (bvadd (select (select (store .cse0 |c_~#cxt~0.base| (store v_ArrVal_779 .cse1 .cse2)) .cse2) .cse3) (select (select (store .cse4 |c_~#cxt~0.base| (store v_ArrVal_778 .cse1 .cse3)) .cse2) .cse3))))) (not (= (_ bv0 1) (bvneg (bvneg (bvneg (select |c_#valid| |v_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base_19|)))))))) is different from false [2021-12-06 18:32:47,170 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-12-06 18:32:47,170 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1150110404] [2021-12-06 18:32:47,170 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1150110404] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:32:47,170 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [872105517] [2021-12-06 18:32:47,171 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-12-06 18:32:47,171 INFO L168 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-12-06 18:32:47,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/cvc4 [2021-12-06 18:32:47,171 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-12-06 18:32:47,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f915747-203b-45a4-af2d-a7c3b574c430/bin/uautomizer-DrprNOufMa/cvc4 --incremental --print-success --lang smt (14)] Waiting until timeout for monitored process [2021-12-06 18:33:50,740 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-12-06 18:33:50,740 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-06 18:33:50,868 INFO L263 TraceCheckSpWp]: Trace formula consists of 907 conjuncts, 41 conjunts are in the unsatisfiable core [2021-12-06 18:33:50,872 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 18:33:51,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,217 INFO L354 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2021-12-06 18:33:51,217 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 49 treesize of output 76 [2021-12-06 18:33:51,257 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-12-06 18:33:51,257 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 25 [2021-12-06 18:33:51,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:33:51,304 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 23 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 62 [2021-12-06 18:33:51,662 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:33:51,681 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:33:51,892 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:33:51,917 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:33:52,097 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:33:52,106 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:33:52,314 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 28 [2021-12-06 18:33:52,333 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18 [2021-12-06 18:33:52,563 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:33:52,563 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 30 [2021-12-06 18:33:52,572 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 18:33:52,573 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 20 [2021-12-06 18:33:52,915 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 20 [2021-12-06 18:33:52,931 INFO L354 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2021-12-06 18:33:52,931 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 41 treesize of output 19 [2021-12-06 18:33:53,112 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 18:33:53,112 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 18:34:07,735 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| (_ BitVec 64))) (not (= (let ((.cse1 (bvadd |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| (bvmul ((_ sign_extend 32) (bvadd |c_ULTIMATE.start_lock_torture_init_~i~2#1| (_ bv1 32))) (_ bv8 64))))) (let ((.cse0 (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store (select |c_#memory_$Pointer$.offset| |c_~#cxt~0.base|) (bvadd (_ bv13 64) |~#cxt~0.offset|) .cse0)) (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)) .cse0))) |#funAddr~torture_mutex_unlock.offset|))) is different from false [2021-12-06 18:34:07,775 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| (_ BitVec 64)) (v_ArrVal_869 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_868 (Array (_ BitVec 64) (_ BitVec 64)))) (not (= |#funAddr~torture_mutex_unlock.offset| (let ((.cse1 (bvadd |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| (bvmul ((_ sign_extend 32) (bvadd |c_ULTIMATE.start_lock_torture_init_~i~2#1| (_ bv1 32))) (_ bv8 64))))) (let ((.cse0 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_868) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_868 (bvadd (_ bv13 64) |~#cxt~0.offset|) .cse0)) (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_869) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)) .cse0)))))) is different from false [2021-12-06 18:34:07,831 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| (_ BitVec 64)) (v_ArrVal_869 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_868 (Array (_ BitVec 64) (_ BitVec 64)))) (not (= |#funAddr~torture_mutex_unlock.offset| (let ((.cse1 (bvadd |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| (bvmul ((_ sign_extend 32) (bvadd |c_ULTIMATE.start_lock_torture_init_~i~2#1| (_ bv2 32))) (_ bv8 64))))) (let ((.cse0 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_868) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_868 (bvadd (_ bv13 64) |~#cxt~0.offset|) .cse0)) (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_869) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)) .cse0)))))) is different from false [2021-12-06 18:34:07,914 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| (_ BitVec 64)) (v_ArrVal_869 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_868 (Array (_ BitVec 64) (_ BitVec 64)))) (not (= (let ((.cse1 (bvadd |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| (bvmul ((_ sign_extend 32) (bvadd |c_ULTIMATE.start_lock_torture_init_~i~2#1| (_ bv3 32))) (_ bv8 64))))) (let ((.cse0 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_868) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_868 (bvadd (_ bv13 64) |~#cxt~0.offset|) .cse0)) (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_869) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)) .cse0))) |#funAddr~torture_mutex_unlock.offset|))) is different from false [2021-12-06 18:34:08,001 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| (_ BitVec 64)) (v_ArrVal_869 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_868 (Array (_ BitVec 64) (_ BitVec 64)))) (not (= |#funAddr~torture_mutex_unlock.offset| (let ((.cse1 (bvadd |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| (bvmul ((_ sign_extend 32) (bvadd (_ bv4 32) |c_ULTIMATE.start_lock_torture_init_~i~2#1|)) (_ bv8 64))))) (let ((.cse0 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_868) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_868 (bvadd (_ bv13 64) |~#cxt~0.offset|) .cse0)) (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_869) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)) .cse0)))))) is different from false [2021-12-06 18:34:08,086 WARN L838 $PredicateComparison]: unable to prove that (forall ((|~#cxt~0.offset| (_ BitVec 64)) (v_ArrVal_869 (Array (_ BitVec 64) (_ BitVec 64))) (v_ArrVal_868 (Array (_ BitVec 64) (_ BitVec 64)))) (not (= |#funAddr~torture_mutex_unlock.offset| (let ((.cse1 (bvadd |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.offset| (bvmul ((_ sign_extend 32) (_ bv4 32)) (_ bv8 64))))) (let ((.cse0 (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| v_ArrVal_868) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1))) (select (select (store |c_#memory_$Pointer$.offset| |c_~#cxt~0.base| (store v_ArrVal_868 (bvadd (_ bv13 64) |~#cxt~0.offset|) .cse0)) (select (select (store |c_#memory_$Pointer$.base| |c_~#cxt~0.base| v_ArrVal_869) |c_ULTIMATE.start_lock_torture_init_~#torture_ops~0#1.base|) .cse1)) .cse0)))))) is different from false [2021-12-06 18:34:08,435 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 18:34:08,435 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 21 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 7 case distinctions, treesize of input 150 treesize of output 181 [2021-12-06 18:34:08,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 18:34:08,445 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 259 treesize of output 248 [2021-12-06 18:34:08,450 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 238 [2021-12-06 18:34:08,587 INFO L354 Elim1Store]: treesize reduction 28, result has 39.1 percent of original size [2021-12-06 18:34:08,587 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 29 [2021-12-06 18:34:14,618 INFO L354 Elim1Store]: treesize reduction 28, result has 39.1 percent of original size [2021-12-06 18:34:14,618 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 29 [2021-12-06 18:34:14,909 INFO L354 Elim1Store]: treesize reduction 28, result has 39.1 percent of original size [2021-12-06 18:34:14,910 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 29 [2021-12-06 18:34:15,098 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [872105517] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 18:34:15,098 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-06 18:34:15,098 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 11] total 20 [2021-12-06 18:34:15,098 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2017106990] [2021-12-06 18:34:15,098 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-06 18:34:15,098 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2021-12-06 18:34:15,099 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-12-06 18:34:15,099 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-12-06 18:34:15,099 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=102, Invalid=737, Unknown=25, NotChecked=858, Total=1722 [2021-12-06 18:34:15,100 INFO L87 Difference]: Start difference. First operand 2772 states and 3575 transitions. Second operand has 21 states, 20 states have (on average 3.3) internal successors, (66), 20 states have internal predecessors, (66), 4 states have call successors, (6), 4 states have call predecessors, (6), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2)