./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0f420ae29f1d217fd86475befc2729bf689978fed36c08e1357ee5c24faa0f48 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-20 06:36:06,080 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-20 06:36:06,083 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-20 06:36:06,137 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-20 06:36:06,138 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-20 06:36:06,139 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-20 06:36:06,141 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-20 06:36:06,148 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-20 06:36:06,152 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-20 06:36:06,154 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-20 06:36:06,156 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-20 06:36:06,160 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-20 06:36:06,161 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-20 06:36:06,171 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-20 06:36:06,174 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-20 06:36:06,177 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-20 06:36:06,180 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-20 06:36:06,183 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-20 06:36:06,191 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-20 06:36:06,194 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-20 06:36:06,202 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-20 06:36:06,204 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-20 06:36:06,208 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-20 06:36:06,210 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-20 06:36:06,219 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-20 06:36:06,225 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-20 06:36:06,226 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-20 06:36:06,228 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-20 06:36:06,230 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-20 06:36:06,232 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-20 06:36:06,234 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-20 06:36:06,235 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-20 06:36:06,237 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-20 06:36:06,239 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-20 06:36:06,241 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-20 06:36:06,241 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-20 06:36:06,242 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-20 06:36:06,243 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-20 06:36:06,243 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-20 06:36:06,244 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-20 06:36:06,245 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-20 06:36:06,246 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-20 06:36:06,306 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-20 06:36:06,307 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-20 06:36:06,308 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-20 06:36:06,308 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-20 06:36:06,317 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-20 06:36:06,318 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-20 06:36:06,319 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-20 06:36:06,319 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-20 06:36:06,320 INFO L138 SettingsManager]: * Use SBE=true [2021-11-20 06:36:06,320 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-20 06:36:06,321 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-20 06:36:06,322 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-20 06:36:06,322 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-20 06:36:06,322 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-20 06:36:06,323 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-20 06:36:06,323 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-20 06:36:06,323 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-20 06:36:06,324 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-20 06:36:06,324 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-20 06:36:06,324 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-20 06:36:06,325 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-20 06:36:06,325 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 06:36:06,325 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-20 06:36:06,326 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-20 06:36:06,326 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-20 06:36:06,326 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-20 06:36:06,327 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-20 06:36:06,327 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-20 06:36:06,327 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-20 06:36:06,327 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-20 06:36:06,328 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-20 06:36:06,328 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_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f420ae29f1d217fd86475befc2729bf689978fed36c08e1357ee5c24faa0f48 [2021-11-20 06:36:06,654 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-20 06:36:06,683 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-20 06:36:06,687 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-20 06:36:06,689 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-20 06:36:06,690 INFO L275 PluginConnector]: CDTParser initialized [2021-11-20 06:36:06,692 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i [2021-11-20 06:36:06,769 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/data/9baa8f2b0/0b439614aaa04afbade900f58dde6a0d/FLAGa44769433 [2021-11-20 06:36:07,740 INFO L306 CDTParser]: Found 1 translation units. [2021-11-20 06:36:07,741 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i [2021-11-20 06:36:07,806 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/data/9baa8f2b0/0b439614aaa04afbade900f58dde6a0d/FLAGa44769433 [2021-11-20 06:36:08,222 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/data/9baa8f2b0/0b439614aaa04afbade900f58dde6a0d [2021-11-20 06:36:08,224 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-20 06:36:08,226 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-20 06:36:08,228 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-20 06:36:08,228 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-20 06:36:08,241 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-20 06:36:08,241 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:36:08" (1/1) ... [2021-11-20 06:36:08,243 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f7e8a4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:36:08, skipping insertion in model container [2021-11-20 06:36:08,243 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:36:08" (1/1) ... [2021-11-20 06:36:08,251 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-20 06:36:08,390 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-20 06:36:10,590 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_29139b77-d775-4b35-a810-17299833b7ff/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i[238753,238766] [2021-11-20 06:36:10,638 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 06:36:10,665 INFO L203 MainTranslator]: Completed pre-run [2021-11-20 06:36:11,186 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i[238753,238766] [2021-11-20 06:36:11,201 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 06:36:11,400 INFO L208 MainTranslator]: Completed translation [2021-11-20 06:36:11,402 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:36:11 WrapperNode [2021-11-20 06:36:11,403 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-20 06:36:11,404 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-20 06:36:11,405 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-20 06:36:11,405 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-20 06:36:11,413 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:36:11" (1/1) ... [2021-11-20 06:36:11,543 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:36:11" (1/1) ... [2021-11-20 06:36:11,764 INFO L137 Inliner]: procedures = 257, calls = 1800, calls flagged for inlining = 103, calls inlined = 99, statements flattened = 4507 [2021-11-20 06:36:11,765 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-20 06:36:11,766 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-20 06:36:11,766 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-20 06:36:11,767 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-20 06:36:11,777 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:36:11" (1/1) ... [2021-11-20 06:36:11,778 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:36:11" (1/1) ... [2021-11-20 06:36:11,881 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:36:11" (1/1) ... [2021-11-20 06:36:11,882 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:36:11" (1/1) ... [2021-11-20 06:36:12,087 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:36:11" (1/1) ... [2021-11-20 06:36:12,127 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:36:11" (1/1) ... [2021-11-20 06:36:12,166 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:36:11" (1/1) ... [2021-11-20 06:36:12,205 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-20 06:36:12,207 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-20 06:36:12,207 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-20 06:36:12,207 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-20 06:36:12,210 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:36:11" (1/1) ... [2021-11-20 06:36:12,221 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 06:36:12,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 06:36:12,254 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-20 06:36:12,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-20 06:36:12,314 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-20 06:36:12,315 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-20 06:36:12,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-20 06:36:12,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-20 06:36:12,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-20 06:36:12,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-20 06:36:12,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-20 06:36:12,316 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-20 06:36:12,316 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_delete [2021-11-20 06:36:12,317 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_delete [2021-11-20 06:36:12,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_11 [2021-11-20 06:36:12,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_11 [2021-11-20 06:36:12,317 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_wait [2021-11-20 06:36:12,318 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_wait [2021-11-20 06:36:12,318 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_usb_bulk_msg [2021-11-20 06:36:12,318 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_usb_bulk_msg [2021-11-20 06:36:12,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2021-11-20 06:36:12,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2021-11-20 06:36:12,319 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-20 06:36:12,319 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-20 06:36:12,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-20 06:36:12,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-20 06:36:12,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2021-11-20 06:36:12,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2021-11-20 06:36:12,320 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-20 06:36:12,321 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-20 06:36:12,321 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_signal_sdio_irq [2021-11-20 06:36:12,321 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_signal_sdio_irq [2021-11-20 06:36:12,321 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-20 06:36:12,321 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-20 06:36:12,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-20 06:36:12,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-20 06:36:12,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-20 06:36:12,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-20 06:36:12,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_49 [2021-11-20 06:36:12,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_49 [2021-11-20 06:36:12,323 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-20 06:36:12,323 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-20 06:36:12,323 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_detect_change [2021-11-20 06:36:12,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_detect_change [2021-11-20 06:36:12,324 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-20 06:36:12,325 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-20 06:36:12,325 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_cancel [2021-11-20 06:36:12,325 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_cancel [2021-11-20 06:36:12,325 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-20 06:36:12,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-20 06:36:12,326 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_init [2021-11-20 06:36:12,326 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_init [2021-11-20 06:36:12,326 INFO L130 BoogieDeclarations]: Found specification of procedure __command_read_data [2021-11-20 06:36:12,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_read_data [2021-11-20 06:36:12,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_26 [2021-11-20 06:36:12,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_26 [2021-11-20 06:36:12,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-20 06:36:12,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_28 [2021-11-20 06:36:12,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_28 [2021-11-20 06:36:12,328 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-20 06:36:12,329 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-20 06:36:12,330 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2021-11-20 06:36:12,331 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2021-11-20 06:36:12,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-20 06:36:12,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_12 [2021-11-20 06:36:12,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_12 [2021-11-20 06:36:12,331 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-20 06:36:12,332 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-20 06:36:12,332 INFO L130 BoogieDeclarations]: Found specification of procedure irqpoll_out_completed [2021-11-20 06:36:12,333 INFO L138 BoogieDeclarations]: Found implementation of procedure irqpoll_out_completed [2021-11-20 06:36:12,333 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_disconnect [2021-11-20 06:36:12,334 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_disconnect [2021-11-20 06:36:12,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_14 [2021-11-20 06:36:12,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_14 [2021-11-20 06:36:12,334 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-11-20 06:36:12,334 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-11-20 06:36:12,335 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-20 06:36:12,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-20 06:36:12,335 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-20 06:36:12,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-20 06:36:12,336 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-20 06:36:12,337 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-20 06:36:12,337 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_enable_sdio_irq [2021-11-20 06:36:12,337 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_enable_sdio_irq [2021-11-20 06:36:12,338 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-20 06:36:12,338 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-20 06:36:12,338 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-20 06:36:12,338 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-20 06:36:12,338 INFO L130 BoogieDeclarations]: Found specification of procedure add_offloaded_reg [2021-11-20 06:36:12,339 INFO L138 BoogieDeclarations]: Found implementation of procedure add_offloaded_reg [2021-11-20 06:36:12,339 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-20 06:36:12,339 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-20 06:36:12,339 INFO L130 BoogieDeclarations]: Found specification of procedure command_out_completed [2021-11-20 06:36:12,340 INFO L138 BoogieDeclarations]: Found implementation of procedure command_out_completed [2021-11-20 06:36:12,340 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_to_multiple_of_64 [2021-11-20 06:36:12,341 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_to_multiple_of_64 [2021-11-20 06:36:12,341 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-20 06:36:12,341 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-20 06:36:12,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-20 06:36:12,342 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_cmndwork_thread [2021-11-20 06:36:12,343 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_cmndwork_thread [2021-11-20 06:36:12,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-20 06:36:12,343 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2021-11-20 06:36:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2021-11-20 06:36:12,344 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-20 06:36:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-20 06:36:12,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-20 06:36:12,345 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2021-11-20 06:36:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2021-11-20 06:36:12,345 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2021-11-20 06:36:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2021-11-20 06:36:12,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-20 06:36:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-20 06:36:12,346 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-20 06:36:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-20 06:36:12,346 INFO L130 BoogieDeclarations]: Found specification of procedure send_irqpoll [2021-11-20 06:36:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure send_irqpoll [2021-11-20 06:36:12,347 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-20 06:36:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-20 06:36:12,348 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-20 06:36:12,348 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-20 06:36:12,349 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-20 06:36:12,349 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-20 06:36:12,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-20 06:36:12,353 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_response_error [2021-11-20 06:36:12,353 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_response_error [2021-11-20 06:36:12,353 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2021-11-20 06:36:12,354 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2021-11-20 06:36:12,356 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_free_host [2021-11-20 06:36:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_free_host [2021-11-20 06:36:12,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-20 06:36:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-20 06:36:12,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_31 [2021-11-20 06:36:12,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_31 [2021-11-20 06:36:12,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-20 06:36:12,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-20 06:36:12,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-20 06:36:12,364 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2021-11-20 06:36:12,364 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2021-11-20 06:36:12,365 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_queue_poll_work [2021-11-20 06:36:12,365 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_queue_poll_work [2021-11-20 06:36:12,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-20 06:36:12,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-20 06:36:12,365 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-20 06:36:12,366 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-20 06:36:12,366 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2021-11-20 06:36:12,366 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2021-11-20 06:36:12,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-20 06:36:12,366 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2021-11-20 06:36:12,367 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2021-11-20 06:36:12,367 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2021-11-20 06:36:12,367 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2021-11-20 06:36:12,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_8 [2021-11-20 06:36:12,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_8 [2021-11-20 06:36:12,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-20 06:36:12,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-20 06:36:12,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-20 06:36:12,368 INFO L130 BoogieDeclarations]: Found specification of procedure __download_offload_pseudocode [2021-11-20 06:36:12,368 INFO L138 BoogieDeclarations]: Found implementation of procedure __download_offload_pseudocode [2021-11-20 06:36:12,369 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-20 06:36:12,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-20 06:36:12,369 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_pollwork_thread [2021-11-20 06:36:12,369 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_pollwork_thread [2021-11-20 06:36:12,369 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_InterfaceNumber [2021-11-20 06:36:12,370 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_InterfaceNumber [2021-11-20 06:36:12,370 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-20 06:36:12,370 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-20 06:36:12,370 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-20 06:36:12,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-20 06:36:12,371 INFO L130 BoogieDeclarations]: Found specification of procedure __do_poll [2021-11-20 06:36:12,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __do_poll [2021-11-20 06:36:12,371 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-11-20 06:36:12,371 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-11-20 06:36:12,371 INFO L130 BoogieDeclarations]: Found specification of procedure new_system_port_status [2021-11-20 06:36:12,372 INFO L138 BoogieDeclarations]: Found implementation of procedure new_system_port_status [2021-11-20 06:36:12,372 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_request_done [2021-11-20 06:36:12,372 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_request_done [2021-11-20 06:36:12,372 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-20 06:36:12,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-20 06:36:12,373 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-20 06:36:12,373 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-20 06:36:12,373 INFO L130 BoogieDeclarations]: Found specification of procedure __command_write_data [2021-11-20 06:36:12,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_write_data [2021-11-20 06:36:12,373 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-20 06:36:12,374 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-20 06:36:12,374 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-11-20 06:36:12,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-11-20 06:36:12,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_46 [2021-11-20 06:36:12,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_46 [2021-11-20 06:36:12,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2021-11-20 06:36:12,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2021-11-20 06:36:12,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-20 06:36:12,375 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2021-11-20 06:36:12,375 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2021-11-20 06:36:12,376 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2021-11-20 06:36:12,376 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2021-11-20 06:36:12,378 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-20 06:36:12,378 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-20 06:36:12,378 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_deadwork_thread [2021-11-20 06:36:12,378 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_deadwork_thread [2021-11-20 06:36:12,379 INFO L130 BoogieDeclarations]: Found specification of procedure check_vub300_port_status [2021-11-20 06:36:12,379 INFO L138 BoogieDeclarations]: Found implementation of procedure check_vub300_port_status [2021-11-20 06:36:12,379 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-20 06:36:12,379 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-20 06:36:12,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-20 06:36:13,352 INFO L236 CfgBuilder]: Building ICFG [2021-11-20 06:36:13,356 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-20 06:36:15,280 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-20 06:36:20,427 INFO L277 CfgBuilder]: Performing block encoding [2021-11-20 06:36:20,460 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-20 06:36:20,460 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-20 06:36:20,466 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:36:20 BoogieIcfgContainer [2021-11-20 06:36:20,467 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-20 06:36:20,470 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-20 06:36:20,470 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-20 06:36:20,474 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-20 06:36:20,474 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 06:36:08" (1/3) ... [2021-11-20 06:36:20,475 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a13519b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 06:36:20, skipping insertion in model container [2021-11-20 06:36:20,475 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:36:11" (2/3) ... [2021-11-20 06:36:20,476 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a13519b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 06:36:20, skipping insertion in model container [2021-11-20 06:36:20,476 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:36:20" (3/3) ... [2021-11-20 06:36:20,478 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i [2021-11-20 06:36:20,485 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-20 06:36:20,485 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-20 06:36:20,577 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-20 06:36:20,587 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 [2021-11-20 06:36:20,588 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-20 06:36:20,677 INFO L276 IsEmpty]: Start isEmpty. Operand has 1578 states, 1108 states have (on average 1.3998194945848375) internal successors, (1551), 1173 states have internal predecessors, (1551), 377 states have call successors, (377), 92 states have call predecessors, (377), 91 states have return successors, (368), 342 states have call predecessors, (368), 368 states have call successors, (368) [2021-11-20 06:36:20,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2021-11-20 06:36:20,708 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:36:20,709 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2021-11-20 06:36:20,709 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:36:20,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:36:20,716 INFO L85 PathProgramCache]: Analyzing trace with hash -695991338, now seen corresponding path program 1 times [2021-11-20 06:36:20,727 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:36:20,727 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [545080936] [2021-11-20 06:36:20,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:36:20,729 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:36:21,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:21,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:36:21,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:21,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:36:21,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:21,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:36:21,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:21,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:36:21,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:21,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:36:21,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:21,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:36:21,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:21,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:36:21,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:21,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:36:21,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:21,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:36:21,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:21,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:36:21,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:21,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:36:21,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:21,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:36:21,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:21,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:36:21,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:21,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:36:21,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:21,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:36:21,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:21,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:36:21,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:21,741 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2021-11-20 06:36:21,742 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:36:21,742 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [545080936] [2021-11-20 06:36:21,744 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [545080936] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:36:21,745 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:36:21,746 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-20 06:36:21,747 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1034800862] [2021-11-20 06:36:21,748 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:36:21,752 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-20 06:36:21,753 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:36:21,794 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-20 06:36:21,795 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-20 06:36:21,803 INFO L87 Difference]: Start difference. First operand has 1578 states, 1108 states have (on average 1.3998194945848375) internal successors, (1551), 1173 states have internal predecessors, (1551), 377 states have call successors, (377), 92 states have call predecessors, (377), 91 states have return successors, (368), 342 states have call predecessors, (368), 368 states have call successors, (368) Second operand has 5 states, 5 states have (on average 9.6) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (10), 5 states have call predecessors, (10), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2021-11-20 06:36:36,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:36:36,108 INFO L93 Difference]: Finished difference Result 3309 states and 4923 transitions. [2021-11-20 06:36:36,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 06:36:36,111 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.6) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (10), 5 states have call predecessors, (10), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 114 [2021-11-20 06:36:36,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:36:36,149 INFO L225 Difference]: With dead ends: 3309 [2021-11-20 06:36:36,149 INFO L226 Difference]: Without dead ends: 1720 [2021-11-20 06:36:36,170 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2021-11-20 06:36:36,175 INFO L933 BasicCegarLoop]: 2113 mSDtfsCounter, 1088 mSDsluCounter, 2303 mSDsCounter, 0 mSdLazyCounter, 2269 mSolverCounterSat, 964 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1118 SdHoareTripleChecker+Valid, 4416 SdHoareTripleChecker+Invalid, 3233 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 964 IncrementalHoareTripleChecker+Valid, 2269 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.8s IncrementalHoareTripleChecker+Time [2021-11-20 06:36:36,177 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1118 Valid, 4416 Invalid, 3233 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [964 Valid, 2269 Invalid, 0 Unknown, 0 Unchecked, 13.8s Time] [2021-11-20 06:36:36,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1720 states. [2021-11-20 06:36:36,382 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1720 to 1562. [2021-11-20 06:36:36,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1562 states, 1103 states have (on average 1.3907524932003625) internal successors, (1534), 1157 states have internal predecessors, (1534), 368 states have call successors, (368), 91 states have call predecessors, (368), 90 states have return successors, (363), 337 states have call predecessors, (363), 363 states have call successors, (363) [2021-11-20 06:36:36,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1562 states and 2265 transitions. [2021-11-20 06:36:36,414 INFO L78 Accepts]: Start accepts. Automaton has 1562 states and 2265 transitions. Word has length 114 [2021-11-20 06:36:36,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:36:36,415 INFO L470 AbstractCegarLoop]: Abstraction has 1562 states and 2265 transitions. [2021-11-20 06:36:36,415 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.6) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (10), 5 states have call predecessors, (10), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2021-11-20 06:36:36,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2265 transitions. [2021-11-20 06:36:36,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2021-11-20 06:36:36,433 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:36:36,434 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2021-11-20 06:36:36,434 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-20 06:36:36,435 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:36:36,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:36:36,436 INFO L85 PathProgramCache]: Analyzing trace with hash 1398740446, now seen corresponding path program 1 times [2021-11-20 06:36:36,436 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:36:36,436 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [53362291] [2021-11-20 06:36:36,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:36:36,437 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:36:36,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:36,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:36:36,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:36,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:36:36,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:36,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:36:36,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:36,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:36:36,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:36,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:36:36,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:36,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:36:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:36,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:36:36,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:36,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:36:36,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:36,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:36:36,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:36,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:36:36,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:36,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:36:36,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:36,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:36:36,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:36,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:36:36,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:37,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:36:37,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:37,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:36:37,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:37,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:36:37,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:37,070 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2021-11-20 06:36:37,070 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:36:37,071 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [53362291] [2021-11-20 06:36:37,071 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [53362291] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:36:37,072 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:36:37,072 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-20 06:36:37,072 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1904370425] [2021-11-20 06:36:37,072 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:36:37,074 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-20 06:36:37,074 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:36:37,075 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-20 06:36:37,075 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-11-20 06:36:37,076 INFO L87 Difference]: Start difference. First operand 1562 states and 2265 transitions. Second operand has 6 states, 6 states have (on average 8.0) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (10), 5 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2021-11-20 06:36:50,077 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:36:53,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:36:53,930 INFO L93 Difference]: Finished difference Result 4952 states and 7650 transitions. [2021-11-20 06:36:53,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-20 06:36:53,931 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.0) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (10), 5 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 114 [2021-11-20 06:36:53,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:36:53,967 INFO L225 Difference]: With dead ends: 4952 [2021-11-20 06:36:53,968 INFO L226 Difference]: Without dead ends: 3413 [2021-11-20 06:36:53,982 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2021-11-20 06:36:53,984 INFO L933 BasicCegarLoop]: 2649 mSDtfsCounter, 4276 mSDsluCounter, 3688 mSDsCounter, 0 mSdLazyCounter, 3054 mSolverCounterSat, 2268 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4481 SdHoareTripleChecker+Valid, 6337 SdHoareTripleChecker+Invalid, 5322 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2268 IncrementalHoareTripleChecker+Valid, 3054 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.3s IncrementalHoareTripleChecker+Time [2021-11-20 06:36:53,984 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4481 Valid, 6337 Invalid, 5322 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2268 Valid, 3054 Invalid, 0 Unknown, 0 Unchecked, 16.3s Time] [2021-11-20 06:36:53,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3413 states. [2021-11-20 06:36:54,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3413 to 3183. [2021-11-20 06:36:54,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3183 states, 2243 states have (on average 1.384306732055283) internal successors, (3105), 2358 states have internal predecessors, (3105), 735 states have call successors, (735), 180 states have call predecessors, (735), 204 states have return successors, (939), 697 states have call predecessors, (939), 730 states have call successors, (939) [2021-11-20 06:36:54,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 3183 states and 4779 transitions. [2021-11-20 06:36:54,300 INFO L78 Accepts]: Start accepts. Automaton has 3183 states and 4779 transitions. Word has length 114 [2021-11-20 06:36:54,303 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:36:54,303 INFO L470 AbstractCegarLoop]: Abstraction has 3183 states and 4779 transitions. [2021-11-20 06:36:54,304 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.0) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (10), 5 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2021-11-20 06:36:54,304 INFO L276 IsEmpty]: Start isEmpty. Operand 3183 states and 4779 transitions. [2021-11-20 06:36:54,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2021-11-20 06:36:54,308 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:36:54,309 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2021-11-20 06:36:54,309 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-20 06:36:54,309 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:36:54,309 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:36:54,310 INFO L85 PathProgramCache]: Analyzing trace with hash 410740249, now seen corresponding path program 1 times [2021-11-20 06:36:54,310 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:36:54,310 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1738250066] [2021-11-20 06:36:54,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:36:54,310 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:36:54,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:54,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:36:54,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:54,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:36:54,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:54,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:36:54,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:54,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:36:54,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:54,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:36:54,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:54,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:36:54,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:54,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:36:54,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:54,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:36:54,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:54,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:36:54,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:54,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:36:54,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:54,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:36:54,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:54,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:36:54,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:54,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:36:54,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:54,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:36:54,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:54,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:36:54,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:54,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:36:54,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:36:54,727 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2021-11-20 06:36:54,727 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:36:54,727 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1738250066] [2021-11-20 06:36:54,728 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1738250066] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:36:54,728 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:36:54,728 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-20 06:36:54,728 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [553561488] [2021-11-20 06:36:54,729 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:36:54,730 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-20 06:36:54,731 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:36:54,732 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-20 06:36:54,732 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-11-20 06:36:54,732 INFO L87 Difference]: Start difference. First operand 3183 states and 4779 transitions. Second operand has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 3 states have internal predecessors, (49), 3 states have call successors, (10), 5 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2021-11-20 06:37:03,055 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:37:07,731 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:37:11,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:37:11,272 INFO L93 Difference]: Finished difference Result 9935 states and 15966 transitions. [2021-11-20 06:37:11,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-20 06:37:11,274 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 3 states have internal predecessors, (49), 3 states have call successors, (10), 5 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 115 [2021-11-20 06:37:11,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:37:11,352 INFO L225 Difference]: With dead ends: 9935 [2021-11-20 06:37:11,352 INFO L226 Difference]: Without dead ends: 6775 [2021-11-20 06:37:11,387 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2021-11-20 06:37:11,392 INFO L933 BasicCegarLoop]: 2701 mSDtfsCounter, 4230 mSDsluCounter, 3670 mSDsCounter, 0 mSdLazyCounter, 3089 mSolverCounterSat, 2241 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4442 SdHoareTripleChecker+Valid, 6371 SdHoareTripleChecker+Invalid, 5330 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2241 IncrementalHoareTripleChecker+Valid, 3089 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.9s IncrementalHoareTripleChecker+Time [2021-11-20 06:37:11,397 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4442 Valid, 6371 Invalid, 5330 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2241 Valid, 3089 Invalid, 0 Unknown, 0 Unchecked, 15.9s Time] [2021-11-20 06:37:11,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6775 states. [2021-11-20 06:37:11,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6775 to 6358. [2021-11-20 06:37:11,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6358 states, 4480 states have (on average 1.3830357142857144) internal successors, (6196), 4713 states have internal predecessors, (6196), 1463 states have call successors, (1463), 358 states have call predecessors, (1463), 414 states have return successors, (2241), 1395 states have call predecessors, (2241), 1458 states have call successors, (2241) [2021-11-20 06:37:11,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6358 states to 6358 states and 9900 transitions. [2021-11-20 06:37:11,869 INFO L78 Accepts]: Start accepts. Automaton has 6358 states and 9900 transitions. Word has length 115 [2021-11-20 06:37:11,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:37:11,871 INFO L470 AbstractCegarLoop]: Abstraction has 6358 states and 9900 transitions. [2021-11-20 06:37:11,872 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 3 states have internal predecessors, (49), 3 states have call successors, (10), 5 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2021-11-20 06:37:11,872 INFO L276 IsEmpty]: Start isEmpty. Operand 6358 states and 9900 transitions. [2021-11-20 06:37:11,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2021-11-20 06:37:11,878 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:37:11,879 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2021-11-20 06:37:11,879 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-20 06:37:11,879 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:37:11,880 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:37:11,880 INFO L85 PathProgramCache]: Analyzing trace with hash -152489919, now seen corresponding path program 1 times [2021-11-20 06:37:11,880 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:37:11,880 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [625131268] [2021-11-20 06:37:11,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:37:11,881 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:37:11,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:12,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:37:12,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:12,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:37:12,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:12,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:37:12,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:12,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:37:12,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:12,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:37:12,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:12,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:37:12,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:12,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:37:12,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:12,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:37:12,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:12,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:37:12,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:12,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:37:12,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:12,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:37:12,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:12,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:37:12,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:12,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:37:12,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:12,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:37:12,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:12,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:37:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:12,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:37:12,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:12,243 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2021-11-20 06:37:12,243 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:37:12,243 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [625131268] [2021-11-20 06:37:12,244 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [625131268] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:37:12,244 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:37:12,244 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-20 06:37:12,244 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1372638185] [2021-11-20 06:37:12,245 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:37:12,245 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-20 06:37:12,245 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:37:12,246 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-20 06:37:12,246 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-11-20 06:37:12,247 INFO L87 Difference]: Start difference. First operand 6358 states and 9900 transitions. Second operand has 6 states, 6 states have (on average 8.333333333333334) internal successors, (50), 3 states have internal predecessors, (50), 3 states have call successors, (10), 5 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2021-11-20 06:37:22,132 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:37:24,187 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:37:28,390 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:37:33,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:37:33,756 INFO L93 Difference]: Finished difference Result 6773 states and 10669 transitions. [2021-11-20 06:37:33,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-20 06:37:33,757 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.333333333333334) internal successors, (50), 3 states have internal predecessors, (50), 3 states have call successors, (10), 5 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 116 [2021-11-20 06:37:33,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:37:33,837 INFO L225 Difference]: With dead ends: 6773 [2021-11-20 06:37:33,838 INFO L226 Difference]: Without dead ends: 6770 [2021-11-20 06:37:33,843 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2021-11-20 06:37:33,844 INFO L933 BasicCegarLoop]: 2687 mSDtfsCounter, 4098 mSDsluCounter, 4611 mSDsCounter, 0 mSdLazyCounter, 4074 mSolverCounterSat, 2130 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4311 SdHoareTripleChecker+Valid, 7298 SdHoareTripleChecker+Invalid, 6204 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2130 IncrementalHoareTripleChecker+Valid, 4074 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.0s IncrementalHoareTripleChecker+Time [2021-11-20 06:37:33,845 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4311 Valid, 7298 Invalid, 6204 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2130 Valid, 4074 Invalid, 0 Unknown, 0 Unchecked, 21.0s Time] [2021-11-20 06:37:33,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6770 states. [2021-11-20 06:37:34,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6770 to 6359. [2021-11-20 06:37:34,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6359 states, 4481 states have (on average 1.3829502343226958) internal successors, (6197), 4714 states have internal predecessors, (6197), 1463 states have call successors, (1463), 358 states have call predecessors, (1463), 414 states have return successors, (2241), 1395 states have call predecessors, (2241), 1458 states have call successors, (2241) [2021-11-20 06:37:34,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6359 states to 6359 states and 9901 transitions. [2021-11-20 06:37:34,341 INFO L78 Accepts]: Start accepts. Automaton has 6359 states and 9901 transitions. Word has length 116 [2021-11-20 06:37:34,341 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:37:34,342 INFO L470 AbstractCegarLoop]: Abstraction has 6359 states and 9901 transitions. [2021-11-20 06:37:34,342 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.333333333333334) internal successors, (50), 3 states have internal predecessors, (50), 3 states have call successors, (10), 5 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2021-11-20 06:37:34,342 INFO L276 IsEmpty]: Start isEmpty. Operand 6359 states and 9901 transitions. [2021-11-20 06:37:34,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2021-11-20 06:37:34,346 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:37:34,347 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2021-11-20 06:37:34,347 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-20 06:37:34,347 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:37:34,348 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:37:34,348 INFO L85 PathProgramCache]: Analyzing trace with hash -432751076, now seen corresponding path program 1 times [2021-11-20 06:37:34,348 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:37:34,349 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [214969867] [2021-11-20 06:37:34,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:37:34,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:37:34,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:34,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:37:34,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:34,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:37:34,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:34,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:37:34,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:34,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:37:34,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:34,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:37:34,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:34,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:37:34,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:34,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:37:34,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:34,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:37:34,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:34,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:37:34,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:34,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:37:34,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:34,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:37:34,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:34,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:37:34,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:34,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:37:34,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:34,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:37:34,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:34,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:37:34,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:34,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:37:34,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:34,684 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2021-11-20 06:37:34,685 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:37:34,685 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [214969867] [2021-11-20 06:37:34,685 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [214969867] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:37:34,685 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:37:34,686 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-20 06:37:34,686 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [462792073] [2021-11-20 06:37:34,686 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:37:34,687 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-20 06:37:34,687 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:37:34,688 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-20 06:37:34,688 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-11-20 06:37:34,688 INFO L87 Difference]: Start difference. First operand 6359 states and 9901 transitions. Second operand has 6 states, 6 states have (on average 8.5) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (10), 5 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2021-11-20 06:37:42,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:37:42,039 INFO L93 Difference]: Finished difference Result 6769 states and 10665 transitions. [2021-11-20 06:37:42,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-20 06:37:42,040 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.5) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (10), 5 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 117 [2021-11-20 06:37:42,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:37:42,112 INFO L225 Difference]: With dead ends: 6769 [2021-11-20 06:37:42,112 INFO L226 Difference]: Without dead ends: 6766 [2021-11-20 06:37:42,118 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2021-11-20 06:37:42,119 INFO L933 BasicCegarLoop]: 2063 mSDtfsCounter, 3576 mSDsluCounter, 829 mSDsCounter, 0 mSdLazyCounter, 981 mSolverCounterSat, 1772 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3783 SdHoareTripleChecker+Valid, 2892 SdHoareTripleChecker+Invalid, 2753 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1772 IncrementalHoareTripleChecker+Valid, 981 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.0s IncrementalHoareTripleChecker+Time [2021-11-20 06:37:42,120 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3783 Valid, 2892 Invalid, 2753 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1772 Valid, 981 Invalid, 0 Unknown, 0 Unchecked, 7.0s Time] [2021-11-20 06:37:42,132 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6766 states. [2021-11-20 06:37:42,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6766 to 6358. [2021-11-20 06:37:42,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6358 states, 4481 states have (on average 1.3827270698504799) internal successors, (6196), 4713 states have internal predecessors, (6196), 1462 states have call successors, (1462), 358 states have call predecessors, (1462), 414 states have return successors, (2241), 1395 states have call predecessors, (2241), 1458 states have call successors, (2241) [2021-11-20 06:37:42,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6358 states to 6358 states and 9899 transitions. [2021-11-20 06:37:42,728 INFO L78 Accepts]: Start accepts. Automaton has 6358 states and 9899 transitions. Word has length 117 [2021-11-20 06:37:42,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:37:42,731 INFO L470 AbstractCegarLoop]: Abstraction has 6358 states and 9899 transitions. [2021-11-20 06:37:42,732 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.5) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (10), 5 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2021-11-20 06:37:42,732 INFO L276 IsEmpty]: Start isEmpty. Operand 6358 states and 9899 transitions. [2021-11-20 06:37:42,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2021-11-20 06:37:42,737 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:37:42,737 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2021-11-20 06:37:42,737 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-20 06:37:42,738 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:37:42,739 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:37:42,739 INFO L85 PathProgramCache]: Analyzing trace with hash -530907484, now seen corresponding path program 1 times [2021-11-20 06:37:42,740 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:37:42,740 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1578247658] [2021-11-20 06:37:42,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:37:42,740 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:37:42,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:42,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:37:42,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:42,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:37:42,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:42,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:37:42,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:42,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:37:42,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:43,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:37:43,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:43,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:37:43,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:43,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:37:43,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:43,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:37:43,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:43,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:37:43,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:43,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:37:43,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:43,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:37:43,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:43,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:37:43,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:43,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:37:43,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:43,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:37:43,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:43,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:37:43,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:43,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:37:43,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:37:43,151 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2021-11-20 06:37:43,151 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:37:43,151 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1578247658] [2021-11-20 06:37:43,152 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1578247658] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:37:43,152 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:37:43,152 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-20 06:37:43,152 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1940437129] [2021-11-20 06:37:43,153 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:37:43,153 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-20 06:37:43,153 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:37:43,154 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-20 06:37:43,154 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-11-20 06:37:43,154 INFO L87 Difference]: Start difference. First operand 6358 states and 9899 transitions. Second operand has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (10), 5 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2021-11-20 06:37:51,939 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:37:54,619 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:37:59,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:37:59,361 INFO L93 Difference]: Finished difference Result 6768 states and 10663 transitions. [2021-11-20 06:37:59,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-20 06:37:59,363 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (10), 5 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 118 [2021-11-20 06:37:59,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:37:59,532 INFO L225 Difference]: With dead ends: 6768 [2021-11-20 06:37:59,532 INFO L226 Difference]: Without dead ends: 6735 [2021-11-20 06:37:59,545 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2021-11-20 06:37:59,548 INFO L933 BasicCegarLoop]: 2056 mSDtfsCounter, 3002 mSDsluCounter, 2261 mSDsCounter, 0 mSdLazyCounter, 2300 mSolverCounterSat, 1261 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3210 SdHoareTripleChecker+Valid, 4317 SdHoareTripleChecker+Invalid, 3561 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1261 IncrementalHoareTripleChecker+Valid, 2300 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.8s IncrementalHoareTripleChecker+Time [2021-11-20 06:37:59,549 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3210 Valid, 4317 Invalid, 3561 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1261 Valid, 2300 Invalid, 0 Unknown, 0 Unchecked, 15.8s Time] [2021-11-20 06:37:59,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6735 states. [2021-11-20 06:38:00,002 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6735 to 6327. [2021-11-20 06:38:00,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6327 states, 4464 states have (on average 1.38328853046595) internal successors, (6175), 4695 states have internal predecessors, (6175), 1449 states have call successors, (1449), 357 states have call predecessors, (1449), 413 states have return successors, (2205), 1383 states have call predecessors, (2205), 1446 states have call successors, (2205) [2021-11-20 06:38:00,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6327 states to 6327 states and 9829 transitions. [2021-11-20 06:38:00,069 INFO L78 Accepts]: Start accepts. Automaton has 6327 states and 9829 transitions. Word has length 118 [2021-11-20 06:38:00,070 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:38:00,070 INFO L470 AbstractCegarLoop]: Abstraction has 6327 states and 9829 transitions. [2021-11-20 06:38:00,071 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (10), 5 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2021-11-20 06:38:00,071 INFO L276 IsEmpty]: Start isEmpty. Operand 6327 states and 9829 transitions. [2021-11-20 06:38:00,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2021-11-20 06:38:00,094 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:38:00,094 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2021-11-20 06:38:00,095 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-20 06:38:00,095 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:38:00,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:38:00,096 INFO L85 PathProgramCache]: Analyzing trace with hash 1173826115, now seen corresponding path program 1 times [2021-11-20 06:38:00,096 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:38:00,096 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1443103751] [2021-11-20 06:38:00,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:38:00,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:38:00,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:38:00,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:00,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:38:00,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:38:00,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:00,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:38:00,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:38:00,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:00,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:38:00,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:38:00,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:00,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:38:00,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:38:00,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:00,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:38:00,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:00,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2021-11-20 06:38:00,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-11-20 06:38:00,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-11-20 06:38:00,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-11-20 06:38:00,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2021-11-20 06:38:00,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-11-20 06:38:00,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:00,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:38:00,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:00,691 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2021-11-20 06:38:00,692 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:38:00,692 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1443103751] [2021-11-20 06:38:00,692 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1443103751] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:38:00,693 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:38:00,693 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-11-20 06:38:00,694 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1370169155] [2021-11-20 06:38:00,694 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:38:00,695 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-20 06:38:00,695 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:38:00,696 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-20 06:38:00,696 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-11-20 06:38:00,697 INFO L87 Difference]: Start difference. First operand 6327 states and 9829 transitions. Second operand has 8 states, 8 states have (on average 11.125) internal successors, (89), 3 states have internal predecessors, (89), 2 states have call successors, (18), 7 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-11-20 06:38:09,433 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:38:13,281 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:38:22,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:38:22,520 INFO L93 Difference]: Finished difference Result 19759 states and 31109 transitions. [2021-11-20 06:38:22,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-20 06:38:22,521 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.125) internal successors, (89), 3 states have internal predecessors, (89), 2 states have call successors, (18), 7 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 180 [2021-11-20 06:38:22,521 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:38:22,637 INFO L225 Difference]: With dead ends: 19759 [2021-11-20 06:38:22,637 INFO L226 Difference]: Without dead ends: 13455 [2021-11-20 06:38:22,698 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=70, Invalid=140, Unknown=0, NotChecked=0, Total=210 [2021-11-20 06:38:22,699 INFO L933 BasicCegarLoop]: 2263 mSDtfsCounter, 6376 mSDsluCounter, 4068 mSDsCounter, 0 mSdLazyCounter, 4784 mSolverCounterSat, 4899 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6691 SdHoareTripleChecker+Valid, 6331 SdHoareTripleChecker+Invalid, 9683 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4899 IncrementalHoareTripleChecker+Valid, 4784 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.8s IncrementalHoareTripleChecker+Time [2021-11-20 06:38:22,700 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [6691 Valid, 6331 Invalid, 9683 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4899 Valid, 4784 Invalid, 0 Unknown, 0 Unchecked, 20.8s Time] [2021-11-20 06:38:22,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13455 states. [2021-11-20 06:38:24,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13455 to 12400. [2021-11-20 06:38:24,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12400 states, 8669 states have (on average 1.3753604798708041) internal successors, (11923), 9155 states have internal predecessors, (11923), 2778 states have call successors, (2778), 677 states have call predecessors, (2778), 952 states have return successors, (4680), 2835 states have call predecessors, (4680), 2775 states have call successors, (4680) [2021-11-20 06:38:24,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12400 states to 12400 states and 19381 transitions. [2021-11-20 06:38:24,482 INFO L78 Accepts]: Start accepts. Automaton has 12400 states and 19381 transitions. Word has length 180 [2021-11-20 06:38:24,483 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:38:24,483 INFO L470 AbstractCegarLoop]: Abstraction has 12400 states and 19381 transitions. [2021-11-20 06:38:24,484 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.125) internal successors, (89), 3 states have internal predecessors, (89), 2 states have call successors, (18), 7 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-11-20 06:38:24,484 INFO L276 IsEmpty]: Start isEmpty. Operand 12400 states and 19381 transitions. [2021-11-20 06:38:24,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2021-11-20 06:38:24,533 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:38:24,534 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 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] [2021-11-20 06:38:24,534 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-20 06:38:24,535 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:38:24,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:38:24,535 INFO L85 PathProgramCache]: Analyzing trace with hash 347877174, now seen corresponding path program 1 times [2021-11-20 06:38:24,536 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:38:24,536 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [872928029] [2021-11-20 06:38:24,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:38:24,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:38:24,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:38:25,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:25,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:38:25,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:38:25,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:25,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:38:25,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:38:25,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:25,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:38:25,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:38:25,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:25,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:38:25,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:38:25,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:25,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:38:25,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:25,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-11-20 06:38:25,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:38:25,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-11-20 06:38:25,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-11-20 06:38:25,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-11-20 06:38:25,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2021-11-20 06:38:25,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2021-11-20 06:38:25,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-11-20 06:38:25,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:25,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:38:25,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:25,383 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2021-11-20 06:38:25,384 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:38:25,384 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [872928029] [2021-11-20 06:38:25,384 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [872928029] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:38:25,384 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:38:25,385 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-11-20 06:38:25,385 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [496857047] [2021-11-20 06:38:25,385 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:38:25,386 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-20 06:38:25,387 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:38:25,387 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-20 06:38:25,387 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-11-20 06:38:25,388 INFO L87 Difference]: Start difference. First operand 12400 states and 19381 transitions. Second operand has 9 states, 9 states have (on average 12.222222222222221) internal successors, (110), 4 states have internal predecessors, (110), 2 states have call successors, (19), 7 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2021-11-20 06:38:33,791 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:38:38,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:38:38,423 INFO L93 Difference]: Finished difference Result 28465 states and 45439 transitions. [2021-11-20 06:38:38,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-20 06:38:38,424 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 12.222222222222221) internal successors, (110), 4 states have internal predecessors, (110), 2 states have call successors, (19), 7 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 219 [2021-11-20 06:38:38,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:38:38,573 INFO L225 Difference]: With dead ends: 28465 [2021-11-20 06:38:38,574 INFO L226 Difference]: Without dead ends: 16088 [2021-11-20 06:38:38,651 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=67, Invalid=173, Unknown=0, NotChecked=0, Total=240 [2021-11-20 06:38:38,652 INFO L933 BasicCegarLoop]: 2337 mSDtfsCounter, 5280 mSDsluCounter, 3813 mSDsCounter, 0 mSdLazyCounter, 2881 mSolverCounterSat, 3654 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5562 SdHoareTripleChecker+Valid, 6150 SdHoareTripleChecker+Invalid, 6535 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3654 IncrementalHoareTripleChecker+Valid, 2881 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.9s IncrementalHoareTripleChecker+Time [2021-11-20 06:38:38,652 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5562 Valid, 6150 Invalid, 6535 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3654 Valid, 2881 Invalid, 0 Unknown, 0 Unchecked, 11.9s Time] [2021-11-20 06:38:38,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16088 states. [2021-11-20 06:38:39,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16088 to 12414. [2021-11-20 06:38:39,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12414 states, 8683 states have (on average 1.3747552689162732) internal successors, (11937), 9169 states have internal predecessors, (11937), 2778 states have call successors, (2778), 677 states have call predecessors, (2778), 952 states have return successors, (4680), 2835 states have call predecessors, (4680), 2775 states have call successors, (4680) [2021-11-20 06:38:39,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12414 states to 12414 states and 19395 transitions. [2021-11-20 06:38:39,932 INFO L78 Accepts]: Start accepts. Automaton has 12414 states and 19395 transitions. Word has length 219 [2021-11-20 06:38:39,933 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:38:39,933 INFO L470 AbstractCegarLoop]: Abstraction has 12414 states and 19395 transitions. [2021-11-20 06:38:39,934 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.222222222222221) internal successors, (110), 4 states have internal predecessors, (110), 2 states have call successors, (19), 7 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2021-11-20 06:38:39,934 INFO L276 IsEmpty]: Start isEmpty. Operand 12414 states and 19395 transitions. [2021-11-20 06:38:40,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-11-20 06:38:40,007 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:38:40,008 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 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] [2021-11-20 06:38:40,008 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-20 06:38:40,009 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:38:40,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:38:40,009 INFO L85 PathProgramCache]: Analyzing trace with hash -2061198310, now seen corresponding path program 1 times [2021-11-20 06:38:40,010 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:38:40,010 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [193535465] [2021-11-20 06:38:40,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:38:40,011 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:38:40,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:38:40,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:40,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:38:40,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:38:40,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:40,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:38:40,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:38:40,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:40,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:38:40,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:38:40,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:40,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:38:40,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:38:40,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:40,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:38:40,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:40,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-11-20 06:38:40,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:40,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:38:40,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-11-20 06:38:40,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:40,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:38:40,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-11-20 06:38:40,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2021-11-20 06:38:40,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2021-11-20 06:38:40,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2021-11-20 06:38:40,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-11-20 06:38:40,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-11-20 06:38:40,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:38:40,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:38:40,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:38:40,653 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2021-11-20 06:38:40,654 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:38:40,654 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [193535465] [2021-11-20 06:38:40,654 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [193535465] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:38:40,655 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:38:40,655 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-11-20 06:38:40,655 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1347070763] [2021-11-20 06:38:40,656 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:38:40,657 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-20 06:38:40,657 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:38:40,658 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-20 06:38:40,658 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-11-20 06:38:40,659 INFO L87 Difference]: Start difference. First operand 12414 states and 19395 transitions. Second operand has 8 states, 8 states have (on average 14.0) internal successors, (112), 3 states have internal predecessors, (112), 3 states have call successors, (20), 7 states have call predecessors, (20), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2021-11-20 06:38:44,661 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:38:50,357 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:38:54,483 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:39:03,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:39:03,701 INFO L93 Difference]: Finished difference Result 38754 states and 61038 transitions. [2021-11-20 06:39:03,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-20 06:39:03,702 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 14.0) internal successors, (112), 3 states have internal predecessors, (112), 3 states have call successors, (20), 7 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 236 [2021-11-20 06:39:03,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:39:03,932 INFO L225 Difference]: With dead ends: 38754 [2021-11-20 06:39:03,932 INFO L226 Difference]: Without dead ends: 26324 [2021-11-20 06:39:04,004 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=70, Invalid=140, Unknown=0, NotChecked=0, Total=210 [2021-11-20 06:39:04,005 INFO L933 BasicCegarLoop]: 3483 mSDtfsCounter, 4726 mSDsluCounter, 5373 mSDsCounter, 0 mSdLazyCounter, 4425 mSolverCounterSat, 3782 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5076 SdHoareTripleChecker+Valid, 8856 SdHoareTripleChecker+Invalid, 8208 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3782 IncrementalHoareTripleChecker+Valid, 4425 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.1s IncrementalHoareTripleChecker+Time [2021-11-20 06:39:04,006 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5076 Valid, 8856 Invalid, 8208 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3782 Valid, 4425 Invalid, 1 Unknown, 0 Unchecked, 21.1s Time] [2021-11-20 06:39:04,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26324 states. [2021-11-20 06:39:05,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26324 to 24277. [2021-11-20 06:39:05,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24277 states, 17015 states have (on average 1.375550984425507) internal successors, (23405), 17953 states have internal predecessors, (23405), 5394 states have call successors, (5394), 1328 states have call predecessors, (5394), 1867 states have return successors, (9045), 5493 states have call predecessors, (9045), 5391 states have call successors, (9045) [2021-11-20 06:39:06,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24277 states to 24277 states and 37844 transitions. [2021-11-20 06:39:06,129 INFO L78 Accepts]: Start accepts. Automaton has 24277 states and 37844 transitions. Word has length 236 [2021-11-20 06:39:06,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:39:06,135 INFO L470 AbstractCegarLoop]: Abstraction has 24277 states and 37844 transitions. [2021-11-20 06:39:06,136 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.0) internal successors, (112), 3 states have internal predecessors, (112), 3 states have call successors, (20), 7 states have call predecessors, (20), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2021-11-20 06:39:06,136 INFO L276 IsEmpty]: Start isEmpty. Operand 24277 states and 37844 transitions. [2021-11-20 06:39:06,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2021-11-20 06:39:06,266 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:39:06,266 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-11-20 06:39:06,267 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-11-20 06:39:06,267 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:39:06,267 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:39:06,268 INFO L85 PathProgramCache]: Analyzing trace with hash -744424122, now seen corresponding path program 1 times [2021-11-20 06:39:06,268 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:39:06,268 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [309857744] [2021-11-20 06:39:06,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:39:06,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:39:06,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:06,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:39:06,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:06,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:06,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:06,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:39:06,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:06,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:39:07,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:07,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:39:07,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:39:07,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:07,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:39:07,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:39:07,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:07,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:39:07,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:39:07,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:07,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:39:07,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:07,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-11-20 06:39:07,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:07,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:39:07,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2021-11-20 06:39:07,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2021-11-20 06:39:07,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-11-20 06:39:07,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-11-20 06:39:07,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2021-11-20 06:39:07,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-11-20 06:39:07,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2021-11-20 06:39:07,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-11-20 06:39:07,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-11-20 06:39:07,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2021-11-20 06:39:07,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2021-11-20 06:39:07,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2021-11-20 06:39:07,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:07,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:39:07,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:07,381 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2021-11-20 06:39:07,382 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:39:07,382 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [309857744] [2021-11-20 06:39:07,382 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [309857744] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:39:07,383 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:39:07,383 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-11-20 06:39:07,383 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [388503843] [2021-11-20 06:39:07,383 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:39:07,384 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-20 06:39:07,385 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:39:07,385 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-20 06:39:07,385 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-11-20 06:39:07,386 INFO L87 Difference]: Start difference. First operand 24277 states and 37844 transitions. Second operand has 9 states, 9 states have (on average 13.88888888888889) internal successors, (125), 3 states have internal predecessors, (125), 2 states have call successors, (25), 8 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-11-20 06:39:15,385 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:39:21,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:39:21,185 INFO L93 Difference]: Finished difference Result 40772 states and 63558 transitions. [2021-11-20 06:39:21,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-20 06:39:21,187 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 13.88888888888889) internal successors, (125), 3 states have internal predecessors, (125), 2 states have call successors, (25), 8 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 262 [2021-11-20 06:39:21,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:39:21,310 INFO L225 Difference]: With dead ends: 40772 [2021-11-20 06:39:21,310 INFO L226 Difference]: Without dead ends: 16526 [2021-11-20 06:39:21,415 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 64 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=57, Invalid=99, Unknown=0, NotChecked=0, Total=156 [2021-11-20 06:39:21,416 INFO L933 BasicCegarLoop]: 1977 mSDtfsCounter, 3035 mSDsluCounter, 3743 mSDsCounter, 0 mSdLazyCounter, 3097 mSolverCounterSat, 2781 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3117 SdHoareTripleChecker+Valid, 5720 SdHoareTripleChecker+Invalid, 5878 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2781 IncrementalHoareTripleChecker+Valid, 3097 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.2s IncrementalHoareTripleChecker+Time [2021-11-20 06:39:21,417 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3117 Valid, 5720 Invalid, 5878 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2781 Valid, 3097 Invalid, 0 Unknown, 0 Unchecked, 12.2s Time] [2021-11-20 06:39:21,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16526 states. [2021-11-20 06:39:22,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16526 to 15060. [2021-11-20 06:39:22,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15060 states, 10533 states have (on average 1.371973796639134) internal successors, (14451), 11112 states have internal predecessors, (14451), 3355 states have call successors, (3355), 854 states have call predecessors, (3355), 1171 states have return successors, (5333), 3400 states have call predecessors, (5333), 3352 states have call successors, (5333) [2021-11-20 06:39:22,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15060 states to 15060 states and 23139 transitions. [2021-11-20 06:39:22,899 INFO L78 Accepts]: Start accepts. Automaton has 15060 states and 23139 transitions. Word has length 262 [2021-11-20 06:39:22,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:39:22,900 INFO L470 AbstractCegarLoop]: Abstraction has 15060 states and 23139 transitions. [2021-11-20 06:39:22,901 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 13.88888888888889) internal successors, (125), 3 states have internal predecessors, (125), 2 states have call successors, (25), 8 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-11-20 06:39:22,901 INFO L276 IsEmpty]: Start isEmpty. Operand 15060 states and 23139 transitions. [2021-11-20 06:39:22,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2021-11-20 06:39:22,957 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:39:22,958 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 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] [2021-11-20 06:39:22,958 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-11-20 06:39:22,959 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:39:22,959 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:39:22,960 INFO L85 PathProgramCache]: Analyzing trace with hash 656443316, now seen corresponding path program 1 times [2021-11-20 06:39:22,960 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:39:22,960 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1773875398] [2021-11-20 06:39:22,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:39:22,961 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:39:23,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:39:23,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:23,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:39:23,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:39:23,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:23,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:39:23,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:39:23,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:23,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:39:23,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:39:23,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:23,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:39:23,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:39:23,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:23,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:39:23,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:23,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-11-20 06:39:23,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:39:23,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:39:23,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-20 06:39:23,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2021-11-20 06:39:23,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-20 06:39:23,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-20 06:39:23,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:23,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:23,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:39:23,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:24,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-20 06:39:24,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:24,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:39:24,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:24,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:24,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:24,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:24,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:24,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:39:24,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:24,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-11-20 06:39:24,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:24,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-11-20 06:39:24,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:24,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2021-11-20 06:39:24,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:24,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-11-20 06:39:24,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:24,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2021-11-20 06:39:24,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:24,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:24,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:24,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:24,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:24,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:39:24,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:24,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-20 06:39:24,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:24,364 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2021-11-20 06:39:24,364 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:39:24,364 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1773875398] [2021-11-20 06:39:24,364 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1773875398] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:39:24,365 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:39:24,365 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-11-20 06:39:24,365 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [649196280] [2021-11-20 06:39:24,365 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:39:24,366 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2021-11-20 06:39:24,366 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:39:24,367 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-11-20 06:39:24,367 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=137, Unknown=0, NotChecked=0, Total=182 [2021-11-20 06:39:24,367 INFO L87 Difference]: Start difference. First operand 15060 states and 23139 transitions. Second operand has 14 states, 14 states have (on average 11.285714285714286) internal successors, (158), 4 states have internal predecessors, (158), 3 states have call successors, (33), 11 states have call predecessors, (33), 3 states have return successors, (32), 4 states have call predecessors, (32), 3 states have call successors, (32) [2021-11-20 06:39:39,265 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:39:49,779 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:39:51,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:39:51,041 INFO L93 Difference]: Finished difference Result 34300 states and 54929 transitions. [2021-11-20 06:39:51,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-11-20 06:39:51,042 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 11.285714285714286) internal successors, (158), 4 states have internal predecessors, (158), 3 states have call successors, (33), 11 states have call predecessors, (33), 3 states have return successors, (32), 4 states have call predecessors, (32), 3 states have call successors, (32) Word has length 276 [2021-11-20 06:39:51,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:39:51,187 INFO L225 Difference]: With dead ends: 34300 [2021-11-20 06:39:51,188 INFO L226 Difference]: Without dead ends: 19273 [2021-11-20 06:39:51,471 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=103, Invalid=239, Unknown=0, NotChecked=0, Total=342 [2021-11-20 06:39:51,475 INFO L933 BasicCegarLoop]: 1998 mSDtfsCounter, 3789 mSDsluCounter, 8431 mSDsCounter, 0 mSdLazyCounter, 6814 mSolverCounterSat, 3446 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3998 SdHoareTripleChecker+Valid, 10429 SdHoareTripleChecker+Invalid, 10260 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3446 IncrementalHoareTripleChecker+Valid, 6814 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.6s IncrementalHoareTripleChecker+Time [2021-11-20 06:39:51,475 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3998 Valid, 10429 Invalid, 10260 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3446 Valid, 6814 Invalid, 0 Unknown, 0 Unchecked, 24.6s Time] [2021-11-20 06:39:51,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19273 states. [2021-11-20 06:39:52,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19273 to 17450. [2021-11-20 06:39:52,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17450 states, 12148 states have (on average 1.37355943365163) internal successors, (16686), 12847 states have internal predecessors, (16686), 3995 states have call successors, (3995), 854 states have call predecessors, (3995), 1306 states have return successors, (6714), 4135 states have call predecessors, (6714), 3992 states have call successors, (6714) [2021-11-20 06:39:53,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17450 states to 17450 states and 27395 transitions. [2021-11-20 06:39:53,076 INFO L78 Accepts]: Start accepts. Automaton has 17450 states and 27395 transitions. Word has length 276 [2021-11-20 06:39:53,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:39:53,077 INFO L470 AbstractCegarLoop]: Abstraction has 17450 states and 27395 transitions. [2021-11-20 06:39:53,077 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 11.285714285714286) internal successors, (158), 4 states have internal predecessors, (158), 3 states have call successors, (33), 11 states have call predecessors, (33), 3 states have return successors, (32), 4 states have call predecessors, (32), 3 states have call successors, (32) [2021-11-20 06:39:53,077 INFO L276 IsEmpty]: Start isEmpty. Operand 17450 states and 27395 transitions. [2021-11-20 06:39:53,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2021-11-20 06:39:53,138 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:39:53,138 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 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] [2021-11-20 06:39:53,138 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-11-20 06:39:53,139 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:39:53,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:39:53,139 INFO L85 PathProgramCache]: Analyzing trace with hash 1332308007, now seen corresponding path program 1 times [2021-11-20 06:39:53,140 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:39:53,140 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2074553562] [2021-11-20 06:39:53,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:39:53,141 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:39:53,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:39:53,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:53,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:39:53,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:39:53,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:53,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:39:53,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:39:53,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:53,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:39:53,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:39:53,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:53,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:39:53,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:39:53,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:53,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:39:53,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:53,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2021-11-20 06:39:53,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:39:53,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:39:53,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-20 06:39:53,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2021-11-20 06:39:53,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-20 06:39:53,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-20 06:39:53,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:53,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:39:53,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:53,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-20 06:39:53,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:54,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:39:54,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:54,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:54,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:54,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:54,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:54,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:39:54,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:54,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-11-20 06:39:54,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:54,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-11-20 06:39:54,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:54,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2021-11-20 06:39:54,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:54,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-11-20 06:39:54,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:54,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-11-20 06:39:54,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:54,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-11-20 06:39:54,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:54,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:54,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:54,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:39:54,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:54,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:39:54,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:54,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-20 06:39:54,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:39:54,224 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2021-11-20 06:39:54,225 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:39:54,225 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2074553562] [2021-11-20 06:39:54,225 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2074553562] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:39:54,226 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:39:54,226 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-11-20 06:39:54,226 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [203908008] [2021-11-20 06:39:54,226 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:39:54,228 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-11-20 06:39:54,229 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:39:54,229 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-11-20 06:39:54,229 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2021-11-20 06:39:54,230 INFO L87 Difference]: Start difference. First operand 17450 states and 27395 transitions. Second operand has 12 states, 12 states have (on average 13.333333333333334) internal successors, (160), 3 states have internal predecessors, (160), 2 states have call successors, (34), 11 states have call predecessors, (34), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2021-11-20 06:40:07,695 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:40:09,772 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:40:18,070 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:40:21,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:40:21,482 INFO L93 Difference]: Finished difference Result 36640 states and 57888 transitions. [2021-11-20 06:40:21,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-20 06:40:21,484 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 13.333333333333334) internal successors, (160), 3 states have internal predecessors, (160), 2 states have call successors, (34), 11 states have call predecessors, (34), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) Word has length 283 [2021-11-20 06:40:21,484 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:40:21,624 INFO L225 Difference]: With dead ends: 36640 [2021-11-20 06:40:21,624 INFO L226 Difference]: Without dead ends: 19223 [2021-11-20 06:40:21,711 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=117, Invalid=263, Unknown=0, NotChecked=0, Total=380 [2021-11-20 06:40:21,712 INFO L933 BasicCegarLoop]: 1989 mSDtfsCounter, 4485 mSDsluCounter, 4427 mSDsCounter, 0 mSdLazyCounter, 5337 mSolverCounterSat, 3101 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4750 SdHoareTripleChecker+Valid, 6416 SdHoareTripleChecker+Invalid, 8438 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3101 IncrementalHoareTripleChecker+Valid, 5337 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.1s IncrementalHoareTripleChecker+Time [2021-11-20 06:40:21,713 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4750 Valid, 6416 Invalid, 8438 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3101 Valid, 5337 Invalid, 0 Unknown, 0 Unchecked, 25.1s Time] [2021-11-20 06:40:21,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19223 states. [2021-11-20 06:40:23,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19223 to 17430. [2021-11-20 06:40:23,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17430 states, 12138 states have (on average 1.3730433349810511) internal successors, (16666), 12837 states have internal predecessors, (16666), 3985 states have call successors, (3985), 854 states have call predecessors, (3985), 1306 states have return successors, (6651), 4125 states have call predecessors, (6651), 3982 states have call successors, (6651) [2021-11-20 06:40:23,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17430 states to 17430 states and 27302 transitions. [2021-11-20 06:40:23,382 INFO L78 Accepts]: Start accepts. Automaton has 17430 states and 27302 transitions. Word has length 283 [2021-11-20 06:40:23,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:40:23,383 INFO L470 AbstractCegarLoop]: Abstraction has 17430 states and 27302 transitions. [2021-11-20 06:40:23,383 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 13.333333333333334) internal successors, (160), 3 states have internal predecessors, (160), 2 states have call successors, (34), 11 states have call predecessors, (34), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2021-11-20 06:40:23,383 INFO L276 IsEmpty]: Start isEmpty. Operand 17430 states and 27302 transitions. [2021-11-20 06:40:23,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2021-11-20 06:40:23,423 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:40:23,424 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 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] [2021-11-20 06:40:23,424 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-11-20 06:40:23,425 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:40:23,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:40:23,425 INFO L85 PathProgramCache]: Analyzing trace with hash -1354792303, now seen corresponding path program 1 times [2021-11-20 06:40:23,426 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:40:23,426 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [528735889] [2021-11-20 06:40:23,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:40:23,426 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:40:23,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:23,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:40:23,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:23,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:40:23,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:23,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:40:23,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:23,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:40:23,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:23,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:40:23,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:23,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:40:23,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:23,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:40:23,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:23,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:40:23,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:23,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:40:23,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:23,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:40:23,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:23,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:40:23,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:23,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:40:23,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:23,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:40:23,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:23,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:40:23,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:23,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:40:23,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:23,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:40:23,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:23,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-11-20 06:40:23,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:23,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:40:23,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:23,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:40:23,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:23,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-20 06:40:23,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:23,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2021-11-20 06:40:23,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:24,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-20 06:40:24,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:24,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-20 06:40:24,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:24,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:40:24,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:24,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:40:24,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:24,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-20 06:40:24,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:24,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:40:24,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:24,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:40:24,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:24,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:40:24,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:24,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:40:24,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:24,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-11-20 06:40:24,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:24,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-11-20 06:40:24,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:24,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2021-11-20 06:40:24,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:24,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-11-20 06:40:24,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:24,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-11-20 06:40:24,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:24,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-11-20 06:40:24,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:24,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:40:24,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:24,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:40:24,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:24,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:40:24,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:24,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-20 06:40:24,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:24,261 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2021-11-20 06:40:24,262 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:40:24,262 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [528735889] [2021-11-20 06:40:24,262 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [528735889] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:40:24,262 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:40:24,262 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-11-20 06:40:24,263 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1406074092] [2021-11-20 06:40:24,263 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:40:24,264 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-11-20 06:40:24,265 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:40:24,265 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-11-20 06:40:24,265 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2021-11-20 06:40:24,266 INFO L87 Difference]: Start difference. First operand 17430 states and 27302 transitions. Second operand has 12 states, 12 states have (on average 13.25) internal successors, (159), 3 states have internal predecessors, (159), 2 states have call successors, (34), 11 states have call predecessors, (34), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2021-11-20 06:40:32,127 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:40:36,333 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:40:43,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:40:43,559 INFO L93 Difference]: Finished difference Result 36600 states and 57702 transitions. [2021-11-20 06:40:43,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-20 06:40:43,560 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 13.25) internal successors, (159), 3 states have internal predecessors, (159), 2 states have call successors, (34), 11 states have call predecessors, (34), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) Word has length 282 [2021-11-20 06:40:43,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:40:43,654 INFO L225 Difference]: With dead ends: 36600 [2021-11-20 06:40:43,654 INFO L226 Difference]: Without dead ends: 19203 [2021-11-20 06:40:43,714 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=117, Invalid=263, Unknown=0, NotChecked=0, Total=380 [2021-11-20 06:40:43,715 INFO L933 BasicCegarLoop]: 1979 mSDtfsCounter, 6272 mSDsluCounter, 2559 mSDsCounter, 0 mSdLazyCounter, 3102 mSolverCounterSat, 4975 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6537 SdHoareTripleChecker+Valid, 4538 SdHoareTripleChecker+Invalid, 8077 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4975 IncrementalHoareTripleChecker+Valid, 3102 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.3s IncrementalHoareTripleChecker+Time [2021-11-20 06:40:43,715 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [6537 Valid, 4538 Invalid, 8077 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4975 Valid, 3102 Invalid, 0 Unknown, 0 Unchecked, 17.3s Time] [2021-11-20 06:40:43,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19203 states. [2021-11-20 06:40:45,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19203 to 17410. [2021-11-20 06:40:45,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17410 states, 12128 states have (on average 1.3725263852242744) internal successors, (16646), 12827 states have internal predecessors, (16646), 3975 states have call successors, (3975), 854 states have call predecessors, (3975), 1306 states have return successors, (6588), 4115 states have call predecessors, (6588), 3972 states have call successors, (6588) [2021-11-20 06:40:45,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17410 states to 17410 states and 27209 transitions. [2021-11-20 06:40:45,354 INFO L78 Accepts]: Start accepts. Automaton has 17410 states and 27209 transitions. Word has length 282 [2021-11-20 06:40:45,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:40:45,355 INFO L470 AbstractCegarLoop]: Abstraction has 17410 states and 27209 transitions. [2021-11-20 06:40:45,355 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 13.25) internal successors, (159), 3 states have internal predecessors, (159), 2 states have call successors, (34), 11 states have call predecessors, (34), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2021-11-20 06:40:45,355 INFO L276 IsEmpty]: Start isEmpty. Operand 17410 states and 27209 transitions. [2021-11-20 06:40:45,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2021-11-20 06:40:45,394 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:40:45,395 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 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] [2021-11-20 06:40:45,395 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-11-20 06:40:45,395 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:40:45,396 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:40:45,396 INFO L85 PathProgramCache]: Analyzing trace with hash 1185868596, now seen corresponding path program 1 times [2021-11-20 06:40:45,396 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:40:45,397 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1893306776] [2021-11-20 06:40:45,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:40:45,397 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:40:45,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:40:45,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:40:45,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:40:45,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:40:45,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:40:45,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:40:45,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:40:45,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:40:45,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:40:45,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:40:45,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:40:45,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:40:45,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:40:45,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:40:45,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:40:45,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:40:45,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-11-20 06:40:45,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:40:45,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:40:45,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-20 06:40:45,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2021-11-20 06:40:45,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-20 06:40:45,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:45,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-20 06:40:45,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:46,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:40:46,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:46,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:40:46,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:46,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-20 06:40:46,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:46,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:40:46,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:46,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:40:46,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:46,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:40:46,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:46,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:40:46,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:46,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-11-20 06:40:46,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:46,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-11-20 06:40:46,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:46,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2021-11-20 06:40:46,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:46,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-11-20 06:40:46,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:46,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-11-20 06:40:46,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:46,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-11-20 06:40:46,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:46,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:40:46,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:46,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:40:46,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:46,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:40:46,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:46,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-20 06:40:46,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:40:46,479 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2021-11-20 06:40:46,480 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:40:46,480 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1893306776] [2021-11-20 06:40:46,480 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1893306776] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:40:46,480 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:40:46,481 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-11-20 06:40:46,481 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [646305556] [2021-11-20 06:40:46,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:40:46,482 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-11-20 06:40:46,482 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:40:46,483 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-11-20 06:40:46,483 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2021-11-20 06:40:46,483 INFO L87 Difference]: Start difference. First operand 17410 states and 27209 transitions. Second operand has 12 states, 12 states have (on average 13.166666666666666) internal successors, (158), 3 states have internal predecessors, (158), 2 states have call successors, (34), 11 states have call predecessors, (34), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2021-11-20 06:40:56,777 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:41:04,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:41:04,263 INFO L93 Difference]: Finished difference Result 36560 states and 57516 transitions. [2021-11-20 06:41:04,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-20 06:41:04,279 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 13.166666666666666) internal successors, (158), 3 states have internal predecessors, (158), 2 states have call successors, (34), 11 states have call predecessors, (34), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) Word has length 281 [2021-11-20 06:41:04,279 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:41:04,359 INFO L225 Difference]: With dead ends: 36560 [2021-11-20 06:41:04,359 INFO L226 Difference]: Without dead ends: 19183 [2021-11-20 06:41:04,404 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=117, Invalid=263, Unknown=0, NotChecked=0, Total=380 [2021-11-20 06:41:04,404 INFO L933 BasicCegarLoop]: 1983 mSDtfsCounter, 5400 mSDsluCounter, 3013 mSDsCounter, 0 mSdLazyCounter, 3430 mSolverCounterSat, 3953 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5660 SdHoareTripleChecker+Valid, 4996 SdHoareTripleChecker+Invalid, 7383 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3953 IncrementalHoareTripleChecker+Valid, 3430 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.1s IncrementalHoareTripleChecker+Time [2021-11-20 06:41:04,405 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5660 Valid, 4996 Invalid, 7383 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3953 Valid, 3430 Invalid, 0 Unknown, 0 Unchecked, 16.1s Time] [2021-11-20 06:41:04,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19183 states. [2021-11-20 06:41:05,528 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19183 to 17390. [2021-11-20 06:41:05,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17390 states, 12118 states have (on average 1.3720085822743027) internal successors, (16626), 12817 states have internal predecessors, (16626), 3965 states have call successors, (3965), 854 states have call predecessors, (3965), 1306 states have return successors, (6525), 4105 states have call predecessors, (6525), 3962 states have call successors, (6525) [2021-11-20 06:41:05,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17390 states to 17390 states and 27116 transitions. [2021-11-20 06:41:05,807 INFO L78 Accepts]: Start accepts. Automaton has 17390 states and 27116 transitions. Word has length 281 [2021-11-20 06:41:05,807 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:41:05,807 INFO L470 AbstractCegarLoop]: Abstraction has 17390 states and 27116 transitions. [2021-11-20 06:41:05,808 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 13.166666666666666) internal successors, (158), 3 states have internal predecessors, (158), 2 states have call successors, (34), 11 states have call predecessors, (34), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2021-11-20 06:41:05,808 INFO L276 IsEmpty]: Start isEmpty. Operand 17390 states and 27116 transitions. [2021-11-20 06:41:05,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2021-11-20 06:41:05,837 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:41:05,838 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 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] [2021-11-20 06:41:05,838 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-11-20 06:41:05,838 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:41:05,838 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:41:05,839 INFO L85 PathProgramCache]: Analyzing trace with hash 292936318, now seen corresponding path program 1 times [2021-11-20 06:41:05,839 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:41:05,839 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1335966742] [2021-11-20 06:41:05,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:41:05,840 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:41:05,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:41:06,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:06,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:06,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:41:06,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:06,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:06,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:41:06,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:06,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:06,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:41:06,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:06,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:06,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:41:06,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:06,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:41:06,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:06,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-11-20 06:41:06,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:41:06,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:06,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-20 06:41:06,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2021-11-20 06:41:06,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-20 06:41:06,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-20 06:41:06,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:06,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:41:06,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-20 06:41:06,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:41:06,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:06,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:06,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:41:06,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-11-20 06:41:06,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-11-20 06:41:06,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2021-11-20 06:41:06,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-11-20 06:41:06,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-11-20 06:41:06,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-11-20 06:41:06,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:06,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:06,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:41:06,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-20 06:41:06,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:06,581 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2021-11-20 06:41:06,582 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:41:06,582 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1335966742] [2021-11-20 06:41:06,582 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1335966742] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:41:06,582 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:41:06,582 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-11-20 06:41:06,583 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1083529560] [2021-11-20 06:41:06,583 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:41:06,584 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-11-20 06:41:06,584 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:41:06,584 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-11-20 06:41:06,585 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2021-11-20 06:41:06,585 INFO L87 Difference]: Start difference. First operand 17390 states and 27116 transitions. Second operand has 12 states, 12 states have (on average 13.083333333333334) internal successors, (157), 3 states have internal predecessors, (157), 2 states have call successors, (34), 11 states have call predecessors, (34), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2021-11-20 06:41:10,906 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:41:22,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:41:22,667 INFO L93 Difference]: Finished difference Result 36520 states and 57330 transitions. [2021-11-20 06:41:22,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-20 06:41:22,668 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 13.083333333333334) internal successors, (157), 3 states have internal predecessors, (157), 2 states have call successors, (34), 11 states have call predecessors, (34), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) Word has length 280 [2021-11-20 06:41:22,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:41:22,895 INFO L225 Difference]: With dead ends: 36520 [2021-11-20 06:41:22,896 INFO L226 Difference]: Without dead ends: 19163 [2021-11-20 06:41:22,941 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=117, Invalid=263, Unknown=0, NotChecked=0, Total=380 [2021-11-20 06:41:22,942 INFO L933 BasicCegarLoop]: 1996 mSDtfsCounter, 4361 mSDsluCounter, 3749 mSDsCounter, 0 mSdLazyCounter, 3836 mSolverCounterSat, 2982 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4622 SdHoareTripleChecker+Valid, 5745 SdHoareTripleChecker+Invalid, 6818 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2982 IncrementalHoareTripleChecker+Valid, 3836 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.2s IncrementalHoareTripleChecker+Time [2021-11-20 06:41:22,943 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4622 Valid, 5745 Invalid, 6818 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2982 Valid, 3836 Invalid, 0 Unknown, 0 Unchecked, 14.2s Time] [2021-11-20 06:41:22,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19163 states. [2021-11-20 06:41:24,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19163 to 17370. [2021-11-20 06:41:24,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17370 states, 12108 states have (on average 1.3714899240171787) internal successors, (16606), 12807 states have internal predecessors, (16606), 3955 states have call successors, (3955), 854 states have call predecessors, (3955), 1306 states have return successors, (6462), 4095 states have call predecessors, (6462), 3952 states have call successors, (6462) [2021-11-20 06:41:24,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17370 states to 17370 states and 27023 transitions. [2021-11-20 06:41:24,341 INFO L78 Accepts]: Start accepts. Automaton has 17370 states and 27023 transitions. Word has length 280 [2021-11-20 06:41:24,342 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:41:24,342 INFO L470 AbstractCegarLoop]: Abstraction has 17370 states and 27023 transitions. [2021-11-20 06:41:24,342 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 13.083333333333334) internal successors, (157), 3 states have internal predecessors, (157), 2 states have call successors, (34), 11 states have call predecessors, (34), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2021-11-20 06:41:24,343 INFO L276 IsEmpty]: Start isEmpty. Operand 17370 states and 27023 transitions. [2021-11-20 06:41:24,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2021-11-20 06:41:24,531 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:41:24,531 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 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] [2021-11-20 06:41:24,531 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-11-20 06:41:24,532 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:41:24,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:41:24,532 INFO L85 PathProgramCache]: Analyzing trace with hash 1659319806, now seen corresponding path program 1 times [2021-11-20 06:41:24,533 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:41:24,533 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [394823363] [2021-11-20 06:41:24,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:41:24,533 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:41:24,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:24,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:41:24,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:24,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:24,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:24,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:24,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:24,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:41:24,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:24,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:24,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:24,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:24,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:24,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:41:24,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:24,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:24,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:24,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:24,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:24,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:41:24,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:24,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:24,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:24,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:24,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:24,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:41:24,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:24,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:24,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:24,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:41:24,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:24,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:24,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:24,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-11-20 06:41:24,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:24,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:24,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:24,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:24,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:24,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-11-20 06:41:24,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:24,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:24,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:24,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:24,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:25,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-11-20 06:41:25,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:25,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2021-11-20 06:41:25,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:25,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2021-11-20 06:41:25,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:25,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2021-11-20 06:41:25,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:25,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-11-20 06:41:25,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:25,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-11-20 06:41:25,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:25,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:25,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:25,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:41:25,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:25,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2021-11-20 06:41:25,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:25,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-11-20 06:41:25,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:25,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2021-11-20 06:41:25,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:25,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2021-11-20 06:41:25,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:25,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-11-20 06:41:25,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:25,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2021-11-20 06:41:25,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:25,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2021-11-20 06:41:25,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:25,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2021-11-20 06:41:25,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:25,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2021-11-20 06:41:25,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:25,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2021-11-20 06:41:25,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:25,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2021-11-20 06:41:25,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:25,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2021-11-20 06:41:25,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:25,332 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 15 proven. 2 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2021-11-20 06:41:25,332 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:41:25,332 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [394823363] [2021-11-20 06:41:25,335 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [394823363] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-20 06:41:25,336 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1152282171] [2021-11-20 06:41:25,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:41:25,336 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 06:41:25,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 06:41:25,342 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-20 06:41:25,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-20 06:41:26,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:26,425 INFO L263 TraceCheckSpWp]: Trace formula consists of 2748 conjuncts, 24 conjunts are in the unsatisfiable core [2021-11-20 06:41:26,474 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:41:28,331 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2021-11-20 06:41:28,331 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-20 06:41:28,331 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1152282171] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:41:28,332 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-20 06:41:28,332 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [11] total 15 [2021-11-20 06:41:28,332 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1193137437] [2021-11-20 06:41:28,333 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:41:28,334 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-20 06:41:28,334 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:41:28,334 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-20 06:41:28,335 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2021-11-20 06:41:28,335 INFO L87 Difference]: Start difference. First operand 17370 states and 27023 transitions. Second operand has 6 states, 6 states have (on average 21.333333333333332) internal successors, (128), 4 states have internal predecessors, (128), 2 states have call successors, (32), 2 states have call predecessors, (32), 3 states have return successors, (31), 3 states have call predecessors, (31), 2 states have call successors, (31) [2021-11-20 06:41:33,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:41:33,478 INFO L93 Difference]: Finished difference Result 31093 states and 48663 transitions. [2021-11-20 06:41:33,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-20 06:41:33,479 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 21.333333333333332) internal successors, (128), 4 states have internal predecessors, (128), 2 states have call successors, (32), 2 states have call predecessors, (32), 3 states have return successors, (31), 3 states have call predecessors, (31), 2 states have call successors, (31) Word has length 311 [2021-11-20 06:41:33,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:41:33,566 INFO L225 Difference]: With dead ends: 31093 [2021-11-20 06:41:33,566 INFO L226 Difference]: Without dead ends: 17373 [2021-11-20 06:41:33,617 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 400 GetRequests, 387 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2021-11-20 06:41:33,619 INFO L933 BasicCegarLoop]: 2900 mSDtfsCounter, 2238 mSDsluCounter, 8392 mSDsCounter, 0 mSdLazyCounter, 2483 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2242 SdHoareTripleChecker+Valid, 11292 SdHoareTripleChecker+Invalid, 2485 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 2483 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2021-11-20 06:41:33,619 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2242 Valid, 11292 Invalid, 2485 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 2483 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2021-11-20 06:41:33,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17373 states. [2021-11-20 06:41:34,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17373 to 17370. [2021-11-20 06:41:34,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17370 states, 12108 states have (on average 1.3714899240171787) internal successors, (16606), 12807 states have internal predecessors, (16606), 3955 states have call successors, (3955), 854 states have call predecessors, (3955), 1306 states have return successors, (6460), 4095 states have call predecessors, (6460), 3952 states have call successors, (6460) [2021-11-20 06:41:35,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17370 states to 17370 states and 27021 transitions. [2021-11-20 06:41:35,065 INFO L78 Accepts]: Start accepts. Automaton has 17370 states and 27021 transitions. Word has length 311 [2021-11-20 06:41:35,066 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:41:35,066 INFO L470 AbstractCegarLoop]: Abstraction has 17370 states and 27021 transitions. [2021-11-20 06:41:35,066 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 21.333333333333332) internal successors, (128), 4 states have internal predecessors, (128), 2 states have call successors, (32), 2 states have call predecessors, (32), 3 states have return successors, (31), 3 states have call predecessors, (31), 2 states have call successors, (31) [2021-11-20 06:41:35,066 INFO L276 IsEmpty]: Start isEmpty. Operand 17370 states and 27021 transitions. [2021-11-20 06:41:35,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2021-11-20 06:41:35,096 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:41:35,097 INFO L514 BasicCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 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] [2021-11-20 06:41:35,127 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-11-20 06:41:35,302 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-11-20 06:41:35,303 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:41:35,303 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:41:35,303 INFO L85 PathProgramCache]: Analyzing trace with hash -1133870207, now seen corresponding path program 1 times [2021-11-20 06:41:35,303 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:41:35,303 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2100803466] [2021-11-20 06:41:35,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:41:35,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:41:35,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:41:35,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:35,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:41:35,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:35,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:35,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:41:35,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:35,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:35,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:41:35,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:35,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:35,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:41:35,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:35,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:41:35,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:35,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-11-20 06:41:35,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:35,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:35,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-11-20 06:41:35,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:35,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:35,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-11-20 06:41:35,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:41:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2021-11-20 06:41:35,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2021-11-20 06:41:35,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2021-11-20 06:41:35,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2021-11-20 06:41:35,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2021-11-20 06:41:35,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:35,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:41:35,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2021-11-20 06:41:35,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2021-11-20 06:41:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2021-11-20 06:41:35,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2021-11-20 06:41:35,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2021-11-20 06:41:35,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:35,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2021-11-20 06:41:36,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:36,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2021-11-20 06:41:36,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:36,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2021-11-20 06:41:36,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:36,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2021-11-20 06:41:36,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:36,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2021-11-20 06:41:36,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:36,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2021-11-20 06:41:36,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:36,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2021-11-20 06:41:36,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:36,062 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2021-11-20 06:41:36,062 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:41:36,062 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2100803466] [2021-11-20 06:41:36,062 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2100803466] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-20 06:41:36,063 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [767446119] [2021-11-20 06:41:36,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:41:36,063 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 06:41:36,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 06:41:36,066 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-20 06:41:36,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-11-20 06:41:37,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:37,243 INFO L263 TraceCheckSpWp]: Trace formula consists of 2770 conjuncts, 14 conjunts are in the unsatisfiable core [2021-11-20 06:41:37,261 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:41:38,610 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2021-11-20 06:41:38,611 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-20 06:41:38,611 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [767446119] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:41:38,611 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-20 06:41:38,611 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [12] total 17 [2021-11-20 06:41:38,611 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2125379935] [2021-11-20 06:41:38,612 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:41:38,612 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-20 06:41:38,613 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:41:38,613 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-20 06:41:38,613 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2021-11-20 06:41:38,614 INFO L87 Difference]: Start difference. First operand 17370 states and 27021 transitions. Second operand has 7 states, 6 states have (on average 22.0) internal successors, (132), 6 states have internal predecessors, (132), 3 states have call successors, (36), 2 states have call predecessors, (36), 4 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2021-11-20 06:41:44,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:41:44,260 INFO L93 Difference]: Finished difference Result 34742 states and 54064 transitions. [2021-11-20 06:41:44,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-20 06:41:44,260 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 22.0) internal successors, (132), 6 states have internal predecessors, (132), 3 states have call successors, (36), 2 states have call predecessors, (36), 4 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) Word has length 317 [2021-11-20 06:41:44,261 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:41:44,321 INFO L225 Difference]: With dead ends: 34742 [2021-11-20 06:41:44,321 INFO L226 Difference]: Without dead ends: 17391 [2021-11-20 06:41:44,364 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 408 GetRequests, 391 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=59, Invalid=283, Unknown=0, NotChecked=0, Total=342 [2021-11-20 06:41:44,365 INFO L933 BasicCegarLoop]: 2895 mSDtfsCounter, 2294 mSDsluCounter, 9324 mSDsCounter, 0 mSdLazyCounter, 3295 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2302 SdHoareTripleChecker+Valid, 12219 SdHoareTripleChecker+Invalid, 3299 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 3295 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2021-11-20 06:41:44,365 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2302 Valid, 12219 Invalid, 3299 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 3295 Invalid, 0 Unknown, 0 Unchecked, 4.1s Time] [2021-11-20 06:41:44,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17391 states. [2021-11-20 06:41:45,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17391 to 17373. [2021-11-20 06:41:45,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17373 states, 12110 states have (on average 1.371511147811726) internal successors, (16609), 12810 states have internal predecessors, (16609), 3955 states have call successors, (3955), 854 states have call predecessors, (3955), 1307 states have return successors, (6464), 4095 states have call predecessors, (6464), 3952 states have call successors, (6464) [2021-11-20 06:41:45,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17373 states to 17373 states and 27028 transitions. [2021-11-20 06:41:45,657 INFO L78 Accepts]: Start accepts. Automaton has 17373 states and 27028 transitions. Word has length 317 [2021-11-20 06:41:45,658 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:41:45,658 INFO L470 AbstractCegarLoop]: Abstraction has 17373 states and 27028 transitions. [2021-11-20 06:41:45,658 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 22.0) internal successors, (132), 6 states have internal predecessors, (132), 3 states have call successors, (36), 2 states have call predecessors, (36), 4 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2021-11-20 06:41:45,659 INFO L276 IsEmpty]: Start isEmpty. Operand 17373 states and 27028 transitions. [2021-11-20 06:41:45,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2021-11-20 06:41:45,711 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:41:45,711 INFO L514 BasicCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 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] [2021-11-20 06:41:45,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-11-20 06:41:45,926 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-11-20 06:41:45,926 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:41:45,927 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:41:45,927 INFO L85 PathProgramCache]: Analyzing trace with hash -1076580609, now seen corresponding path program 1 times [2021-11-20 06:41:45,927 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:41:45,927 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [796898537] [2021-11-20 06:41:45,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:41:45,928 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:41:46,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:41:46,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:46,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:46,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:41:46,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:46,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:46,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:41:46,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:46,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:46,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:41:46,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:46,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:46,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:41:46,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:46,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-11-20 06:41:46,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:46,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-11-20 06:41:46,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:46,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:46,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-11-20 06:41:46,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:46,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:41:46,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2021-11-20 06:41:46,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:41:46,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2021-11-20 06:41:46,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2021-11-20 06:41:46,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2021-11-20 06:41:46,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2021-11-20 06:41:46,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2021-11-20 06:41:46,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:41:46,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:41:46,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2021-11-20 06:41:46,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2021-11-20 06:41:46,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2021-11-20 06:41:46,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2021-11-20 06:41:46,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2021-11-20 06:41:46,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2021-11-20 06:41:46,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2021-11-20 06:41:46,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2021-11-20 06:41:46,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2021-11-20 06:41:46,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2021-11-20 06:41:46,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-11-20 06:41:46,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2021-11-20 06:41:46,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:46,648 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2021-11-20 06:41:46,648 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:41:46,649 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [796898537] [2021-11-20 06:41:46,650 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [796898537] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-20 06:41:46,650 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [83446289] [2021-11-20 06:41:46,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:41:46,650 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 06:41:46,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 06:41:46,651 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-20 06:41:46,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-11-20 06:41:47,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:41:47,537 INFO L263 TraceCheckSpWp]: Trace formula consists of 2782 conjuncts, 17 conjunts are in the unsatisfiable core [2021-11-20 06:41:47,546 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:41:48,372 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 137 proven. 1 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2021-11-20 06:41:48,373 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:41:49,447 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2021-11-20 06:41:49,448 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [83446289] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-20 06:41:49,448 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-20 06:41:49,449 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 7, 7] total 19 [2021-11-20 06:41:49,449 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [64667429] [2021-11-20 06:41:49,449 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-20 06:41:49,450 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2021-11-20 06:41:49,451 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:41:49,452 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-11-20 06:41:49,452 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=292, Unknown=0, NotChecked=0, Total=342 [2021-11-20 06:41:49,452 INFO L87 Difference]: Start difference. First operand 17373 states and 27028 transitions. Second operand has 19 states, 17 states have (on average 10.470588235294118) internal successors, (178), 13 states have internal predecessors, (178), 4 states have call successors, (80), 8 states have call predecessors, (80), 6 states have return successors, (64), 4 states have call predecessors, (64), 4 states have call successors, (64) [2021-11-20 06:42:12,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:42:12,335 INFO L93 Difference]: Finished difference Result 36284 states and 56919 transitions. [2021-11-20 06:42:12,335 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-20 06:42:12,335 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 17 states have (on average 10.470588235294118) internal successors, (178), 13 states have internal predecessors, (178), 4 states have call successors, (80), 8 states have call predecessors, (80), 6 states have return successors, (64), 4 states have call predecessors, (64), 4 states have call successors, (64) Word has length 319 [2021-11-20 06:42:12,336 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:42:12,395 INFO L225 Difference]: With dead ends: 36284 [2021-11-20 06:42:12,396 INFO L226 Difference]: Without dead ends: 18930 [2021-11-20 06:42:12,434 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 738 GetRequests, 709 SyntacticMatches, 2 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 129 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=151, Invalid=661, Unknown=0, NotChecked=0, Total=812 [2021-11-20 06:42:12,434 INFO L933 BasicCegarLoop]: 1972 mSDtfsCounter, 2453 mSDsluCounter, 10874 mSDsCounter, 0 mSdLazyCounter, 8459 mSolverCounterSat, 2177 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2538 SdHoareTripleChecker+Valid, 12846 SdHoareTripleChecker+Invalid, 10636 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2177 IncrementalHoareTripleChecker+Valid, 8459 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.9s IncrementalHoareTripleChecker+Time [2021-11-20 06:42:12,435 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2538 Valid, 12846 Invalid, 10636 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2177 Valid, 8459 Invalid, 0 Unknown, 0 Unchecked, 20.9s Time] [2021-11-20 06:42:12,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18930 states. [2021-11-20 06:42:13,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18930 to 17374. [2021-11-20 06:42:13,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17374 states, 12111 states have (on average 1.3715630418627693) internal successors, (16611), 12811 states have internal predecessors, (16611), 3955 states have call successors, (3955), 854 states have call predecessors, (3955), 1307 states have return successors, (6464), 4095 states have call predecessors, (6464), 3952 states have call successors, (6464) [2021-11-20 06:42:13,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17374 states to 17374 states and 27030 transitions. [2021-11-20 06:42:13,563 INFO L78 Accepts]: Start accepts. Automaton has 17374 states and 27030 transitions. Word has length 319 [2021-11-20 06:42:13,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:42:13,564 INFO L470 AbstractCegarLoop]: Abstraction has 17374 states and 27030 transitions. [2021-11-20 06:42:13,564 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 17 states have (on average 10.470588235294118) internal successors, (178), 13 states have internal predecessors, (178), 4 states have call successors, (80), 8 states have call predecessors, (80), 6 states have return successors, (64), 4 states have call predecessors, (64), 4 states have call successors, (64) [2021-11-20 06:42:13,564 INFO L276 IsEmpty]: Start isEmpty. Operand 17374 states and 27030 transitions. [2021-11-20 06:42:13,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2021-11-20 06:42:13,588 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:42:13,588 INFO L514 BasicCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 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] [2021-11-20 06:42:13,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-11-20 06:42:13,789 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-11-20 06:42:13,789 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:42:13,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:42:13,790 INFO L85 PathProgramCache]: Analyzing trace with hash 1421533825, now seen corresponding path program 2 times [2021-11-20 06:42:13,790 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:42:13,790 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1881494847] [2021-11-20 06:42:13,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:42:13,790 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:42:13,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:13,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:42:13,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:13,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:42:13,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:13,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:42:13,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:13,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:42:13,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:13,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:42:13,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:13,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:42:13,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:13,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:42:13,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:13,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:42:13,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:13,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:42:13,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:13,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:42:13,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:13,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:42:13,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:13,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:42:13,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:42:14,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:42:14,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-11-20 06:42:14,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:42:14,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-11-20 06:42:14,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:42:14,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:42:14,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-11-20 06:42:14,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:42:14,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:42:14,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2021-11-20 06:42:14,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:42:14,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-11-20 06:42:14,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-11-20 06:42:14,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-11-20 06:42:14,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-11-20 06:42:14,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-11-20 06:42:14,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:42:14,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:42:14,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2021-11-20 06:42:14,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2021-11-20 06:42:14,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2021-11-20 06:42:14,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-11-20 06:42:14,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2021-11-20 06:42:14,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2021-11-20 06:42:14,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2021-11-20 06:42:14,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2021-11-20 06:42:14,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2021-11-20 06:42:14,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2021-11-20 06:42:14,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2021-11-20 06:42:14,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2021-11-20 06:42:14,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:14,425 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2021-11-20 06:42:14,425 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:42:14,425 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1881494847] [2021-11-20 06:42:14,425 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1881494847] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-20 06:42:14,426 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1253450249] [2021-11-20 06:42:14,426 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-20 06:42:14,426 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 06:42:14,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 06:42:14,427 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-20 06:42:14,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-11-20 06:42:15,655 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-11-20 06:42:15,655 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-20 06:42:15,666 INFO L263 TraceCheckSpWp]: Trace formula consists of 2794 conjuncts, 19 conjunts are in the unsatisfiable core [2021-11-20 06:42:15,674 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:42:16,359 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 145 proven. 3 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2021-11-20 06:42:16,359 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:42:17,536 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2021-11-20 06:42:17,536 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1253450249] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-20 06:42:17,536 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-20 06:42:17,537 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 8, 8] total 22 [2021-11-20 06:42:17,537 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1442391126] [2021-11-20 06:42:17,537 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-20 06:42:17,538 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2021-11-20 06:42:17,538 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:42:17,539 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-11-20 06:42:17,539 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=400, Unknown=0, NotChecked=0, Total=462 [2021-11-20 06:42:17,539 INFO L87 Difference]: Start difference. First operand 17374 states and 27030 transitions. Second operand has 22 states, 20 states have (on average 9.35) internal successors, (187), 16 states have internal predecessors, (187), 4 states have call successors, (82), 8 states have call predecessors, (82), 6 states have return successors, (63), 4 states have call predecessors, (63), 4 states have call successors, (63) [2021-11-20 06:42:25,083 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:42:26,477 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:42:27,564 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:42:28,721 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:42:41,668 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:42:51,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:42:51,517 INFO L93 Difference]: Finished difference Result 36315 states and 57031 transitions. [2021-11-20 06:42:51,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-11-20 06:42:51,517 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 20 states have (on average 9.35) internal successors, (187), 16 states have internal predecessors, (187), 4 states have call successors, (82), 8 states have call predecessors, (82), 6 states have return successors, (63), 4 states have call predecessors, (63), 4 states have call successors, (63) Word has length 321 [2021-11-20 06:42:51,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:42:51,582 INFO L225 Difference]: With dead ends: 36315 [2021-11-20 06:42:51,582 INFO L226 Difference]: Without dead ends: 18960 [2021-11-20 06:42:51,632 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 745 GetRequests, 711 SyntacticMatches, 2 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 203 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=187, Invalid=935, Unknown=0, NotChecked=0, Total=1122 [2021-11-20 06:42:51,633 INFO L933 BasicCegarLoop]: 1972 mSDtfsCounter, 2104 mSDsluCounter, 16292 mSDsCounter, 0 mSdLazyCounter, 13010 mSolverCounterSat, 1849 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2190 SdHoareTripleChecker+Valid, 18264 SdHoareTripleChecker+Invalid, 14859 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1849 IncrementalHoareTripleChecker+Valid, 13010 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.9s IncrementalHoareTripleChecker+Time [2021-11-20 06:42:51,633 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2190 Valid, 18264 Invalid, 14859 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1849 Valid, 13010 Invalid, 0 Unknown, 0 Unchecked, 31.9s Time] [2021-11-20 06:42:51,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18960 states. [2021-11-20 06:42:52,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18960 to 17375. [2021-11-20 06:42:52,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17375 states, 12112 states have (on average 1.371614927344782) internal successors, (16613), 12812 states have internal predecessors, (16613), 3955 states have call successors, (3955), 854 states have call predecessors, (3955), 1307 states have return successors, (6464), 4095 states have call predecessors, (6464), 3952 states have call successors, (6464) [2021-11-20 06:42:52,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17375 states to 17375 states and 27032 transitions. [2021-11-20 06:42:52,858 INFO L78 Accepts]: Start accepts. Automaton has 17375 states and 27032 transitions. Word has length 321 [2021-11-20 06:42:52,858 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:42:52,859 INFO L470 AbstractCegarLoop]: Abstraction has 17375 states and 27032 transitions. [2021-11-20 06:42:52,859 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 20 states have (on average 9.35) internal successors, (187), 16 states have internal predecessors, (187), 4 states have call successors, (82), 8 states have call predecessors, (82), 6 states have return successors, (63), 4 states have call predecessors, (63), 4 states have call successors, (63) [2021-11-20 06:42:52,859 INFO L276 IsEmpty]: Start isEmpty. Operand 17375 states and 27032 transitions. [2021-11-20 06:42:52,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2021-11-20 06:42:52,884 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:42:52,884 INFO L514 BasicCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 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] [2021-11-20 06:42:52,909 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-11-20 06:42:53,085 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 06:42:53,085 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:42:53,085 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:42:53,086 INFO L85 PathProgramCache]: Analyzing trace with hash -257474945, now seen corresponding path program 3 times [2021-11-20 06:42:53,086 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:42:53,086 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1611312959] [2021-11-20 06:42:53,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:42:53,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:42:53,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:42:53,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:42:53,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:42:53,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:42:53,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:42:53,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:42:53,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:42:53,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:42:53,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:42:53,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:42:53,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:42:53,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:42:53,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:42:53,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:42:53,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2021-11-20 06:42:53,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:42:53,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-11-20 06:42:53,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:42:53,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:42:53,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2021-11-20 06:42:53,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:42:53,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:42:53,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-11-20 06:42:53,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:42:53,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-11-20 06:42:53,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-11-20 06:42:53,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-11-20 06:42:53,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2021-11-20 06:42:53,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2021-11-20 06:42:53,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:42:53,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:42:53,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2021-11-20 06:42:53,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2021-11-20 06:42:53,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2021-11-20 06:42:53,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2021-11-20 06:42:53,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2021-11-20 06:42:53,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2021-11-20 06:42:53,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2021-11-20 06:42:53,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2021-11-20 06:42:53,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2021-11-20 06:42:53,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2021-11-20 06:42:53,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2021-11-20 06:42:53,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2021-11-20 06:42:53,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:42:53,798 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2021-11-20 06:42:53,798 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:42:53,799 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1611312959] [2021-11-20 06:42:53,799 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1611312959] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-20 06:42:53,799 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1199908061] [2021-11-20 06:42:53,799 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-20 06:42:53,799 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 06:42:53,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 06:42:53,800 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-20 06:42:53,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-11-20 06:42:55,619 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2021-11-20 06:42:55,619 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-20 06:42:55,635 INFO L263 TraceCheckSpWp]: Trace formula consists of 2733 conjuncts, 15 conjunts are in the unsatisfiable core [2021-11-20 06:42:55,641 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:42:56,413 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 150 proven. 6 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2021-11-20 06:42:56,413 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:42:57,625 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 22 proven. 6 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2021-11-20 06:42:57,626 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1199908061] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-20 06:42:57,626 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-20 06:42:57,626 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 9, 9] total 24 [2021-11-20 06:42:57,627 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2010126074] [2021-11-20 06:42:57,627 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-20 06:42:57,628 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2021-11-20 06:42:57,628 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:42:57,629 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2021-11-20 06:42:57,629 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=481, Unknown=0, NotChecked=0, Total=552 [2021-11-20 06:42:57,629 INFO L87 Difference]: Start difference. First operand 17375 states and 27032 transitions. Second operand has 24 states, 22 states have (on average 8.318181818181818) internal successors, (183), 18 states have internal predecessors, (183), 4 states have call successors, (80), 8 states have call predecessors, (80), 6 states have return successors, (63), 4 states have call predecessors, (63), 4 states have call successors, (63) [2021-11-20 06:43:09,076 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:43:37,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:43:37,265 INFO L93 Difference]: Finished difference Result 36346 states and 57143 transitions. [2021-11-20 06:43:37,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-11-20 06:43:37,265 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 22 states have (on average 8.318181818181818) internal successors, (183), 18 states have internal predecessors, (183), 4 states have call successors, (80), 8 states have call predecessors, (80), 6 states have return successors, (63), 4 states have call predecessors, (63), 4 states have call successors, (63) Word has length 323 [2021-11-20 06:43:37,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:43:37,487 INFO L225 Difference]: With dead ends: 36346 [2021-11-20 06:43:37,487 INFO L226 Difference]: Without dead ends: 18990 [2021-11-20 06:43:37,520 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 752 GetRequests, 713 SyntacticMatches, 3 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 254 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=220, Invalid=1186, Unknown=0, NotChecked=0, Total=1406 [2021-11-20 06:43:37,521 INFO L933 BasicCegarLoop]: 1974 mSDtfsCounter, 2121 mSDsluCounter, 16313 mSDsCounter, 0 mSdLazyCounter, 13173 mSolverCounterSat, 1862 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2207 SdHoareTripleChecker+Valid, 18287 SdHoareTripleChecker+Invalid, 15035 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1862 IncrementalHoareTripleChecker+Valid, 13173 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 37.4s IncrementalHoareTripleChecker+Time [2021-11-20 06:43:37,521 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2207 Valid, 18287 Invalid, 15035 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1862 Valid, 13173 Invalid, 0 Unknown, 0 Unchecked, 37.4s Time] [2021-11-20 06:43:37,535 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18990 states. [2021-11-20 06:43:38,469 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18990 to 17376. [2021-11-20 06:43:38,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17376 states, 12113 states have (on average 1.371666804259886) internal successors, (16615), 12813 states have internal predecessors, (16615), 3955 states have call successors, (3955), 854 states have call predecessors, (3955), 1307 states have return successors, (6464), 4095 states have call predecessors, (6464), 3952 states have call successors, (6464) [2021-11-20 06:43:38,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17376 states to 17376 states and 27034 transitions. [2021-11-20 06:43:38,555 INFO L78 Accepts]: Start accepts. Automaton has 17376 states and 27034 transitions. Word has length 323 [2021-11-20 06:43:38,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:43:38,556 INFO L470 AbstractCegarLoop]: Abstraction has 17376 states and 27034 transitions. [2021-11-20 06:43:38,556 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 22 states have (on average 8.318181818181818) internal successors, (183), 18 states have internal predecessors, (183), 4 states have call successors, (80), 8 states have call predecessors, (80), 6 states have return successors, (63), 4 states have call predecessors, (63), 4 states have call successors, (63) [2021-11-20 06:43:38,556 INFO L276 IsEmpty]: Start isEmpty. Operand 17376 states and 27034 transitions. [2021-11-20 06:43:38,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2021-11-20 06:43:38,584 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:43:38,584 INFO L514 BasicCegarLoop]: trace histogram [8, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 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] [2021-11-20 06:43:38,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-11-20 06:43:38,785 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 06:43:38,786 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:43:38,786 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:43:38,786 INFO L85 PathProgramCache]: Analyzing trace with hash -1815629439, now seen corresponding path program 4 times [2021-11-20 06:43:38,786 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:43:38,786 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [339756342] [2021-11-20 06:43:38,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:43:38,787 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:43:39,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-20 06:43:39,399 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-20 06:43:39,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-20 06:43:40,796 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-20 06:43:40,797 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-11-20 06:43:40,798 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-20 06:43:40,799 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-11-20 06:43:40,803 INFO L732 BasicCegarLoop]: Path program histogram: [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 06:43:40,807 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-20 06:43:40,918 WARN L418 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2021-11-20 06:43:40,923 WARN L418 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2021-11-20 06:43:41,566 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 06:43:41 BoogieIcfgContainer [2021-11-20 06:43:41,566 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-20 06:43:41,567 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-20 06:43:41,567 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-20 06:43:41,567 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-20 06:43:41,568 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:36:20" (3/4) ... [2021-11-20 06:43:41,573 INFO L140 WitnessPrinter]: No result that supports witness generation found [2021-11-20 06:43:41,573 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-20 06:43:41,573 INFO L158 Benchmark]: Toolchain (without parser) took 453347.81ms. Allocated memory was 102.8MB in the beginning and 4.4GB in the end (delta: 4.3GB). Free memory was 59.3MB in the beginning and 2.5GB in the end (delta: -2.5GB). Peak memory consumption was 1.8GB. Max. memory is 16.1GB. [2021-11-20 06:43:41,574 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 102.8MB. Free memory was 58.0MB in the beginning and 57.9MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-20 06:43:41,574 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3175.97ms. Allocated memory was 102.8MB in the beginning and 146.8MB in the end (delta: 44.0MB). Free memory was 59.3MB in the beginning and 76.8MB in the end (delta: -17.5MB). Peak memory consumption was 65.2MB. Max. memory is 16.1GB. [2021-11-20 06:43:41,574 INFO L158 Benchmark]: Boogie Procedure Inliner took 360.83ms. Allocated memory is still 146.8MB. Free memory was 76.8MB in the beginning and 50.9MB in the end (delta: 25.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2021-11-20 06:43:41,575 INFO L158 Benchmark]: Boogie Preprocessor took 439.51ms. Allocated memory was 146.8MB in the beginning and 260.0MB in the end (delta: 113.2MB). Free memory was 50.2MB in the beginning and 164.1MB in the end (delta: -113.9MB). Peak memory consumption was 14.0MB. Max. memory is 16.1GB. [2021-11-20 06:43:41,575 INFO L158 Benchmark]: RCFGBuilder took 8259.89ms. Allocated memory was 260.0MB in the beginning and 396.4MB in the end (delta: 136.3MB). Free memory was 164.1MB in the beginning and 205.4MB in the end (delta: -41.3MB). Peak memory consumption was 97.1MB. Max. memory is 16.1GB. [2021-11-20 06:43:41,575 INFO L158 Benchmark]: TraceAbstraction took 441096.78ms. Allocated memory was 396.4MB in the beginning and 4.4GB in the end (delta: 4.0GB). Free memory was 204.4MB in the beginning and 2.5GB in the end (delta: -2.3GB). Peak memory consumption was 2.7GB. Max. memory is 16.1GB. [2021-11-20 06:43:41,575 INFO L158 Benchmark]: Witness Printer took 6.06ms. Allocated memory is still 4.4GB. Free memory is still 2.5GB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-20 06:43:41,577 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 102.8MB. Free memory was 58.0MB in the beginning and 57.9MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3175.97ms. Allocated memory was 102.8MB in the beginning and 146.8MB in the end (delta: 44.0MB). Free memory was 59.3MB in the beginning and 76.8MB in the end (delta: -17.5MB). Peak memory consumption was 65.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 360.83ms. Allocated memory is still 146.8MB. Free memory was 76.8MB in the beginning and 50.9MB in the end (delta: 25.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 439.51ms. Allocated memory was 146.8MB in the beginning and 260.0MB in the end (delta: 113.2MB). Free memory was 50.2MB in the beginning and 164.1MB in the end (delta: -113.9MB). Peak memory consumption was 14.0MB. Max. memory is 16.1GB. * RCFGBuilder took 8259.89ms. Allocated memory was 260.0MB in the beginning and 396.4MB in the end (delta: 136.3MB). Free memory was 164.1MB in the beginning and 205.4MB in the end (delta: -41.3MB). Peak memory consumption was 97.1MB. Max. memory is 16.1GB. * TraceAbstraction took 441096.78ms. Allocated memory was 396.4MB in the beginning and 4.4GB in the end (delta: 4.0GB). Free memory was 204.4MB in the beginning and 2.5GB in the end (delta: -2.3GB). Peak memory consumption was 2.7GB. Max. memory is 16.1GB. * Witness Printer took 6.06ms. Allocated memory is still 4.4GB. Free memory is still 2.5GB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) * 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: 8156]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of large string literal at line 6869. Possible FailurePath: [L4312] int ldv_timer_state_5 = 0; [L4313] int ldv_state_variable_8 ; [L4314] struct timer_list *ldv_timer_list_5 ; [L4315] struct timer_list *ldv_timer_list_4 ; [L4316] struct work_struct *ldv_work_struct_3_1 ; [L4317] struct mmc_host *vub300_mmc_ops_group0 ; [L4318] struct work_struct *ldv_work_struct_1_3 ; [L4319] int ldv_state_variable_0 ; [L4320] int ldv_state_variable_5 ; [L4321] int ldv_work_1_1 ; [L4322] int ldv_work_3_2 ; [L4323] int ldv_work_3_0 ; [L4324] struct work_struct *ldv_work_struct_2_3 ; [L4325] struct work_struct *ldv_work_struct_2_0 ; [L4326] int ldv_timer_state_6 = 0; [L4327] struct work_struct *ldv_work_struct_2_2 ; [L4328] int ldv_timer_state_4 = 0; [L4329] int ref_cnt ; [L4330] int ldv_work_3_3 ; [L4331] int ldv_state_variable_1 ; [L4332] int ldv_state_variable_7 ; [L4333] struct work_struct *ldv_work_struct_3_3 ; [L4334] struct work_struct *ldv_work_struct_1_0 ; [L4335] struct work_struct *ldv_work_struct_1_1 ; [L4336] int ldv_work_1_3 ; [L4337] struct work_struct *ldv_work_struct_2_1 ; [L4338] struct timer_list *ldv_timer_list_6 ; [L4339] struct work_struct *ldv_work_struct_3_2 ; [L4340] int ldv_state_variable_6 ; [L4341] int ldv_work_3_1 ; [L4342] int ldv_state_variable_2 ; [L4343] int ldv_work_2_0 ; [L4344] int usb_counter ; [L4345] struct work_struct *ldv_work_struct_3_0 ; [L4346] int ldv_work_1_2 ; [L4347] int LDV_IN_INTERRUPT = 1; [L4348] struct work_struct *ldv_work_struct_1_2 ; [L4349] int ldv_work_2_2 ; [L4350] int ldv_state_variable_3 ; [L4351] struct usb_interface *vub300_driver_group1 ; [L4352] int ldv_work_1_0 ; [L4353] int ldv_work_2_3 ; [L4354] int ldv_state_variable_4 ; [L4355] int ldv_work_2_1 ; [L4416] static bool limit_speed_to_24_MHz ; [L4417] static bool pad_input_to_usb_pkt ; [L4418] static bool disable_offload_processing ; [L4419] static bool force_1_bit_data_xfers ; [L4420] static bool force_polling_for_irqs ; [L4421] static int firmware_irqpoll_timeout = 1024; [L4422] static int force_max_req_size = 128; [L4423] static int firmware_rom_wait_states = 28; [L4424-L4429] static struct usb_device_id vub300_table[3U] = { {3U, 8705U, 300U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1060U, 300U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}}; [L4430] struct usb_device_id const __mod_usb_device_table ; [L4431] static struct workqueue_struct *cmndworkqueue ; [L4432] static struct workqueue_struct *pollworkqueue ; [L4433] static struct workqueue_struct *deadworkqueue ; [L6419-L6421] static struct mmc_host_ops vub300_mmc_ops = {0, 0, 0, 0, & vub300_mmc_request, & vub300_mmc_set_ios, & vub300_mmc_get_ro, 0, & vub300_enable_sdio_irq, & vub300_init_card, 0, 0, 0, 0, 0}; [L6829-L6835] static struct usb_driver vub300_driver = {"vub300", & vub300_probe, & vub300_disconnect, 0, & vub300_suspend, & vub300_resume, 0, & vub300_pre_reset, & vub300_post_reset, (struct usb_device_id const *)(& vub300_table), {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, {{0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0}; [L6908] int ldv_retval_0 ; [L6910] int ldv_retval_1 ; [L6913] int ldv_retval_3 ; [L6914] int ldv_retval_2 ; [L8159] int INTERF_STATE = 0; [L8160] int SERIAL_STATE = 0; [L8161] void *usb_intfdata = (void *)0; [L8162] struct urb *usb_urb = (struct urb *)0; [L8163] struct usb_device *usb_dev = (struct usb_device *)0; [L8164] int dev_counter = 0; [L8165] int completeFnIntCounter = 0; [L8166] int completeFnBulkCounter = 0; [L8167] void (*completeFnInt)(struct urb * ) ; [L8168] void (*completeFnBulk)(struct urb * ) ; VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7553] struct usb_device_id *ldvarg1 ; [L7554] void *tmp ; [L7555] pm_message_t ldvarg0 ; [L7556] struct mmc_card *ldvarg4 ; [L7557] void *tmp___0 ; [L7558] struct mmc_ios *ldvarg3 ; [L7559] void *tmp___1 ; [L7560] int ldvarg5 ; [L7561] struct mmc_request *ldvarg2 ; [L7562] void *tmp___2 ; [L7563] int tmp___3 ; [L7564] int tmp___4 ; [L7565] int tmp___5 ; [L7566] int tmp___6 ; VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, ldvarg0={90:0}, ldvarg5={89:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7568] CALL, EXPR ldv_init_zalloc(32UL) VAL [={0:0}, ={0:0}, \old(size)=32, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4266] void *p ; [L4267] void *tmp ; [L4269] EXPR, FCALL calloc(1UL, size) VAL [={0:0}, ={0:0}, \old(size)=32, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, calloc(1UL, size)={-18446744073709551617:0}, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, size=32, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4269] tmp = calloc(1UL, size) [L4270] p = tmp VAL [={0:0}, ={0:0}, \old(size)=32, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, calloc(1UL, size)={-18446744073709551617:0}, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, p={-18446744073709551617:0}, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, size=32, tmp={-18446744073709551617:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4271] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [={0:0}, ={0:0}, \old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4228] COND FALSE !(!cond) VAL [={0:0}, ={0:0}, \old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, cond=1, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4271] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [={0:0}, ={0:0}, \old(size)=32, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, calloc(1UL, size)={-18446744073709551617:0}, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, p={-18446744073709551617:0}, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, size=32, tmp={-18446744073709551617:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4272] return (p); VAL [={0:0}, ={0:0}, \old(size)=32, \result={-18446744073709551617:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, calloc(1UL, size)={-18446744073709551617:0}, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, p={-18446744073709551617:0}, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, size=32, tmp={-18446744073709551617:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7568] RET, EXPR ldv_init_zalloc(32UL) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_init_zalloc(32UL)={-18446744073709551617:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, ldvarg0={90:0}, ldvarg5={89:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7568] tmp = ldv_init_zalloc(32UL) [L7569] ldvarg1 = (struct usb_device_id *)tmp VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, ldvarg0={90:0}, ldvarg1={-18446744073709551617:0}, ldvarg5={89:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-18446744073709551617:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7570] CALL, EXPR ldv_init_zalloc(1816UL) VAL [={0:0}, ={0:0}, \old(size)=1816, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4266] void *p ; [L4267] void *tmp ; [L4269] EXPR, FCALL calloc(1UL, size) VAL [={0:0}, ={0:0}, \old(size)=1816, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, calloc(1UL, size)={-36893488147419103233:0}, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, size=1816, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4269] tmp = calloc(1UL, size) [L4270] p = tmp VAL [={0:0}, ={0:0}, \old(size)=1816, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, calloc(1UL, size)={-36893488147419103233:0}, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, p={-36893488147419103233:0}, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, size=1816, tmp={-36893488147419103233:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4271] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [={0:0}, ={0:0}, \old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4228] COND FALSE !(!cond) VAL [={0:0}, ={0:0}, \old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, cond=1, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4271] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [={0:0}, ={0:0}, \old(size)=1816, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, calloc(1UL, size)={-36893488147419103233:0}, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, p={-36893488147419103233:0}, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, size=1816, tmp={-36893488147419103233:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4272] return (p); VAL [={0:0}, ={0:0}, \old(size)=1816, \result={-36893488147419103233:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, calloc(1UL, size)={-36893488147419103233:0}, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, p={-36893488147419103233:0}, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, size=1816, tmp={-36893488147419103233:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7570] RET, EXPR ldv_init_zalloc(1816UL) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_init_zalloc(1816UL)={-36893488147419103233:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, ldvarg0={90:0}, ldvarg1={-18446744073709551617:0}, ldvarg5={89:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-18446744073709551617:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7570] tmp___0 = ldv_init_zalloc(1816UL) [L7571] ldvarg4 = (struct mmc_card *)tmp___0 VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, ldvarg0={90:0}, ldvarg1={-18446744073709551617:0}, ldvarg4={-36893488147419103233:0}, ldvarg5={89:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-18446744073709551617:0}, tmp___0={-36893488147419103233:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7572] CALL, EXPR ldv_init_zalloc(16UL) VAL [={0:0}, ={0:0}, \old(size)=16, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4266] void *p ; [L4267] void *tmp ; [L4269] EXPR, FCALL calloc(1UL, size) VAL [={0:0}, ={0:0}, \old(size)=16, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, calloc(1UL, size)={-92233720368547758081:0}, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, size=16, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4269] tmp = calloc(1UL, size) [L4270] p = tmp VAL [={0:0}, ={0:0}, \old(size)=16, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, calloc(1UL, size)={-92233720368547758081:0}, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, p={-92233720368547758081:0}, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, size=16, tmp={-92233720368547758081:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4271] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [={0:0}, ={0:0}, \old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4228] COND FALSE !(!cond) VAL [={0:0}, ={0:0}, \old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, cond=1, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4271] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [={0:0}, ={0:0}, \old(size)=16, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, calloc(1UL, size)={-92233720368547758081:0}, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, p={-92233720368547758081:0}, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, size=16, tmp={-92233720368547758081:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4272] return (p); VAL [={0:0}, ={0:0}, \old(size)=16, \result={-92233720368547758081:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, calloc(1UL, size)={-92233720368547758081:0}, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, p={-92233720368547758081:0}, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, size=16, tmp={-92233720368547758081:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7572] RET, EXPR ldv_init_zalloc(16UL) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_init_zalloc(16UL)={-92233720368547758081:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, ldvarg0={90:0}, ldvarg1={-18446744073709551617:0}, ldvarg4={-36893488147419103233:0}, ldvarg5={89:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-18446744073709551617:0}, tmp___0={-36893488147419103233:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7572] tmp___1 = ldv_init_zalloc(16UL) [L7573] ldvarg3 = (struct mmc_ios *)tmp___1 VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, ldvarg0={90:0}, ldvarg1={-18446744073709551617:0}, ldvarg3={-92233720368547758081:0}, ldvarg4={-36893488147419103233:0}, ldvarg5={89:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-18446744073709551617:0}, tmp___0={-36893488147419103233:0}, tmp___1={-92233720368547758081:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7574] CALL, EXPR ldv_init_zalloc(136UL) VAL [={0:0}, ={0:0}, \old(size)=136, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4266] void *p ; [L4267] void *tmp ; [L4269] EXPR, FCALL calloc(1UL, size) VAL [={0:0}, ={0:0}, \old(size)=136, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, calloc(1UL, size)={-55340232221128654849:0}, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, size=136, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4269] tmp = calloc(1UL, size) [L4270] p = tmp VAL [={0:0}, ={0:0}, \old(size)=136, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, calloc(1UL, size)={-55340232221128654849:0}, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, p={-55340232221128654849:0}, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, size=136, tmp={-55340232221128654849:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4271] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [={0:0}, ={0:0}, \old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4228] COND FALSE !(!cond) VAL [={0:0}, ={0:0}, \old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, cond=1, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4271] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [={0:0}, ={0:0}, \old(size)=136, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, calloc(1UL, size)={-55340232221128654849:0}, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, p={-55340232221128654849:0}, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, size=136, tmp={-55340232221128654849:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4272] return (p); VAL [={0:0}, ={0:0}, \old(size)=136, \result={-55340232221128654849:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, calloc(1UL, size)={-55340232221128654849:0}, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, p={-55340232221128654849:0}, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, size=136, tmp={-55340232221128654849:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7574] RET, EXPR ldv_init_zalloc(136UL) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_init_zalloc(136UL)={-55340232221128654849:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, ldvarg0={90:0}, ldvarg1={-18446744073709551617:0}, ldvarg3={-92233720368547758081:0}, ldvarg4={-36893488147419103233:0}, ldvarg5={89:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-18446744073709551617:0}, tmp___0={-36893488147419103233:0}, tmp___1={-92233720368547758081:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7574] tmp___2 = ldv_init_zalloc(136UL) [L7575] ldvarg2 = (struct mmc_request *)tmp___2 [L7576] FCALL ldv_initialize() [L7577] CALL ldv_memset((void *)(& ldvarg0), 0, 4UL) VAL [={0:0}, ={0:0}, \old(c)=0, \old(n)=4, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, s={90:0}, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4277] void *tmp ; VAL [={0:0}, ={0:0}, \old(c)=0, \old(n)=4, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, c=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, n=4, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, s={90:0}, s={90:0}, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4279] EXPR, FCALL memset(s, c, n) VAL [={0:0}, ={0:0}, \old(c)=0, \old(n)=4, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, c=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, memset(s, c, n)={90:0}, n=4, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, s={90:0}, s={90:0}, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4279] tmp = memset(s, c, n) [L4280] return (tmp); VAL [={0:0}, ={0:0}, \old(c)=0, \old(n)=4, \result={90:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, c=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, n=4, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, s={90:0}, s={90:0}, SERIAL_STATE=0, tmp={90:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7577] RET ldv_memset((void *)(& ldvarg0), 0, 4UL) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_memset((void *)(& ldvarg0), 0, 4UL)={90:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, ldvarg0={90:0}, ldvarg1={-18446744073709551617:0}, ldvarg2={-55340232221128654849:0}, ldvarg3={-92233720368547758081:0}, ldvarg4={-36893488147419103233:0}, ldvarg5={89:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-18446744073709551617:0}, tmp___0={-36893488147419103233:0}, tmp___1={-92233720368547758081:0}, tmp___2={-55340232221128654849:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7578] CALL ldv_memset((void *)(& ldvarg5), 0, 4UL) VAL [={0:0}, ={0:0}, \old(c)=0, \old(n)=4, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, s={89:0}, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4277] void *tmp ; VAL [={0:0}, ={0:0}, \old(c)=0, \old(n)=4, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, c=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, n=4, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, s={89:0}, s={89:0}, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4279] EXPR, FCALL memset(s, c, n) VAL [={0:0}, ={0:0}, \old(c)=0, \old(n)=4, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, c=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, memset(s, c, n)={89:0}, n=4, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, s={89:0}, s={89:0}, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4279] tmp = memset(s, c, n) [L4280] return (tmp); VAL [={0:0}, ={0:0}, \old(c)=0, \old(n)=4, \result={89:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, c=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, n=4, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, s={89:0}, s={89:0}, SERIAL_STATE=0, tmp={89:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7578] RET ldv_memset((void *)(& ldvarg5), 0, 4UL) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_memset((void *)(& ldvarg5), 0, 4UL)={89:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, ldvarg0={90:0}, ldvarg1={-18446744073709551617:0}, ldvarg2={-55340232221128654849:0}, ldvarg3={-92233720368547758081:0}, ldvarg4={-36893488147419103233:0}, ldvarg5={89:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-18446744073709551617:0}, tmp___0={-36893488147419103233:0}, tmp___1={-92233720368547758081:0}, tmp___2={-55340232221128654849:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7579] ldv_state_variable_6 = 1 [L7580] CALL work_init_3() [L6918] ldv_work_3_0 = 0 [L6919] ldv_work_3_1 = 0 [L6920] ldv_work_3_2 = 0 [L6921] ldv_work_3_3 = 0 VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7580] RET work_init_3() [L7581] ldv_state_variable_3 = 1 [L7582] ldv_state_variable_7 = 0 [L7583] CALL work_init_2() [L6968] ldv_work_2_0 = 0 [L6969] ldv_work_2_1 = 0 [L6970] ldv_work_2_2 = 0 [L6971] ldv_work_2_3 = 0 VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7583] RET work_init_2() [L7584] ldv_state_variable_2 = 1 [L7585] ldv_state_variable_8 = 0 [L7586] CALL work_init_1() [L7336] ldv_work_1_0 = 0 [L7337] ldv_work_1_1 = 0 [L7338] ldv_work_1_2 = 0 [L7339] ldv_work_1_3 = 0 VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7586] RET work_init_1() [L7587] ldv_state_variable_1 = 1 [L7588] ldv_state_variable_4 = 1 [L7589] ref_cnt = 0 [L7590] ldv_state_variable_0 = 1 [L7591] ldv_state_variable_5 = 1 VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, ldvarg0={90:0}, ldvarg1={-18446744073709551617:0}, ldvarg2={-55340232221128654849:0}, ldvarg3={-92233720368547758081:0}, ldvarg4={-36893488147419103233:0}, ldvarg5={89:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-18446744073709551617:0}, tmp___0={-36893488147419103233:0}, tmp___1={-92233720368547758081:0}, tmp___2={-55340232221128654849:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7593] tmp___3 = __VERIFIER_nondet_int() [L7595] case 0: [L7601] case 1: [L7607] case 2: [L7670] case 3: [L7676] case 4: [L7722] case 5: [L7728] case 6: [L7734] case 7: VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, ldvarg0={90:0}, ldvarg1={-18446744073709551617:0}, ldvarg2={-55340232221128654849:0}, ldvarg3={-92233720368547758081:0}, ldvarg4={-36893488147419103233:0}, ldvarg5={89:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-18446744073709551617:0}, tmp___0={-36893488147419103233:0}, tmp___1={-92233720368547758081:0}, tmp___2={-55340232221128654849:0}, tmp___3=7, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7735] COND TRUE ldv_state_variable_0 != 0 [L7736] tmp___6 = __VERIFIER_nondet_int() [L7738] case 0: [L7746] case 1: VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, ldvarg0={90:0}, ldvarg1={-18446744073709551617:0}, ldvarg2={-55340232221128654849:0}, ldvarg3={-92233720368547758081:0}, ldvarg4={-36893488147419103233:0}, ldvarg5={89:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-18446744073709551617:0}, tmp___0={-36893488147419103233:0}, tmp___1={-92233720368547758081:0}, tmp___2={-55340232221128654849:0}, tmp___3=7, tmp___6=1, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7747] COND TRUE ldv_state_variable_0 == 1 [L7748] CALL, EXPR vub300_init() [L6838] int result ; [L6839] struct lock_class_key __key ; [L6840] char const *__lock_name ; [L6841] struct workqueue_struct *tmp ; [L6842] struct lock_class_key __key___0 ; [L6843] char const *__lock_name___0 ; [L6844] struct workqueue_struct *tmp___0 ; [L6845] struct lock_class_key __key___1 ; [L6846] char const *__lock_name___1 ; [L6847] struct workqueue_struct *tmp___1 ; [L6851] __lock_name = "kvub300c" [L6852] tmp = __alloc_workqueue_key("kvub300c", 10U, 1, & __key, __lock_name) [L6853] cmndworkqueue = tmp VAL [={0:0}, ={0:0}, __alloc_workqueue_key("kvub300c", 10U, 1, & __key, __lock_name)={-96:97}, __key={91:0}, __key___0={93:0}, __key___1={94:0}, __lock_name={73:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-96:97}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L6854] COND FALSE !((unsigned long )cmndworkqueue == (unsigned long )((struct workqueue_struct *)0)) [L6860] __lock_name___0 = "kvub300p" [L6861] tmp___0 = __alloc_workqueue_key("kvub300p", 10U, 1, & __key___0, __lock_name___0) [L6862] pollworkqueue = tmp___0 VAL [={0:0}, ={0:0}, __alloc_workqueue_key("kvub300c", 10U, 1, & __key, __lock_name)={-96:97}, __alloc_workqueue_key("kvub300p", 10U, 1, & __key___0, __lock_name___0)={99:-98}, __key={91:0}, __key___0={93:0}, __key___1={94:0}, __lock_name={73:0}, __lock_name___0={76:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={-96:97}, tmp___0={99:-98}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L6863] COND FALSE !((unsigned long )pollworkqueue == (unsigned long )((struct workqueue_struct *)0)) [L6869] __lock_name___1 = "kvub300d" [L6870] tmp___1 = __alloc_workqueue_key("kvub300d", 10U, 1, & __key___1, __lock_name___1) [L6871] deadworkqueue = tmp___1 VAL [={0:0}, ={0:0}, __alloc_workqueue_key("kvub300c", 10U, 1, & __key, __lock_name)={-96:97}, __alloc_workqueue_key("kvub300d", 10U, 1, & __key___1, __lock_name___1)={101:-100}, __alloc_workqueue_key("kvub300p", 10U, 1, & __key___0, __lock_name___0)={99:-98}, __key={91:0}, __key___0={93:0}, __key___1={94:0}, __lock_name={73:0}, __lock_name___0={76:0}, __lock_name___1={79:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={-96:97}, tmp___0={99:-98}, tmp___1={101:-100}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L6872] COND FALSE !((unsigned long )deadworkqueue == (unsigned long )((struct workqueue_struct *)0)) [L6878] CALL, EXPR ldv_usb_register_driver_56(& vub300_driver, & __this_module, "vub300") [L8061] ldv_func_ret_type___9 ldv_func_res ; [L8062] int tmp ; [L8064] CALL, EXPR usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3) [L8549] return __VERIFIER_nondet_int(); [L8064] RET, EXPR usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3) [L8064] tmp = usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3) [L8065] ldv_func_res = tmp [L8066] ldv_state_variable_7 = 1 [L8067] usb_counter = 0 [L8068] CALL ldv_usb_driver_7() [L7207] void *tmp ; VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7209] CALL, EXPR ldv_init_zalloc(1288UL) VAL [={0:0}, ={0:0}, \old(size)=1288, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4266] void *p ; [L4267] void *tmp ; [L4269] EXPR, FCALL calloc(1UL, size) VAL [={0:0}, ={0:0}, \old(size)=1288, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, calloc(1UL, size)={-110680464442257309697:0}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=1288, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4269] tmp = calloc(1UL, size) [L4270] p = tmp VAL [={0:0}, ={0:0}, \old(size)=1288, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, calloc(1UL, size)={-110680464442257309697:0}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, p={-110680464442257309697:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=1288, tmp={-110680464442257309697:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4271] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [={0:0}, ={0:0}, \old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4228] COND FALSE !(!cond) VAL [={0:0}, ={0:0}, \old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, cond=1, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4271] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [={0:0}, ={0:0}, \old(size)=1288, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, calloc(1UL, size)={-110680464442257309697:0}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, p={-110680464442257309697:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=1288, tmp={-110680464442257309697:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4272] return (p); VAL [={0:0}, ={0:0}, \old(size)=1288, \result={-110680464442257309697:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, calloc(1UL, size)={-110680464442257309697:0}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, p={-110680464442257309697:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=1288, tmp={-110680464442257309697:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7209] RET, EXPR ldv_init_zalloc(1288UL) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_init_zalloc(1288UL)={-110680464442257309697:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7209] tmp = ldv_init_zalloc(1288UL) [L7210] vub300_driver_group1 = (struct usb_interface *)tmp VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={-110680464442257309697:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L8068] RET ldv_usb_driver_7() [L8069] return (ldv_func_res); VAL [={0:0}, ={0:0}, \result=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, ldv_func_arg1={86:0}, ldv_func_arg1={86:0}, ldv_func_arg2={8707:8706}, ldv_func_arg2={8707:8706}, ldv_func_arg3={82:0}, ldv_func_arg3={82:0}, ldv_func_res=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L6878] RET, EXPR ldv_usb_register_driver_56(& vub300_driver, & __this_module, "vub300") [L6878] result = ldv_usb_register_driver_56(& vub300_driver, & __this_module, "vub300") [L6879] COND FALSE !(result != 0) [L6884] return (0); [L6884] return (0); [L6884] return (0); [L6884] return (0); VAL [={0:0}, ={0:0}, \result=0, __alloc_workqueue_key("kvub300c", 10U, 1, & __key, __lock_name)={-96:97}, __alloc_workqueue_key("kvub300d", 10U, 1, & __key___1, __lock_name___1)={101:-100}, __alloc_workqueue_key("kvub300p", 10U, 1, & __key___0, __lock_name___0)={99:-98}, __lock_name={73:0}, __lock_name___0={76:0}, __lock_name___1={79:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, result=0, SERIAL_STATE=0, tmp={-96:97}, tmp___0={99:-98}, tmp___1={101:-100}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7748] RET, EXPR vub300_init() [L7748] ldv_retval_3 = vub300_init() [L7749] COND TRUE ldv_retval_3 == 0 [L7750] ldv_state_variable_0 = 3 [L7751] ldv_state_variable_8 = 1 [L7752] CALL ldv_initialize_mmc_host_ops_8() [L7187] void *tmp ; VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7189] CALL, EXPR ldv_init_zalloc(2624UL) VAL [={0:0}, ={0:0}, \old(size)=2624, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4266] void *p ; [L4267] void *tmp ; [L4269] EXPR, FCALL calloc(1UL, size) VAL [={0:0}, ={0:0}, \old(size)=2624, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, calloc(1UL, size)={-73786976294838206465:0}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=2624, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4269] tmp = calloc(1UL, size) [L4270] p = tmp VAL [={0:0}, ={0:0}, \old(size)=2624, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, calloc(1UL, size)={-73786976294838206465:0}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, p={-73786976294838206465:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=2624, tmp={-73786976294838206465:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4271] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [={0:0}, ={0:0}, \old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4228] COND FALSE !(!cond) VAL [={0:0}, ={0:0}, \old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, cond=1, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4271] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [={0:0}, ={0:0}, \old(size)=2624, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, calloc(1UL, size)={-73786976294838206465:0}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, p={-73786976294838206465:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=2624, tmp={-73786976294838206465:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L4272] return (p); VAL [={0:0}, ={0:0}, \old(size)=2624, \result={-73786976294838206465:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, calloc(1UL, size)={-73786976294838206465:0}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, p={-73786976294838206465:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=2624, tmp={-73786976294838206465:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7189] RET, EXPR ldv_init_zalloc(2624UL) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_init_zalloc(2624UL)={-73786976294838206465:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={0:0}, vub300_table={84:0}] [L7189] tmp = ldv_init_zalloc(2624UL) [L7190] vub300_mmc_ops_group0 = (struct mmc_host *)tmp VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={-73786976294838206465:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7752] RET ldv_initialize_mmc_host_ops_8() [L7755] COND FALSE !(ldv_retval_3 != 0) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, ldvarg0={90:0}, ldvarg1={-18446744073709551617:0}, ldvarg2={-55340232221128654849:0}, ldvarg3={-92233720368547758081:0}, ldvarg4={-36893488147419103233:0}, ldvarg5={89:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={-18446744073709551617:0}, tmp___0={-36893488147419103233:0}, tmp___1={-92233720368547758081:0}, tmp___2={-55340232221128654849:0}, tmp___3=7, tmp___6=1, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7593] tmp___3 = __VERIFIER_nondet_int() [L7595] case 0: [L7601] case 1: [L7607] case 2: VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, ldvarg0={90:0}, ldvarg1={-18446744073709551617:0}, ldvarg2={-55340232221128654849:0}, ldvarg3={-92233720368547758081:0}, ldvarg4={-36893488147419103233:0}, ldvarg5={89:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={-18446744073709551617:0}, tmp___0={-36893488147419103233:0}, tmp___1={-92233720368547758081:0}, tmp___2={-55340232221128654849:0}, tmp___3=2, tmp___6=1, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7608] COND TRUE ldv_state_variable_7 != 0 [L7609] tmp___4 = __VERIFIER_nondet_int() [L7611] case 0: VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, ldvarg0={90:0}, ldvarg1={-18446744073709551617:0}, ldvarg2={-55340232221128654849:0}, ldvarg3={-92233720368547758081:0}, ldvarg4={-36893488147419103233:0}, ldvarg5={89:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={-18446744073709551617:0}, tmp___0={-36893488147419103233:0}, tmp___1={-92233720368547758081:0}, tmp___2={-55340232221128654849:0}, tmp___3=2, tmp___4=0, tmp___6=1, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7612] COND TRUE ldv_state_variable_7 == 1 [L7613] CALL, EXPR vub300_probe(vub300_driver_group1, (struct usb_device_id const *)ldvarg1) [L6424] struct vub300_mmc_host *vub300 ; [L6425] struct usb_host_interface *iface_desc ; [L6426] struct usb_device *udev ; [L6427] struct usb_device *tmp ; [L6428] struct usb_device *tmp___0 ; [L6429] int i ; [L6430] int retval ; [L6431] struct urb *command_out_urb ; [L6432] struct urb *command_res_urb ; [L6433] struct mmc_host *mmc ; [L6434] char manufacturer[48U] ; [L6435] char product[32U] ; [L6436] char serial_number[32U] ; [L6437] void *tmp___1 ; [L6438] struct lock_class_key __key ; [L6439] struct lock_class_key __key___0 ; [L6440] int tmp___2 ; [L6441] struct usb_endpoint_descriptor *endpoint ; [L6442] int tmp___4 ; [L6443] char *tmp___5 ; [L6444] int tmp___6 ; [L6445] int tmp___7 ; [L6446] int tmp___8 ; [L6447] unsigned int tmp___9 ; [L6448] unsigned int tmp___10 ; [L6449] unsigned int tmp___11 ; [L6450] struct lock_class_key __key___1 ; [L6451] atomic_long_t __constr_expr_0 ; [L6452] struct lock_class_key __key___2 ; [L6453] atomic_long_t __constr_expr_1 ; [L6454] struct lock_class_key __key___3 ; [L6455] atomic_long_t __constr_expr_2 ; [L6456] int tmp___12 ; [L6457] int tmp___13 ; [L6459] CALL, EXPR interface_to_usbdev(interface) [L7818] struct usb_device *tmp ; [L7820] CALL, EXPR ldv_interface_to_usbdev() [L8272] void *result ; [L8273] void *tmp ; VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8275] CALL, EXPR ldv_malloc(sizeof(struct usb_device)) VAL [={0:0}, ={0:0}, \old(size)=1678, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L4232] void *p ; [L4233] void *tmp ; [L4234] int tmp___0 ; [L4236] tmp___0 = __VERIFIER_nondet_int() [L4237] COND FALSE !(tmp___0 != 0) [L4240] tmp = malloc(size) [L4241] p = tmp VAL [={0:0}, ={0:0}, \old(size)=1678, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, p={-18446744073709551615:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=1678, tmp={-18446744073709551615:0}, tmp___0=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L4242] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [={0:0}, ={0:0}, \old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L4228] COND FALSE !(!cond) VAL [={0:0}, ={0:0}, \old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, cond=1, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L4242] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [={0:0}, ={0:0}, \old(size)=1678, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, p={-18446744073709551615:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=1678, tmp={-18446744073709551615:0}, tmp___0=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L4243] return (p); VAL [={0:0}, ={0:0}, \old(size)=1678, \result={-18446744073709551615:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, p={-18446744073709551615:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=1678, tmp={-18446744073709551615:0}, tmp___0=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8275] RET, EXPR ldv_malloc(sizeof(struct usb_device)) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_malloc(sizeof(struct usb_device))={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8275] tmp = ldv_malloc(sizeof(struct usb_device)) [L8276] result = tmp VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, result={-18446744073709551615:0}, SERIAL_STATE=0, tmp={-18446744073709551615:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8277] COND FALSE !((unsigned long )result == (unsigned long )((void *)0)) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, result={-18446744073709551615:0}, SERIAL_STATE=0, tmp={-18446744073709551615:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8281] return ((struct usb_device *)result); VAL [={0:0}, ={0:0}, \result={-18446744073709551615:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, result={-18446744073709551615:0}, SERIAL_STATE=0, tmp={-18446744073709551615:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7820] RET, EXPR ldv_interface_to_usbdev() [L7820] tmp = ldv_interface_to_usbdev() [L7821] return (tmp); VAL [={0:0}, ={0:0}, \result={-18446744073709551615:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, intf={-110680464442257309697:0}, intf={-110680464442257309697:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={-18446744073709551615:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L6459] RET, EXPR interface_to_usbdev(interface) [L6459] tmp = interface_to_usbdev(interface) [L6460] CALL, EXPR ldv_usb_get_dev_43(tmp) [L8007] struct usb_device *tmp ; [L8009] CALL, EXPR ldv_get_dev(ldv_func_arg1) [L8286] int tmp ; VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, data={-18446744073709551615:0}, data={-18446744073709551615:0}, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8288] COND TRUE (unsigned long )usb_dev == (unsigned long )((struct usb_device *)0) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, data={-18446744073709551615:0}, data={-18446744073709551615:0}, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8289] CALL, EXPR ldv_undef_int() VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L4285] int tmp ; [L4287] tmp = __VERIFIER_nondet_int() [L4288] return (tmp); VAL [={0:0}, ={0:0}, \result=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp=1, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8289] RET, EXPR ldv_undef_int() VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, data={-18446744073709551615:0}, data={-18446744073709551615:0}, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_undef_int()=1, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8289] tmp = ldv_undef_int() [L8290] COND TRUE tmp != 0 [L8291] dev_counter = dev_counter + 1 [L8292] usb_dev = data VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, data={-18446744073709551615:0}, data={-18446744073709551615:0}, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp=1, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8300] return (usb_dev); VAL [={0:0}, ={0:0}, \result={-18446744073709551615:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, data={-18446744073709551615:0}, data={-18446744073709551615:0}, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp=1, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8009] RET, EXPR ldv_get_dev(ldv_func_arg1) [L8009] tmp = ldv_get_dev(ldv_func_arg1) [L8010] return (tmp); VAL [={0:0}, ={0:0}, \result={-18446744073709551615:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, ldv_func_arg1={-18446744073709551615:0}, ldv_func_arg1={-18446744073709551615:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={-18446744073709551615:0}, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L6460] RET, EXPR ldv_usb_get_dev_43(tmp) [L6460] tmp___0 = ldv_usb_get_dev_43(tmp) [L6461] udev = tmp___0 [L6462] retval = -12 [L6463] EXPR udev->descriptor.iManufacturer VAL [={0:0}, ={0:0}, __constr_expr_0={121:0}, __constr_expr_1={87:0}, __constr_expr_2={103:0}, __key={102:0}, __key___0={109:0}, __key___1={114:0}, __key___2={122:0}, __key___3={111:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, id={-18446744073709551617:0}, id={-18446744073709551617:0}, INTERF_STATE=0, interface={-110680464442257309697:0}, interface={-110680464442257309697:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, manufacturer={106:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, product={107:0}, ref_cnt=0, retval=-12, serial_number={113:0}, SERIAL_STATE=0, tmp={-18446744073709551615:0}, tmp___0={-18446744073709551615:0}, udev={-18446744073709551615:0}, udev->descriptor.iManufacturer=123, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L6463-L6464] CALL usb_string(udev, (int )udev->descriptor.iManufacturer, (char *)(& manufacturer), 48UL) VAL [={0:0}, ={0:0}, \old(arg1)=123, \old(arg3)=48, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, arg0={-18446744073709551615:0}, arg2={106:0}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8567] return __VERIFIER_nondet_int(); [L6463-L6464] RET usb_string(udev, (int )udev->descriptor.iManufacturer, (char *)(& manufacturer), 48UL) VAL [={0:0}, ={0:0}, __constr_expr_0={121:0}, __constr_expr_1={87:0}, __constr_expr_2={103:0}, __key={102:0}, __key___0={109:0}, __key___1={114:0}, __key___2={122:0}, __key___3={111:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, id={-18446744073709551617:0}, id={-18446744073709551617:0}, INTERF_STATE=0, interface={-110680464442257309697:0}, interface={-110680464442257309697:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, manufacturer={106:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, product={107:0}, ref_cnt=0, retval=-12, serial_number={113:0}, SERIAL_STATE=0, tmp={-18446744073709551615:0}, tmp___0={-18446744073709551615:0}, udev={-18446744073709551615:0}, udev->descriptor.iManufacturer=123, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_string(udev, (int )udev->descriptor.iManufacturer, (char *)(& manufacturer), 48UL)=0, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L6465] EXPR udev->descriptor.iProduct VAL [={0:0}, ={0:0}, __constr_expr_0={121:0}, __constr_expr_1={87:0}, __constr_expr_2={103:0}, __key={102:0}, __key___0={109:0}, __key___1={114:0}, __key___2={122:0}, __key___3={111:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, id={-18446744073709551617:0}, id={-18446744073709551617:0}, INTERF_STATE=0, interface={-110680464442257309697:0}, interface={-110680464442257309697:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, manufacturer={106:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, product={107:0}, ref_cnt=0, retval=-12, serial_number={113:0}, SERIAL_STATE=0, tmp={-18446744073709551615:0}, tmp___0={-18446744073709551615:0}, udev={-18446744073709551615:0}, udev->descriptor.iProduct=125, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L6465] CALL usb_string(udev, (int )udev->descriptor.iProduct, (char *)(& product), 32UL) VAL [={0:0}, ={0:0}, \old(arg1)=125, \old(arg3)=32, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, arg0={-18446744073709551615:0}, arg2={107:0}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8567] return __VERIFIER_nondet_int(); [L6465] RET usb_string(udev, (int )udev->descriptor.iProduct, (char *)(& product), 32UL) VAL [={0:0}, ={0:0}, __constr_expr_0={121:0}, __constr_expr_1={87:0}, __constr_expr_2={103:0}, __key={102:0}, __key___0={109:0}, __key___1={114:0}, __key___2={122:0}, __key___3={111:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, id={-18446744073709551617:0}, id={-18446744073709551617:0}, INTERF_STATE=0, interface={-110680464442257309697:0}, interface={-110680464442257309697:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, manufacturer={106:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, product={107:0}, ref_cnt=0, retval=-12, serial_number={113:0}, SERIAL_STATE=0, tmp={-18446744073709551615:0}, tmp___0={-18446744073709551615:0}, udev={-18446744073709551615:0}, udev->descriptor.iProduct=125, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_string(udev, (int )udev->descriptor.iProduct, (char *)(& product), 32UL)=0, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L6466] EXPR udev->descriptor.iSerialNumber VAL [={0:0}, ={0:0}, __constr_expr_0={121:0}, __constr_expr_1={87:0}, __constr_expr_2={103:0}, __key={102:0}, __key___0={109:0}, __key___1={114:0}, __key___2={122:0}, __key___3={111:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, id={-18446744073709551617:0}, id={-18446744073709551617:0}, INTERF_STATE=0, interface={-110680464442257309697:0}, interface={-110680464442257309697:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, manufacturer={106:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, product={107:0}, ref_cnt=0, retval=-12, serial_number={113:0}, SERIAL_STATE=0, tmp={-18446744073709551615:0}, tmp___0={-18446744073709551615:0}, udev={-18446744073709551615:0}, udev->descriptor.iSerialNumber=126, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L6466-L6467] CALL usb_string(udev, (int )udev->descriptor.iSerialNumber, (char *)(& serial_number), 32UL) VAL [={0:0}, ={0:0}, \old(arg1)=126, \old(arg3)=32, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, arg0={-18446744073709551615:0}, arg2={113:0}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8567] return __VERIFIER_nondet_int(); [L6466-L6467] RET usb_string(udev, (int )udev->descriptor.iSerialNumber, (char *)(& serial_number), 32UL) VAL [={0:0}, ={0:0}, __constr_expr_0={121:0}, __constr_expr_1={87:0}, __constr_expr_2={103:0}, __key={102:0}, __key___0={109:0}, __key___1={114:0}, __key___2={122:0}, __key___3={111:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, id={-18446744073709551617:0}, id={-18446744073709551617:0}, INTERF_STATE=0, interface={-110680464442257309697:0}, interface={-110680464442257309697:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, manufacturer={106:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, product={107:0}, ref_cnt=0, retval=-12, serial_number={113:0}, SERIAL_STATE=0, tmp={-18446744073709551615:0}, tmp___0={-18446744073709551615:0}, udev={-18446744073709551615:0}, udev->descriptor.iSerialNumber=126, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_string(udev, (int )udev->descriptor.iSerialNumber, (char *)(& serial_number), 32UL)=0, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L6469] udev->descriptor.idVendor [L6469] udev->descriptor.idProduct [L6471] CALL, EXPR ldv_usb_alloc_urb_44(0, 208U) [L8015] struct urb *tmp ; VAL [={0:0}, ={0:0}, \old(iso_packets)=0, \old(mem_flags)=208, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, iso_packets=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, mem_flags=208, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8017] CALL, EXPR ldv_alloc_urb() VAL [={0:0}, ={0:0}, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8191] struct urb *value ; [L8192] void *tmp ; [L8193] int tmp___0 ; VAL [={0:0}, ={0:0}, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8195] CALL, EXPR ldv_malloc(sizeof(struct urb)) VAL [={0:0}, ={0:0}, \old(size)=184, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L4232] void *p ; [L4233] void *tmp ; [L4234] int tmp___0 ; [L4236] tmp___0 = __VERIFIER_nondet_int() [L4237] COND TRUE tmp___0 != 0 [L4238] return ((void *)0); VAL [={0:0}, ={0:0}, \old(size)=184, \old(usb_urb)=0, \old(usb_urb)=0, \result={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=184, tmp___0=1, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8195] RET, EXPR ldv_malloc(sizeof(struct urb)) VAL [={0:0}, ={0:0}, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_malloc(sizeof(struct urb))={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8195] tmp = ldv_malloc(sizeof(struct urb)) [L8196] value = (struct urb *)tmp VAL [={0:0}, ={0:0}, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={0:0}, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, value={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8197] CALL, EXPR ldv_undef_int() VAL [={0:0}, ={0:0}, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L4285] int tmp ; [L4287] tmp = __VERIFIER_nondet_int() [L4288] return (tmp); VAL [={0:0}, ={0:0}, \old(usb_urb)=0, \old(usb_urb)=0, \result=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8197] RET, EXPR ldv_undef_int() VAL [={0:0}, ={0:0}, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_undef_int()=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={0:0}, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, value={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8197] tmp___0 = ldv_undef_int() [L8198] COND FALSE !(tmp___0 != 0) VAL [={0:0}, ={0:0}, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={0:0}, tmp___0=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, value={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8205] return (usb_urb); VAL [={0:0}, ={0:0}, \old(usb_urb)=0, \old(usb_urb)=0, \result={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={0:0}, tmp___0=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, value={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8017] RET, EXPR ldv_alloc_urb() VAL [={0:0}, ={0:0}, \old(iso_packets)=0, \old(mem_flags)=208, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, iso_packets=0, ldv_alloc_urb()={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, mem_flags=208, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8017] tmp = ldv_alloc_urb() [L8018] return (tmp); VAL [={0:0}, ={0:0}, \old(iso_packets)=0, \old(mem_flags)=208, \result={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, iso_packets=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, mem_flags=208, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={0:0}, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L6471] RET, EXPR ldv_usb_alloc_urb_44(0, 208U) [L6471] command_out_urb = ldv_usb_alloc_urb_44(0, 208U) [L6472] COND TRUE (unsigned long )command_out_urb == (unsigned long )((struct urb *)0) [L6473] retval = -12 [L6740] return (retval); [L6740] return (retval); [L6740] return (retval); [L6740] return (retval); [L6740] return (retval); [L6740] return (retval); [L6740] return (retval); [L6740] return (retval); [L6740] return (retval); [L6740] return (retval); [L6740] return (retval); [L6740] return (retval); VAL [={0:0}, ={0:0}, \result=-12, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, command_out_urb={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, id={-18446744073709551617:0}, id={-18446744073709551617:0}, INTERF_STATE=0, interface={-110680464442257309697:0}, interface={-110680464442257309697:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, retval=-12, SERIAL_STATE=0, tmp={-18446744073709551615:0}, tmp___0={-18446744073709551615:0}, udev={-18446744073709551615:0}, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7613] RET, EXPR vub300_probe(vub300_driver_group1, (struct usb_device_id const *)ldvarg1) [L7613] ldv_retval_2 = vub300_probe(vub300_driver_group1, (struct usb_device_id const *)ldvarg1) [L7614] COND FALSE !(ldv_retval_2 == 0) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, ldvarg0={90:0}, ldvarg1={-18446744073709551617:0}, ldvarg2={-55340232221128654849:0}, ldvarg3={-92233720368547758081:0}, ldvarg4={-36893488147419103233:0}, ldvarg5={89:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={-18446744073709551617:0}, tmp___0={-36893488147419103233:0}, tmp___1={-92233720368547758081:0}, tmp___2={-55340232221128654849:0}, tmp___3=2, tmp___4=0, tmp___6=1, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7593] tmp___3 = __VERIFIER_nondet_int() [L7595] case 0: [L7601] case 1: [L7607] case 2: [L7670] case 3: [L7676] case 4: [L7722] case 5: [L7728] case 6: [L7734] case 7: VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, ldvarg0={90:0}, ldvarg1={-18446744073709551617:0}, ldvarg2={-55340232221128654849:0}, ldvarg3={-92233720368547758081:0}, ldvarg4={-36893488147419103233:0}, ldvarg5={89:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={-18446744073709551617:0}, tmp___0={-36893488147419103233:0}, tmp___1={-92233720368547758081:0}, tmp___2={-55340232221128654849:0}, tmp___3=7, tmp___4=0, tmp___6=1, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7735] COND TRUE ldv_state_variable_0 != 0 [L7736] tmp___6 = __VERIFIER_nondet_int() [L7738] case 0: VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, ldvarg0={90:0}, ldvarg1={-18446744073709551617:0}, ldvarg2={-55340232221128654849:0}, ldvarg3={-92233720368547758081:0}, ldvarg4={-36893488147419103233:0}, ldvarg5={89:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={-18446744073709551617:0}, tmp___0={-36893488147419103233:0}, tmp___1={-92233720368547758081:0}, tmp___2={-55340232221128654849:0}, tmp___3=7, tmp___4=0, tmp___6=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7739] COND TRUE ldv_state_variable_0 == 3 && ref_cnt == 0 [L7740] CALL vub300_exit() [L6898] CALL ldv_usb_deregister_60(& vub300_driver) [L8099] FCALL usb_deregister(arg) [L8100] ldv_state_variable_7 = 0 VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, arg={86:0}, arg={86:0}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L6898] RET ldv_usb_deregister_60(& vub300_driver) [L6899] CALL ldv_flush_workqueue_61(cmndworkqueue) [L8107] FCALL flush_workqueue(ldv_func_arg1) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, ldv_func_arg1={-96:97}, ldv_func_arg1={-96:97}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8108] CALL call_and_disable_all_3(2) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=0, \old(usb_dev)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7420] COND FALSE !(ldv_work_3_0 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7424] COND FALSE !(ldv_work_3_1 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7428] COND FALSE !(ldv_work_3_2 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=0, \old(usb_dev)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7432] COND FALSE !(ldv_work_3_3 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8108] RET call_and_disable_all_3(2) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, ldv_func_arg1={-96:97}, ldv_func_arg1={-96:97}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L6899] RET ldv_flush_workqueue_61(cmndworkqueue) [L6900] CALL ldv_flush_workqueue_62(pollworkqueue) [L8115] FCALL flush_workqueue(ldv_func_arg1) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, ldv_func_arg1={99:-98}, ldv_func_arg1={99:-98}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8116] CALL call_and_disable_all_3(2) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=0, \old(usb_dev)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7420] COND FALSE !(ldv_work_3_0 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=0, \old(usb_dev)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7424] COND FALSE !(ldv_work_3_1 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=0, \old(usb_dev)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7428] COND FALSE !(ldv_work_3_2 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=0, \old(usb_dev)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7432] COND FALSE !(ldv_work_3_3 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=0, \old(usb_dev)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8116] RET call_and_disable_all_3(2) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, ldv_func_arg1={99:-98}, ldv_func_arg1={99:-98}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L6900] RET ldv_flush_workqueue_62(pollworkqueue) [L6901] CALL ldv_flush_workqueue_63(deadworkqueue) [L8123] FCALL flush_workqueue(ldv_func_arg1) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, ldv_func_arg1={101:-100}, ldv_func_arg1={101:-100}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8124] CALL call_and_disable_all_3(2) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7420] COND FALSE !(ldv_work_3_0 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=0, \old(usb_dev)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7424] COND FALSE !(ldv_work_3_1 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7428] COND FALSE !(ldv_work_3_2 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7432] COND FALSE !(ldv_work_3_3 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=0, \old(usb_dev)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8124] RET call_and_disable_all_3(2) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, ldv_func_arg1={101:-100}, ldv_func_arg1={101:-100}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L6901] RET ldv_flush_workqueue_63(deadworkqueue) [L6902] CALL ldv_destroy_workqueue_64(cmndworkqueue) [L8131] FCALL destroy_workqueue(ldv_func_arg1) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, ldv_func_arg1={-96:97}, ldv_func_arg1={-96:97}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8132] CALL call_and_disable_all_3(2) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=0, \old(usb_dev)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7420] COND FALSE !(ldv_work_3_0 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=0, \old(usb_dev)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7424] COND FALSE !(ldv_work_3_1 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=0, \old(usb_dev)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7428] COND FALSE !(ldv_work_3_2 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=0, \old(usb_dev)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7432] COND FALSE !(ldv_work_3_3 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8132] RET call_and_disable_all_3(2) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, ldv_func_arg1={-96:97}, ldv_func_arg1={-96:97}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L6902] RET ldv_destroy_workqueue_64(cmndworkqueue) [L6903] CALL ldv_destroy_workqueue_65(pollworkqueue) [L8139] FCALL destroy_workqueue(ldv_func_arg1) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, ldv_func_arg1={99:-98}, ldv_func_arg1={99:-98}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8140] CALL call_and_disable_all_3(2) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7420] COND FALSE !(ldv_work_3_0 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=0, \old(usb_dev)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7424] COND FALSE !(ldv_work_3_1 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=0, \old(usb_dev)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7428] COND FALSE !(ldv_work_3_2 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=0, \old(usb_dev)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7432] COND FALSE !(ldv_work_3_3 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8140] RET call_and_disable_all_3(2) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, ldv_func_arg1={99:-98}, ldv_func_arg1={99:-98}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L6903] RET ldv_destroy_workqueue_65(pollworkqueue) [L6904] CALL ldv_destroy_workqueue_66(deadworkqueue) [L8147] FCALL destroy_workqueue(ldv_func_arg1) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, ldv_func_arg1={101:-100}, ldv_func_arg1={101:-100}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8148] CALL call_and_disable_all_3(2) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7420] COND FALSE !(ldv_work_3_0 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=0, \old(usb_dev)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7424] COND FALSE !(ldv_work_3_1 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=0, \old(usb_dev)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7428] COND FALSE !(ldv_work_3_2 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7432] COND FALSE !(ldv_work_3_3 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_6)=0, \old(ldv_timer_list_6)=0, \old(ldv_timer_state_6)=0, \old(ldv_work_3_0)=0, \old(ldv_work_3_1)=0, \old(ldv_work_3_2)=0, \old(ldv_work_3_3)=0, \old(state)=2, \old(usb_dev)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, state=2, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8148] RET call_and_disable_all_3(2) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, ldv_func_arg1={101:-100}, ldv_func_arg1={101:-100}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L6904] RET ldv_destroy_workqueue_66(deadworkqueue) [L7740] RET vub300_exit() [L7741] ldv_state_variable_0 = 2 VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, ldvarg0={90:0}, ldvarg1={-18446744073709551617:0}, ldvarg2={-55340232221128654849:0}, ldvarg3={-92233720368547758081:0}, ldvarg4={-36893488147419103233:0}, ldvarg5={89:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={-18446744073709551617:0}, tmp___0={-36893488147419103233:0}, tmp___1={-92233720368547758081:0}, tmp___2={-55340232221128654849:0}, tmp___3=7, tmp___4=0, tmp___6=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L7782] CALL ldv_check_final_state() [L8378] COND FALSE !((unsigned long )usb_urb != (unsigned long )((struct urb *)0)) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8382] COND TRUE (unsigned long )usb_dev != (unsigned long )((struct usb_device *)0) VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8383] CALL ldv_error() VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] [L8156] reach_error() VAL [={0:0}, ={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8707:8706}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=0, ldv_state_variable_8=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_list_6={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_timer_state_6=0, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-110680464442257309697:0}, vub300_mmc_ops={85:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={84:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 93 procedures, 1579 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 440.2s, OverallIterations: 21, TraceHistogramMax: 8, PathProgramHistogramMax: 4, EmptinessCheckTime: 0.9s, AutomataDifference: 382.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 1 mSolverCounterUnknown, 78837 SdHoareTripleChecker+Valid, 351.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 75204 mSDsluCounter, 163720 SdHoareTripleChecker+Invalid, 317.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 117733 mSDsCounter, 50103 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 93893 IncrementalHoareTripleChecker+Invalid, 143997 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 50103 mSolverCounterUnsat, 45987 mSDtfsCounter, 93893 mSolverCounterSat, 1.5s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4048 GetRequests, 3739 SyntacticMatches, 7 SemanticMatches, 302 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1113 ImplicationChecksByTransitivity, 6.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=24277occurred in iteration=9, InterpolantAutomatonStates: 207, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 23.0s AutomataMinimizationTime, 20 MinimizatonAttempts, 24045 StatesRemovedByMinimization, 20 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.3s SsaConstructionTime, 6.2s SatisfiabilityAnalysisTime, 21.1s InterpolantComputationTime, 6500 NumberOfCodeBlocks, 6483 NumberOfCodeBlocksAsserted, 31 NumberOfCheckSat, 7110 ConstructedInterpolants, 0 QuantifiedInterpolants, 15605 SizeOfPredicates, 14 NumberOfNonLiveVariables, 13827 ConjunctsInSsa, 89 ConjunctsInUnsatCore, 28 InterpolantComputations, 17 PerfectInterpolantSequences, 7158/7259 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 [2021-11-20 06:43:41,834 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process [2021-11-20 06:43:41,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 137 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_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0f420ae29f1d217fd86475befc2729bf689978fed36c08e1357ee5c24faa0f48 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-20 06:43:44,180 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-20 06:43:44,186 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-20 06:43:44,222 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-20 06:43:44,222 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-20 06:43:44,224 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-20 06:43:44,226 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-20 06:43:44,228 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-20 06:43:44,231 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-20 06:43:44,232 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-20 06:43:44,233 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-20 06:43:44,235 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-20 06:43:44,235 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-20 06:43:44,236 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-20 06:43:44,238 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-20 06:43:44,239 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-20 06:43:44,241 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-20 06:43:44,242 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-20 06:43:44,244 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-20 06:43:44,246 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-20 06:43:44,248 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-20 06:43:44,250 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-20 06:43:44,259 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-20 06:43:44,261 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-20 06:43:44,268 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-20 06:43:44,272 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-20 06:43:44,273 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-20 06:43:44,274 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-20 06:43:44,275 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-20 06:43:44,276 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-20 06:43:44,277 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-20 06:43:44,278 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-20 06:43:44,280 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-20 06:43:44,281 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-20 06:43:44,283 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-20 06:43:44,283 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-20 06:43:44,284 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-20 06:43:44,284 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-20 06:43:44,285 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-20 06:43:44,286 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-20 06:43:44,287 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-20 06:43:44,288 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-11-20 06:43:44,316 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-20 06:43:44,317 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-20 06:43:44,317 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-20 06:43:44,317 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-20 06:43:44,318 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-20 06:43:44,318 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-20 06:43:44,319 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-20 06:43:44,319 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-20 06:43:44,319 INFO L138 SettingsManager]: * Use SBE=true [2021-11-20 06:43:44,319 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-20 06:43:44,320 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-20 06:43:44,320 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-20 06:43:44,320 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-20 06:43:44,320 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-20 06:43:44,320 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-20 06:43:44,321 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-20 06:43:44,321 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-20 06:43:44,321 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-20 06:43:44,321 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-20 06:43:44,322 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-20 06:43:44,322 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-20 06:43:44,322 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-20 06:43:44,322 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-20 06:43:44,322 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 06:43:44,323 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-20 06:43:44,323 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-20 06:43:44,323 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-20 06:43:44,323 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-11-20 06:43:44,324 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-20 06:43:44,324 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-20 06:43:44,324 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-20 06:43:44,324 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-20 06:43:44,325 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-20 06:43:44,325 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-20 06:43:44,325 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_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f420ae29f1d217fd86475befc2729bf689978fed36c08e1357ee5c24faa0f48 [2021-11-20 06:43:44,720 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-20 06:43:44,746 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-20 06:43:44,748 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-20 06:43:44,750 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-20 06:43:44,751 INFO L275 PluginConnector]: CDTParser initialized [2021-11-20 06:43:44,753 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i [2021-11-20 06:43:44,839 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/data/70740f1bb/926aa8e6ef7b4efdb4c3a5c281abd897/FLAG5281a7bf2 [2021-11-20 06:43:45,909 INFO L306 CDTParser]: Found 1 translation units. [2021-11-20 06:43:45,910 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i [2021-11-20 06:43:45,960 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/data/70740f1bb/926aa8e6ef7b4efdb4c3a5c281abd897/FLAG5281a7bf2 [2021-11-20 06:43:46,244 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/data/70740f1bb/926aa8e6ef7b4efdb4c3a5c281abd897 [2021-11-20 06:43:46,246 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-20 06:43:46,248 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-20 06:43:46,249 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-20 06:43:46,250 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-20 06:43:46,254 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-20 06:43:46,254 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:43:46" (1/1) ... [2021-11-20 06:43:46,256 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3327e2d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:43:46, skipping insertion in model container [2021-11-20 06:43:46,256 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:43:46" (1/1) ... [2021-11-20 06:43:46,263 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-20 06:43:46,404 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-20 06:43:48,252 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i[238753,238766] [2021-11-20 06:43:48,293 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 06:43:48,322 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-20 06:43:48,393 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-20 06:43:48,783 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i[238753,238766] [2021-11-20 06:43:48,799 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 06:43:48,823 INFO L203 MainTranslator]: Completed pre-run [2021-11-20 06:43:49,180 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i[238753,238766] [2021-11-20 06:43:49,188 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 06:43:49,347 INFO L208 MainTranslator]: Completed translation [2021-11-20 06:43:49,348 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:43:49 WrapperNode [2021-11-20 06:43:49,348 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-20 06:43:49,349 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-20 06:43:49,349 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-20 06:43:49,350 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-20 06:43:49,357 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:43:49" (1/1) ... [2021-11-20 06:43:49,468 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:43:49" (1/1) ... [2021-11-20 06:43:49,659 INFO L137 Inliner]: procedures = 272, calls = 1800, calls flagged for inlining = 103, calls inlined = 99, statements flattened = 4390 [2021-11-20 06:43:49,659 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-20 06:43:49,660 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-20 06:43:49,661 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-20 06:43:49,661 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-20 06:43:49,670 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:43:49" (1/1) ... [2021-11-20 06:43:49,670 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:43:49" (1/1) ... [2021-11-20 06:43:49,715 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:43:49" (1/1) ... [2021-11-20 06:43:49,717 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:43:49" (1/1) ... [2021-11-20 06:43:49,931 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:43:49" (1/1) ... [2021-11-20 06:43:49,965 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:43:49" (1/1) ... [2021-11-20 06:43:49,989 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:43:49" (1/1) ... [2021-11-20 06:43:50,023 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-20 06:43:50,024 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-20 06:43:50,024 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-20 06:43:50,024 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-20 06:43:50,025 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:43:49" (1/1) ... [2021-11-20 06:43:50,032 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 06:43:50,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 06:43:50,055 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-20 06:43:50,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-20 06:43:50,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-20 06:43:50,117 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-20 06:43:50,117 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-20 06:43:50,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-20 06:43:50,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-20 06:43:50,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-20 06:43:50,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-20 06:43:50,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-20 06:43:50,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-20 06:43:50,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-20 06:43:50,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-20 06:43:50,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-20 06:43:50,119 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_delete [2021-11-20 06:43:50,119 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_delete [2021-11-20 06:43:50,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_11 [2021-11-20 06:43:50,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_11 [2021-11-20 06:43:50,120 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_wait [2021-11-20 06:43:50,120 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_wait [2021-11-20 06:43:50,120 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_usb_bulk_msg [2021-11-20 06:43:50,120 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_usb_bulk_msg [2021-11-20 06:43:50,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2021-11-20 06:43:50,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2021-11-20 06:43:50,120 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-20 06:43:50,121 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-20 06:43:50,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-20 06:43:50,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-20 06:43:50,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2021-11-20 06:43:50,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2021-11-20 06:43:50,121 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-20 06:43:50,122 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-20 06:43:50,122 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_signal_sdio_irq [2021-11-20 06:43:50,122 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_signal_sdio_irq [2021-11-20 06:43:50,122 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-20 06:43:50,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-20 06:43:50,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-20 06:43:50,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-20 06:43:50,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-20 06:43:50,124 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-20 06:43:50,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_49 [2021-11-20 06:43:50,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_49 [2021-11-20 06:43:50,124 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-20 06:43:50,124 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-20 06:43:50,125 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_detect_change [2021-11-20 06:43:50,125 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_detect_change [2021-11-20 06:43:50,125 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-20 06:43:50,125 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-20 06:43:50,125 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_cancel [2021-11-20 06:43:50,125 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_cancel [2021-11-20 06:43:50,126 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_init [2021-11-20 06:43:50,126 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_init [2021-11-20 06:43:50,127 INFO L130 BoogieDeclarations]: Found specification of procedure __command_read_data [2021-11-20 06:43:50,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_read_data [2021-11-20 06:43:50,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_26 [2021-11-20 06:43:50,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_26 [2021-11-20 06:43:50,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-20 06:43:50,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_28 [2021-11-20 06:43:50,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_28 [2021-11-20 06:43:50,129 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-20 06:43:50,129 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-20 06:43:50,129 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2021-11-20 06:43:50,130 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2021-11-20 06:43:50,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-20 06:43:50,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_12 [2021-11-20 06:43:50,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_12 [2021-11-20 06:43:50,130 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-20 06:43:50,130 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-20 06:43:50,130 INFO L130 BoogieDeclarations]: Found specification of procedure irqpoll_out_completed [2021-11-20 06:43:50,131 INFO L138 BoogieDeclarations]: Found implementation of procedure irqpoll_out_completed [2021-11-20 06:43:50,131 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_disconnect [2021-11-20 06:43:50,132 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_disconnect [2021-11-20 06:43:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_14 [2021-11-20 06:43:50,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_14 [2021-11-20 06:43:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-11-20 06:43:50,132 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-11-20 06:43:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-20 06:43:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-20 06:43:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-20 06:43:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-20 06:43:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-20 06:43:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-20 06:43:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-20 06:43:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-20 06:43:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-20 06:43:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-20 06:43:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-20 06:43:50,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-20 06:43:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-20 06:43:50,135 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-20 06:43:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_enable_sdio_irq [2021-11-20 06:43:50,136 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_enable_sdio_irq [2021-11-20 06:43:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-20 06:43:50,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-20 06:43:50,137 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-20 06:43:50,137 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-20 06:43:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure add_offloaded_reg [2021-11-20 06:43:50,138 INFO L138 BoogieDeclarations]: Found implementation of procedure add_offloaded_reg [2021-11-20 06:43:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-20 06:43:50,138 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-20 06:43:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure command_out_completed [2021-11-20 06:43:50,138 INFO L138 BoogieDeclarations]: Found implementation of procedure command_out_completed [2021-11-20 06:43:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_to_multiple_of_64 [2021-11-20 06:43:50,139 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_to_multiple_of_64 [2021-11-20 06:43:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-20 06:43:50,139 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-20 06:43:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_cmndwork_thread [2021-11-20 06:43:50,140 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_cmndwork_thread [2021-11-20 06:43:50,140 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2021-11-20 06:43:50,140 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2021-11-20 06:43:50,140 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-20 06:43:50,140 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-20 06:43:50,141 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2021-11-20 06:43:50,142 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2021-11-20 06:43:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2021-11-20 06:43:50,145 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2021-11-20 06:43:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-20 06:43:50,145 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-20 06:43:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-20 06:43:50,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-20 06:43:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure send_irqpoll [2021-11-20 06:43:50,148 INFO L138 BoogieDeclarations]: Found implementation of procedure send_irqpoll [2021-11-20 06:43:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-20 06:43:50,153 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-20 06:43:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-20 06:43:50,154 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-20 06:43:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-20 06:43:50,154 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-20 06:43:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_response_error [2021-11-20 06:43:50,154 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_response_error [2021-11-20 06:43:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-20 06:43:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2021-11-20 06:43:50,155 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2021-11-20 06:43:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-20 06:43:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-20 06:43:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_free_host [2021-11-20 06:43:50,155 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_free_host [2021-11-20 06:43:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-20 06:43:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-20 06:43:50,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-20 06:43:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_31 [2021-11-20 06:43:50,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_31 [2021-11-20 06:43:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-20 06:43:50,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-20 06:43:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-20 06:43:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2021-11-20 06:43:50,157 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2021-11-20 06:43:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_queue_poll_work [2021-11-20 06:43:50,157 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_queue_poll_work [2021-11-20 06:43:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-20 06:43:50,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-20 06:43:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-20 06:43:50,157 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-20 06:43:50,158 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2021-11-20 06:43:50,158 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2021-11-20 06:43:50,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-20 06:43:50,158 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2021-11-20 06:43:50,158 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2021-11-20 06:43:50,158 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2021-11-20 06:43:50,158 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2021-11-20 06:43:50,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_8 [2021-11-20 06:43:50,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_8 [2021-11-20 06:43:50,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-20 06:43:50,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-20 06:43:50,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-20 06:43:50,159 INFO L130 BoogieDeclarations]: Found specification of procedure __download_offload_pseudocode [2021-11-20 06:43:50,159 INFO L138 BoogieDeclarations]: Found implementation of procedure __download_offload_pseudocode [2021-11-20 06:43:50,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-20 06:43:50,160 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-20 06:43:50,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-20 06:43:50,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-20 06:43:50,160 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-20 06:43:50,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-20 06:43:50,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-20 06:43:50,160 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_pollwork_thread [2021-11-20 06:43:50,161 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_pollwork_thread [2021-11-20 06:43:50,161 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_InterfaceNumber [2021-11-20 06:43:50,161 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_InterfaceNumber [2021-11-20 06:43:50,161 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-20 06:43:50,161 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-20 06:43:50,161 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-20 06:43:50,161 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-20 06:43:50,162 INFO L130 BoogieDeclarations]: Found specification of procedure __do_poll [2021-11-20 06:43:50,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __do_poll [2021-11-20 06:43:50,162 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-11-20 06:43:50,162 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-11-20 06:43:50,162 INFO L130 BoogieDeclarations]: Found specification of procedure new_system_port_status [2021-11-20 06:43:50,164 INFO L138 BoogieDeclarations]: Found implementation of procedure new_system_port_status [2021-11-20 06:43:50,164 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_request_done [2021-11-20 06:43:50,164 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_request_done [2021-11-20 06:43:50,164 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-20 06:43:50,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-20 06:43:50,164 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-20 06:43:50,165 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-20 06:43:50,165 INFO L130 BoogieDeclarations]: Found specification of procedure __command_write_data [2021-11-20 06:43:50,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_write_data [2021-11-20 06:43:50,165 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-20 06:43:50,165 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-20 06:43:50,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2021-11-20 06:43:50,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2021-11-20 06:43:50,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_46 [2021-11-20 06:43:50,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_46 [2021-11-20 06:43:50,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2021-11-20 06:43:50,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2021-11-20 06:43:50,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-20 06:43:50,166 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2021-11-20 06:43:50,166 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2021-11-20 06:43:50,167 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2021-11-20 06:43:50,167 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2021-11-20 06:43:50,167 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-20 06:43:50,167 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-20 06:43:50,167 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_deadwork_thread [2021-11-20 06:43:50,167 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_deadwork_thread [2021-11-20 06:43:50,167 INFO L130 BoogieDeclarations]: Found specification of procedure check_vub300_port_status [2021-11-20 06:43:50,168 INFO L138 BoogieDeclarations]: Found implementation of procedure check_vub300_port_status [2021-11-20 06:43:50,168 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-20 06:43:50,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-20 06:43:50,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-20 06:43:50,943 INFO L236 CfgBuilder]: Building ICFG [2021-11-20 06:43:50,946 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-20 06:44:00,031 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-20 06:44:41,364 INFO L277 CfgBuilder]: Performing block encoding [2021-11-20 06:44:41,394 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-20 06:44:41,398 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-20 06:44:41,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:44:41 BoogieIcfgContainer [2021-11-20 06:44:41,403 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-20 06:44:41,407 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-20 06:44:41,407 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-20 06:44:41,410 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-20 06:44:41,411 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 06:43:46" (1/3) ... [2021-11-20 06:44:41,411 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a2b32f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 06:44:41, skipping insertion in model container [2021-11-20 06:44:41,411 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:43:49" (2/3) ... [2021-11-20 06:44:41,412 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a2b32f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 06:44:41, skipping insertion in model container [2021-11-20 06:44:41,412 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:44:41" (3/3) ... [2021-11-20 06:44:41,413 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i [2021-11-20 06:44:41,420 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-20 06:44:41,420 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-20 06:44:41,499 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-20 06:44:41,508 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-20 06:44:41,508 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-20 06:44:41,573 INFO L276 IsEmpty]: Start isEmpty. Operand has 1578 states, 1108 states have (on average 1.3998194945848375) internal successors, (1551), 1173 states have internal predecessors, (1551), 377 states have call successors, (377), 92 states have call predecessors, (377), 91 states have return successors, (368), 342 states have call predecessors, (368), 368 states have call successors, (368) [2021-11-20 06:44:41,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2021-11-20 06:44:41,607 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:44:41,608 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2021-11-20 06:44:41,609 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:44:41,614 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:44:41,614 INFO L85 PathProgramCache]: Analyzing trace with hash -54991562, now seen corresponding path program 1 times [2021-11-20 06:44:41,631 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:44:41,631 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [453612313] [2021-11-20 06:44:41,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:44:41,632 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:44:41,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:44:41,636 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:44:41,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-20 06:44:42,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:44:42,477 INFO L263 TraceCheckSpWp]: Trace formula consists of 898 conjuncts, 1 conjunts are in the unsatisfiable core [2021-11-20 06:44:42,487 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:44:43,270 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2021-11-20 06:44:43,270 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:44:43,913 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 5 proven. 10 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2021-11-20 06:44:43,914 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:44:43,914 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [453612313] [2021-11-20 06:44:43,914 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [453612313] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-20 06:44:43,915 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-20 06:44:43,915 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2021-11-20 06:44:43,917 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1943099335] [2021-11-20 06:44:43,917 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:44:43,922 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-20 06:44:43,922 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:44:43,959 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-20 06:44:43,960 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-20 06:44:43,966 INFO L87 Difference]: Start difference. First operand has 1578 states, 1108 states have (on average 1.3998194945848375) internal successors, (1551), 1173 states have internal predecessors, (1551), 377 states have call successors, (377), 92 states have call predecessors, (377), 91 states have return successors, (368), 342 states have call predecessors, (368), 368 states have call successors, (368) Second operand has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2021-11-20 06:44:44,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:44:44,172 INFO L93 Difference]: Finished difference Result 3151 states and 4641 transitions. [2021-11-20 06:44:44,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-20 06:44:44,174 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 114 [2021-11-20 06:44:44,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:44:44,214 INFO L225 Difference]: With dead ends: 3151 [2021-11-20 06:44:44,214 INFO L226 Difference]: Without dead ends: 1562 [2021-11-20 06:44:44,237 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 226 GetRequests, 226 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-20 06:44:44,241 INFO L933 BasicCegarLoop]: 2288 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 2288 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-20 06:44:44,242 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 2288 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-20 06:44:44,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1562 states. [2021-11-20 06:44:44,421 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1562 to 1562. [2021-11-20 06:44:44,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1562 states, 1103 states have (on average 1.3907524932003625) internal successors, (1534), 1157 states have internal predecessors, (1534), 368 states have call successors, (368), 91 states have call predecessors, (368), 90 states have return successors, (363), 337 states have call predecessors, (363), 363 states have call successors, (363) [2021-11-20 06:44:44,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1562 states and 2265 transitions. [2021-11-20 06:44:44,449 INFO L78 Accepts]: Start accepts. Automaton has 1562 states and 2265 transitions. Word has length 114 [2021-11-20 06:44:44,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:44:44,449 INFO L470 AbstractCegarLoop]: Abstraction has 1562 states and 2265 transitions. [2021-11-20 06:44:44,450 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2021-11-20 06:44:44,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2265 transitions. [2021-11-20 06:44:44,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2021-11-20 06:44:44,458 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:44:44,459 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2021-11-20 06:44:44,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-11-20 06:44:44,674 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:44:44,674 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:44:44,675 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:44:44,675 INFO L85 PathProgramCache]: Analyzing trace with hash 2039740222, now seen corresponding path program 1 times [2021-11-20 06:44:44,676 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:44:44,677 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [616794803] [2021-11-20 06:44:44,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:44:44,677 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:44:44,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:44:44,681 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:44:44,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-20 06:44:45,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:44:45,544 INFO L263 TraceCheckSpWp]: Trace formula consists of 898 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-20 06:44:45,550 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:44:46,309 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-11-20 06:44:46,310 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:44:47,814 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2021-11-20 06:44:47,815 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:44:47,815 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [616794803] [2021-11-20 06:44:47,815 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [616794803] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-20 06:44:47,815 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-20 06:44:47,815 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6] total 9 [2021-11-20 06:44:47,815 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1013098564] [2021-11-20 06:44:47,815 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:44:47,816 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-20 06:44:47,817 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:44:47,817 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-20 06:44:47,817 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-11-20 06:44:47,817 INFO L87 Difference]: Start difference. First operand 1562 states and 2265 transitions. Second operand has 6 states, 5 states have (on average 10.8) internal successors, (54), 6 states have internal predecessors, (54), 3 states have call successors, (11), 2 states have call predecessors, (11), 4 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2021-11-20 06:44:48,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:44:48,595 INFO L93 Difference]: Finished difference Result 3118 states and 4525 transitions. [2021-11-20 06:44:48,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-20 06:44:48,596 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 10.8) internal successors, (54), 6 states have internal predecessors, (54), 3 states have call successors, (11), 2 states have call predecessors, (11), 4 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 114 [2021-11-20 06:44:48,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:44:48,612 INFO L225 Difference]: With dead ends: 3118 [2021-11-20 06:44:48,612 INFO L226 Difference]: Without dead ends: 1565 [2021-11-20 06:44:48,621 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 228 GetRequests, 219 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2021-11-20 06:44:48,622 INFO L933 BasicCegarLoop]: 2256 mSDtfsCounter, 6 mSDsluCounter, 9010 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 11266 SdHoareTripleChecker+Invalid, 55 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2021-11-20 06:44:48,622 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [8 Valid, 11266 Invalid, 55 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 54 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2021-11-20 06:44:48,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1565 states. [2021-11-20 06:44:48,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1565 to 1565. [2021-11-20 06:44:48,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1565 states, 1105 states have (on average 1.3909502262443438) internal successors, (1537), 1160 states have internal predecessors, (1537), 368 states have call successors, (368), 91 states have call predecessors, (368), 91 states have return successors, (367), 337 states have call predecessors, (367), 363 states have call successors, (367) [2021-11-20 06:44:48,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1565 states and 2272 transitions. [2021-11-20 06:44:48,722 INFO L78 Accepts]: Start accepts. Automaton has 1565 states and 2272 transitions. Word has length 114 [2021-11-20 06:44:48,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:44:48,724 INFO L470 AbstractCegarLoop]: Abstraction has 1565 states and 2272 transitions. [2021-11-20 06:44:48,724 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 10.8) internal successors, (54), 6 states have internal predecessors, (54), 3 states have call successors, (11), 2 states have call predecessors, (11), 4 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2021-11-20 06:44:48,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2272 transitions. [2021-11-20 06:44:48,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2021-11-20 06:44:48,731 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:44:48,732 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2021-11-20 06:44:48,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-11-20 06:44:48,946 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:44:48,946 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:44:48,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:44:48,947 INFO L85 PathProgramCache]: Analyzing trace with hash 1340746150, now seen corresponding path program 1 times [2021-11-20 06:44:48,948 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:44:48,949 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1495227280] [2021-11-20 06:44:48,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:44:48,949 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:44:48,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:44:48,953 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:44:48,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-11-20 06:44:49,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:44:49,702 INFO L263 TraceCheckSpWp]: Trace formula consists of 908 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-20 06:44:49,707 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:44:50,572 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 12 proven. 1 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2021-11-20 06:44:50,573 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:44:52,330 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2021-11-20 06:44:52,330 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:44:52,330 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1495227280] [2021-11-20 06:44:52,330 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1495227280] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-20 06:44:52,330 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-11-20 06:44:52,331 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 11 [2021-11-20 06:44:52,331 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2048822006] [2021-11-20 06:44:52,331 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-11-20 06:44:52,332 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-11-20 06:44:52,332 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:44:52,332 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-11-20 06:44:52,332 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2021-11-20 06:44:52,333 INFO L87 Difference]: Start difference. First operand 1565 states and 2272 transitions. Second operand has 11 states, 9 states have (on average 7.666666666666667) internal successors, (69), 11 states have internal predecessors, (69), 4 states have call successors, (14), 2 states have call predecessors, (14), 5 states have return successors, (14), 4 states have call predecessors, (14), 4 states have call successors, (14) [2021-11-20 06:44:53,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:44:53,961 INFO L93 Difference]: Finished difference Result 3124 states and 4539 transitions. [2021-11-20 06:44:53,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-20 06:44:53,963 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 9 states have (on average 7.666666666666667) internal successors, (69), 11 states have internal predecessors, (69), 4 states have call successors, (14), 2 states have call predecessors, (14), 5 states have return successors, (14), 4 states have call predecessors, (14), 4 states have call successors, (14) Word has length 116 [2021-11-20 06:44:53,964 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:44:53,981 INFO L225 Difference]: With dead ends: 3124 [2021-11-20 06:44:53,981 INFO L226 Difference]: Without dead ends: 1568 [2021-11-20 06:44:54,030 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 233 GetRequests, 221 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=46, Invalid=136, Unknown=0, NotChecked=0, Total=182 [2021-11-20 06:44:54,031 INFO L933 BasicCegarLoop]: 2257 mSDtfsCounter, 9 mSDsluCounter, 18023 mSDsCounter, 0 mSdLazyCounter, 148 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 20280 SdHoareTripleChecker+Invalid, 151 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 148 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2021-11-20 06:44:54,031 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [11 Valid, 20280 Invalid, 151 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 148 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2021-11-20 06:44:54,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1568 states. [2021-11-20 06:44:54,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1568 to 1566. [2021-11-20 06:44:54,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1566 states, 1106 states have (on average 1.391500904159132) internal successors, (1539), 1161 states have internal predecessors, (1539), 368 states have call successors, (368), 91 states have call predecessors, (368), 91 states have return successors, (367), 337 states have call predecessors, (367), 363 states have call successors, (367) [2021-11-20 06:44:54,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1566 states and 2274 transitions. [2021-11-20 06:44:54,098 INFO L78 Accepts]: Start accepts. Automaton has 1566 states and 2274 transitions. Word has length 116 [2021-11-20 06:44:54,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:44:54,099 INFO L470 AbstractCegarLoop]: Abstraction has 1566 states and 2274 transitions. [2021-11-20 06:44:54,099 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 9 states have (on average 7.666666666666667) internal successors, (69), 11 states have internal predecessors, (69), 4 states have call successors, (14), 2 states have call predecessors, (14), 5 states have return successors, (14), 4 states have call predecessors, (14), 4 states have call successors, (14) [2021-11-20 06:44:54,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2274 transitions. [2021-11-20 06:44:54,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2021-11-20 06:44:54,103 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:44:54,103 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2021-11-20 06:44:54,126 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2021-11-20 06:44:54,318 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:44:54,318 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:44:54,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:44:54,319 INFO L85 PathProgramCache]: Analyzing trace with hash -715723650, now seen corresponding path program 2 times [2021-11-20 06:44:54,320 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:44:54,320 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [270322612] [2021-11-20 06:44:54,320 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-20 06:44:54,320 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:44:54,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:44:54,321 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:44:54,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-11-20 06:44:54,863 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-11-20 06:44:54,863 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-20 06:44:54,879 INFO L263 TraceCheckSpWp]: Trace formula consists of 728 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-20 06:44:54,883 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:44:58,286 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2021-11-20 06:44:58,286 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:44:59,137 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2021-11-20 06:44:59,137 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:44:59,138 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [270322612] [2021-11-20 06:44:59,138 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [270322612] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-20 06:44:59,138 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:44:59,138 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 3] imperfect sequences [] total 4 [2021-11-20 06:44:59,138 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [18804137] [2021-11-20 06:44:59,138 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-20 06:44:59,139 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 06:44:59,139 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:44:59,139 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 06:44:59,140 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-20 06:44:59,140 INFO L87 Difference]: Start difference. First operand 1566 states and 2274 transitions. Second operand has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 4 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2021-11-20 06:45:01,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:45:01,792 INFO L93 Difference]: Finished difference Result 4653 states and 7094 transitions. [2021-11-20 06:45:01,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 06:45:01,795 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 4 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 118 [2021-11-20 06:45:01,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:45:01,826 INFO L225 Difference]: With dead ends: 4653 [2021-11-20 06:45:01,826 INFO L226 Difference]: Without dead ends: 3110 [2021-11-20 06:45:01,838 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 234 GetRequests, 232 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-20 06:45:01,841 INFO L933 BasicCegarLoop]: 2879 mSDtfsCounter, 3808 mSDsluCounter, 2258 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 828 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3808 SdHoareTripleChecker+Valid, 5137 SdHoareTripleChecker+Invalid, 848 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 828 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2021-11-20 06:45:01,842 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3808 Valid, 5137 Invalid, 848 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [828 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2021-11-20 06:45:01,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3110 states. [2021-11-20 06:45:02,001 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3110 to 3094. [2021-11-20 06:45:02,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3094 states, 2189 states have (on average 1.392416628597533) internal successors, (3048), 2294 states have internal predecessors, (3048), 724 states have call successors, (724), 180 states have call predecessors, (724), 180 states have return successors, (858), 667 states have call predecessors, (858), 719 states have call successors, (858) [2021-11-20 06:45:02,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 3094 states and 4630 transitions. [2021-11-20 06:45:02,030 INFO L78 Accepts]: Start accepts. Automaton has 3094 states and 4630 transitions. Word has length 118 [2021-11-20 06:45:02,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:45:02,031 INFO L470 AbstractCegarLoop]: Abstraction has 3094 states and 4630 transitions. [2021-11-20 06:45:02,031 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 4 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2021-11-20 06:45:02,032 INFO L276 IsEmpty]: Start isEmpty. Operand 3094 states and 4630 transitions. [2021-11-20 06:45:02,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2021-11-20 06:45:02,035 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:45:02,035 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2021-11-20 06:45:02,057 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2021-11-20 06:45:02,253 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:45:02,253 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:45:02,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:45:02,253 INFO L85 PathProgramCache]: Analyzing trace with hash -713137287, now seen corresponding path program 1 times [2021-11-20 06:45:02,254 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:45:02,254 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1625040267] [2021-11-20 06:45:02,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:45:02,254 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:45:02,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:45:02,255 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:45:02,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-11-20 06:45:02,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:45:02,943 INFO L263 TraceCheckSpWp]: Trace formula consists of 919 conjuncts, 7 conjunts are in the unsatisfiable core [2021-11-20 06:45:02,945 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:45:03,808 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 17 proven. 3 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2021-11-20 06:45:03,808 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:45:05,747 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2021-11-20 06:45:05,748 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:45:05,748 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1625040267] [2021-11-20 06:45:05,748 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1625040267] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-20 06:45:05,748 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-11-20 06:45:05,748 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-11-20 06:45:05,748 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [239030097] [2021-11-20 06:45:05,748 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-11-20 06:45:05,749 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-11-20 06:45:05,749 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:45:05,749 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-11-20 06:45:05,750 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2021-11-20 06:45:05,750 INFO L87 Difference]: Start difference. First operand 3094 states and 4630 transitions. Second operand has 13 states, 11 states have (on average 6.545454545454546) internal successors, (72), 13 states have internal predecessors, (72), 4 states have call successors, (14), 2 states have call predecessors, (14), 5 states have return successors, (14), 4 states have call predecessors, (14), 4 states have call successors, (14) [2021-11-20 06:45:07,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:45:07,831 INFO L93 Difference]: Finished difference Result 6193 states and 9281 transitions. [2021-11-20 06:45:07,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-20 06:45:07,833 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 11 states have (on average 6.545454545454546) internal successors, (72), 13 states have internal predecessors, (72), 4 states have call successors, (14), 2 states have call predecessors, (14), 5 states have return successors, (14), 4 states have call predecessors, (14), 4 states have call successors, (14) Word has length 119 [2021-11-20 06:45:07,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:45:07,864 INFO L225 Difference]: With dead ends: 6193 [2021-11-20 06:45:07,864 INFO L226 Difference]: Without dead ends: 3108 [2021-11-20 06:45:07,880 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 240 GetRequests, 225 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=63, Invalid=209, Unknown=0, NotChecked=0, Total=272 [2021-11-20 06:45:07,881 INFO L933 BasicCegarLoop]: 2258 mSDtfsCounter, 17 mSDsluCounter, 15776 mSDsCounter, 0 mSdLazyCounter, 177 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 18034 SdHoareTripleChecker+Invalid, 185 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 177 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2021-11-20 06:45:07,881 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [19 Valid, 18034 Invalid, 185 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 177 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2021-11-20 06:45:07,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3108 states. [2021-11-20 06:45:08,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3108 to 3095. [2021-11-20 06:45:08,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3095 states, 2190 states have (on average 1.3926940639269407) internal successors, (3050), 2295 states have internal predecessors, (3050), 724 states have call successors, (724), 180 states have call predecessors, (724), 180 states have return successors, (858), 667 states have call predecessors, (858), 719 states have call successors, (858) [2021-11-20 06:45:08,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 3095 states and 4632 transitions. [2021-11-20 06:45:08,031 INFO L78 Accepts]: Start accepts. Automaton has 3095 states and 4632 transitions. Word has length 119 [2021-11-20 06:45:08,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:45:08,031 INFO L470 AbstractCegarLoop]: Abstraction has 3095 states and 4632 transitions. [2021-11-20 06:45:08,032 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 11 states have (on average 6.545454545454546) internal successors, (72), 13 states have internal predecessors, (72), 4 states have call successors, (14), 2 states have call predecessors, (14), 5 states have return successors, (14), 4 states have call predecessors, (14), 4 states have call successors, (14) [2021-11-20 06:45:08,032 INFO L276 IsEmpty]: Start isEmpty. Operand 3095 states and 4632 transitions. [2021-11-20 06:45:08,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-11-20 06:45:08,035 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:45:08,035 INFO L514 BasicCegarLoop]: trace histogram [6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2021-11-20 06:45:08,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2021-11-20 06:45:08,249 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:45:08,249 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:45:08,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:45:08,250 INFO L85 PathProgramCache]: Analyzing trace with hash -54181871, now seen corresponding path program 2 times [2021-11-20 06:45:08,250 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:45:08,251 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1093164800] [2021-11-20 06:45:08,251 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-20 06:45:08,251 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:45:08,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:45:08,252 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:45:08,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2021-11-20 06:45:08,845 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-11-20 06:45:08,845 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-20 06:45:08,862 INFO L263 TraceCheckSpWp]: Trace formula consists of 729 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-20 06:45:08,865 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:45:12,392 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2021-11-20 06:45:12,392 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:45:13,227 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2021-11-20 06:45:13,227 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:45:13,227 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1093164800] [2021-11-20 06:45:13,228 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1093164800] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-20 06:45:13,228 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:45:13,228 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 3] imperfect sequences [] total 4 [2021-11-20 06:45:13,228 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [282929424] [2021-11-20 06:45:13,228 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-20 06:45:13,229 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 06:45:13,229 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:45:13,229 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 06:45:13,229 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-20 06:45:13,230 INFO L87 Difference]: Start difference. First operand 3095 states and 4632 transitions. Second operand has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 4 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2021-11-20 06:45:21,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:45:21,938 INFO L93 Difference]: Finished difference Result 12289 states and 19535 transitions. [2021-11-20 06:45:21,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 06:45:21,939 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 4 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 121 [2021-11-20 06:45:21,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:45:22,020 INFO L225 Difference]: With dead ends: 12289 [2021-11-20 06:45:22,020 INFO L226 Difference]: Without dead ends: 9217 [2021-11-20 06:45:22,052 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 240 GetRequests, 238 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-20 06:45:22,053 INFO L933 BasicCegarLoop]: 3272 mSDtfsCounter, 4506 mSDsluCounter, 5933 mSDsCounter, 0 mSdLazyCounter, 742 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4506 SdHoareTripleChecker+Valid, 9205 SdHoareTripleChecker+Invalid, 761 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 742 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.3s IncrementalHoareTripleChecker+Time [2021-11-20 06:45:22,053 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4506 Valid, 9205 Invalid, 761 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 742 Invalid, 0 Unknown, 0 Unchecked, 8.3s Time] [2021-11-20 06:45:22,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9217 states. [2021-11-20 06:45:22,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9217 to 9186. [2021-11-20 06:45:22,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9186 states, 6503 states have (on average 1.3919729355681993) internal successors, (9052), 6810 states have internal predecessors, (9052), 2146 states have call successors, (2146), 536 states have call predecessors, (2146), 536 states have return successors, (2867), 1983 states have call predecessors, (2867), 2141 states have call successors, (2867) [2021-11-20 06:45:22,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9186 states to 9186 states and 14065 transitions. [2021-11-20 06:45:22,622 INFO L78 Accepts]: Start accepts. Automaton has 9186 states and 14065 transitions. Word has length 121 [2021-11-20 06:45:22,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:45:22,624 INFO L470 AbstractCegarLoop]: Abstraction has 9186 states and 14065 transitions. [2021-11-20 06:45:22,625 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 4 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2021-11-20 06:45:22,625 INFO L276 IsEmpty]: Start isEmpty. Operand 9186 states and 14065 transitions. [2021-11-20 06:45:22,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2021-11-20 06:45:22,628 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:45:22,628 INFO L514 BasicCegarLoop]: trace histogram [6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2021-11-20 06:45:22,649 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2021-11-20 06:45:22,842 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:45:22,842 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:45:22,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:45:22,842 INFO L85 PathProgramCache]: Analyzing trace with hash -1680173751, now seen corresponding path program 1 times [2021-11-20 06:45:22,843 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:45:22,844 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1929236562] [2021-11-20 06:45:22,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:45:22,844 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:45:22,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:45:22,845 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:45:22,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2021-11-20 06:45:23,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:45:23,770 INFO L263 TraceCheckSpWp]: Trace formula consists of 930 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-20 06:45:23,773 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:45:24,763 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2021-11-20 06:45:24,764 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:45:27,273 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2021-11-20 06:45:27,273 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:45:27,273 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1929236562] [2021-11-20 06:45:27,274 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1929236562] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-20 06:45:27,274 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-11-20 06:45:27,274 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 15 [2021-11-20 06:45:27,274 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1114438735] [2021-11-20 06:45:27,274 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-11-20 06:45:27,274 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2021-11-20 06:45:27,275 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:45:27,275 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-11-20 06:45:27,275 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=165, Unknown=0, NotChecked=0, Total=210 [2021-11-20 06:45:27,275 INFO L87 Difference]: Start difference. First operand 9186 states and 14065 transitions. Second operand has 15 states, 13 states have (on average 5.769230769230769) internal successors, (75), 15 states have internal predecessors, (75), 4 states have call successors, (14), 2 states have call predecessors, (14), 5 states have return successors, (14), 4 states have call predecessors, (14), 4 states have call successors, (14) [2021-11-20 06:45:29,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:45:29,797 INFO L93 Difference]: Finished difference Result 18430 states and 28275 transitions. [2021-11-20 06:45:29,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-20 06:45:29,799 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 13 states have (on average 5.769230769230769) internal successors, (75), 15 states have internal predecessors, (75), 4 states have call successors, (14), 2 states have call predecessors, (14), 5 states have return successors, (14), 4 states have call predecessors, (14), 4 states have call successors, (14) Word has length 122 [2021-11-20 06:45:29,799 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:45:29,868 INFO L225 Difference]: With dead ends: 18430 [2021-11-20 06:45:29,868 INFO L226 Difference]: Without dead ends: 9253 [2021-11-20 06:45:29,910 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 247 GetRequests, 229 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=83, Invalid=297, Unknown=0, NotChecked=0, Total=380 [2021-11-20 06:45:29,911 INFO L933 BasicCegarLoop]: 2259 mSDtfsCounter, 36 mSDsluCounter, 13523 mSDsCounter, 0 mSdLazyCounter, 217 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 38 SdHoareTripleChecker+Valid, 15782 SdHoareTripleChecker+Invalid, 229 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 217 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2021-11-20 06:45:29,911 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [38 Valid, 15782 Invalid, 229 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 217 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2021-11-20 06:45:29,924 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9253 states. [2021-11-20 06:45:30,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9253 to 9187. [2021-11-20 06:45:30,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9187 states, 6504 states have (on average 1.3920664206642066) internal successors, (9054), 6811 states have internal predecessors, (9054), 2146 states have call successors, (2146), 536 states have call predecessors, (2146), 536 states have return successors, (2867), 1983 states have call predecessors, (2867), 2141 states have call successors, (2867) [2021-11-20 06:45:30,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9187 states to 9187 states and 14067 transitions. [2021-11-20 06:45:30,481 INFO L78 Accepts]: Start accepts. Automaton has 9187 states and 14067 transitions. Word has length 122 [2021-11-20 06:45:30,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:45:30,481 INFO L470 AbstractCegarLoop]: Abstraction has 9187 states and 14067 transitions. [2021-11-20 06:45:30,481 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 13 states have (on average 5.769230769230769) internal successors, (75), 15 states have internal predecessors, (75), 4 states have call successors, (14), 2 states have call predecessors, (14), 5 states have return successors, (14), 4 states have call predecessors, (14), 4 states have call successors, (14) [2021-11-20 06:45:30,482 INFO L276 IsEmpty]: Start isEmpty. Operand 9187 states and 14067 transitions. [2021-11-20 06:45:30,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2021-11-20 06:45:30,486 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:45:30,486 INFO L514 BasicCegarLoop]: trace histogram [8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2021-11-20 06:45:30,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2021-11-20 06:45:30,706 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:45:30,707 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:45:30,707 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:45:30,707 INFO L85 PathProgramCache]: Analyzing trace with hash 1095377953, now seen corresponding path program 2 times [2021-11-20 06:45:30,708 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:45:30,708 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2128099447] [2021-11-20 06:45:30,708 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-20 06:45:30,708 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:45:30,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:45:30,709 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:45:30,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2021-11-20 06:45:31,208 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-11-20 06:45:31,209 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-20 06:45:31,225 INFO L263 TraceCheckSpWp]: Trace formula consists of 730 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-20 06:45:31,228 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:45:32,805 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2021-11-20 06:45:32,805 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:45:33,472 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2021-11-20 06:45:33,472 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:45:33,472 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2128099447] [2021-11-20 06:45:33,472 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2128099447] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-20 06:45:33,472 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:45:33,473 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 3] imperfect sequences [] total 3 [2021-11-20 06:45:33,473 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1026610427] [2021-11-20 06:45:33,473 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-20 06:45:33,473 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-20 06:45:33,473 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:45:33,474 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-20 06:45:33,474 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-20 06:45:33,474 INFO L87 Difference]: Start difference. First operand 9187 states and 14067 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2021-11-20 06:45:33,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:45:33,758 INFO L93 Difference]: Finished difference Result 9203 states and 14083 transitions. [2021-11-20 06:45:33,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-20 06:45:33,759 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 124 [2021-11-20 06:45:33,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:45:33,849 INFO L225 Difference]: With dead ends: 9203 [2021-11-20 06:45:33,849 INFO L226 Difference]: Without dead ends: 9200 [2021-11-20 06:45:33,854 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 246 GetRequests, 245 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-20 06:45:33,854 INFO L933 BasicCegarLoop]: 2915 mSDtfsCounter, 2282 mSDsluCounter, 2224 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2282 SdHoareTripleChecker+Valid, 5139 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-20 06:45:33,855 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2282 Valid, 5139 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-20 06:45:33,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9200 states. [2021-11-20 06:45:34,412 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9200 to 9197. [2021-11-20 06:45:34,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9197 states, 6514 states have (on average 1.3916180534233957) internal successors, (9065), 6819 states have internal predecessors, (9065), 2146 states have call successors, (2146), 536 states have call predecessors, (2146), 536 states have return successors, (2867), 1985 states have call predecessors, (2867), 2141 states have call successors, (2867) [2021-11-20 06:45:34,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9197 states to 9197 states and 14078 transitions. [2021-11-20 06:45:34,523 INFO L78 Accepts]: Start accepts. Automaton has 9197 states and 14078 transitions. Word has length 124 [2021-11-20 06:45:34,523 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:45:34,523 INFO L470 AbstractCegarLoop]: Abstraction has 9197 states and 14078 transitions. [2021-11-20 06:45:34,523 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2021-11-20 06:45:34,524 INFO L276 IsEmpty]: Start isEmpty. Operand 9197 states and 14078 transitions. [2021-11-20 06:45:34,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2021-11-20 06:45:34,527 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:45:34,527 INFO L514 BasicCegarLoop]: trace histogram [8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2021-11-20 06:45:34,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (9)] Ended with exit code 0 [2021-11-20 06:45:34,745 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:45:34,746 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:45:34,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:45:34,746 INFO L85 PathProgramCache]: Analyzing trace with hash -403552708, now seen corresponding path program 1 times [2021-11-20 06:45:34,747 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:45:34,747 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [287379179] [2021-11-20 06:45:34,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:45:34,747 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:45:34,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:45:34,750 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:45:34,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2021-11-20 06:45:35,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:45:35,492 INFO L263 TraceCheckSpWp]: Trace formula consists of 941 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-20 06:45:35,563 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:45:37,178 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2021-11-20 06:45:37,178 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:45:37,859 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2021-11-20 06:45:37,860 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:45:37,860 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [287379179] [2021-11-20 06:45:37,860 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [287379179] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-20 06:45:37,860 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:45:37,860 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 3] imperfect sequences [] total 3 [2021-11-20 06:45:37,860 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1386175853] [2021-11-20 06:45:37,860 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-20 06:45:37,861 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-20 06:45:37,861 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:45:37,862 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-20 06:45:37,862 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-20 06:45:37,862 INFO L87 Difference]: Start difference. First operand 9197 states and 14078 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 3 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2021-11-20 06:45:38,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:45:38,042 INFO L93 Difference]: Finished difference Result 9199 states and 14079 transitions. [2021-11-20 06:45:38,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-20 06:45:38,043 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 3 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 125 [2021-11-20 06:45:38,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:45:38,081 INFO L225 Difference]: With dead ends: 9199 [2021-11-20 06:45:38,081 INFO L226 Difference]: Without dead ends: 9196 [2021-11-20 06:45:38,086 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 248 GetRequests, 247 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-20 06:45:38,087 INFO L933 BasicCegarLoop]: 2262 mSDtfsCounter, 2195 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2195 SdHoareTripleChecker+Valid, 2262 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-20 06:45:38,087 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2195 Valid, 2262 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-20 06:45:38,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9196 states. [2021-11-20 06:45:38,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9196 to 9196. [2021-11-20 06:45:38,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9196 states, 6514 states have (on average 1.3914645379183297) internal successors, (9064), 6818 states have internal predecessors, (9064), 2145 states have call successors, (2145), 536 states have call predecessors, (2145), 536 states have return successors, (2867), 1985 states have call predecessors, (2867), 2141 states have call successors, (2867) [2021-11-20 06:45:38,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9196 states to 9196 states and 14076 transitions. [2021-11-20 06:45:38,610 INFO L78 Accepts]: Start accepts. Automaton has 9196 states and 14076 transitions. Word has length 125 [2021-11-20 06:45:38,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:45:38,610 INFO L470 AbstractCegarLoop]: Abstraction has 9196 states and 14076 transitions. [2021-11-20 06:45:38,611 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 3 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2021-11-20 06:45:38,611 INFO L276 IsEmpty]: Start isEmpty. Operand 9196 states and 14076 transitions. [2021-11-20 06:45:38,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2021-11-20 06:45:38,615 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:45:38,615 INFO L514 BasicCegarLoop]: trace histogram [8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2021-11-20 06:45:38,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (10)] Forceful destruction successful, exit code 0 [2021-11-20 06:45:38,834 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:45:38,834 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:45:38,835 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:45:38,835 INFO L85 PathProgramCache]: Analyzing trace with hash 374241924, now seen corresponding path program 1 times [2021-11-20 06:45:38,836 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:45:38,836 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1116402001] [2021-11-20 06:45:38,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:45:38,836 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:45:38,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:45:38,837 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:45:38,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2021-11-20 06:45:39,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:45:39,544 INFO L263 TraceCheckSpWp]: Trace formula consists of 942 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-20 06:45:39,546 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:45:41,161 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2021-11-20 06:45:41,162 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:45:41,851 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2021-11-20 06:45:41,851 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:45:41,852 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1116402001] [2021-11-20 06:45:41,852 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1116402001] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-20 06:45:41,852 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:45:41,852 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 3] imperfect sequences [] total 3 [2021-11-20 06:45:41,852 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1524664354] [2021-11-20 06:45:41,852 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-20 06:45:41,853 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-20 06:45:41,853 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:45:41,853 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-20 06:45:41,853 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-20 06:45:41,853 INFO L87 Difference]: Start difference. First operand 9196 states and 14076 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 3 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2021-11-20 06:45:42,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:45:42,161 INFO L93 Difference]: Finished difference Result 9198 states and 14077 transitions. [2021-11-20 06:45:42,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-20 06:45:42,162 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 3 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 126 [2021-11-20 06:45:42,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:45:42,205 INFO L225 Difference]: With dead ends: 9198 [2021-11-20 06:45:42,205 INFO L226 Difference]: Without dead ends: 9165 [2021-11-20 06:45:42,212 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 250 GetRequests, 249 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-20 06:45:42,213 INFO L933 BasicCegarLoop]: 2261 mSDtfsCounter, 2192 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2192 SdHoareTripleChecker+Valid, 2261 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-20 06:45:42,213 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2192 Valid, 2261 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-20 06:45:42,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9165 states. [2021-11-20 06:45:42,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9165 to 9165. [2021-11-20 06:45:42,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9165 states, 6497 states have (on average 1.3918731722333384) internal successors, (9043), 6800 states have internal predecessors, (9043), 2132 states have call successors, (2132), 535 states have call predecessors, (2132), 535 states have return successors, (2837), 1973 states have call predecessors, (2837), 2129 states have call successors, (2837) [2021-11-20 06:45:42,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9165 states to 9165 states and 14012 transitions. [2021-11-20 06:45:42,751 INFO L78 Accepts]: Start accepts. Automaton has 9165 states and 14012 transitions. Word has length 126 [2021-11-20 06:45:42,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:45:42,751 INFO L470 AbstractCegarLoop]: Abstraction has 9165 states and 14012 transitions. [2021-11-20 06:45:42,752 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 3 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2021-11-20 06:45:42,752 INFO L276 IsEmpty]: Start isEmpty. Operand 9165 states and 14012 transitions. [2021-11-20 06:45:42,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2021-11-20 06:45:42,769 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:45:42,769 INFO L514 BasicCegarLoop]: trace histogram [8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2021-11-20 06:45:42,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (11)] Forceful destruction successful, exit code 0 [2021-11-20 06:45:42,990 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:45:42,991 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:45:42,991 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:45:42,991 INFO L85 PathProgramCache]: Analyzing trace with hash 366302947, now seen corresponding path program 1 times [2021-11-20 06:45:42,992 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:45:42,992 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [805654725] [2021-11-20 06:45:42,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:45:42,993 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:45:42,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:45:42,994 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:45:43,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2021-11-20 06:45:43,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:45:43,978 INFO L263 TraceCheckSpWp]: Trace formula consists of 1180 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-20 06:45:43,982 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:45:44,789 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2021-11-20 06:45:44,789 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:45:45,505 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2021-11-20 06:45:45,505 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:45:45,505 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [805654725] [2021-11-20 06:45:45,505 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [805654725] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-20 06:45:45,505 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:45:45,506 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-20 06:45:45,506 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [73301552] [2021-11-20 06:45:45,506 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-20 06:45:45,507 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-20 06:45:45,507 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:45:45,507 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-20 06:45:45,507 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-20 06:45:45,508 INFO L87 Difference]: Start difference. First operand 9165 states and 14012 transitions. Second operand has 3 states, 3 states have (on average 34.666666666666664) internal successors, (104), 3 states have internal predecessors, (104), 2 states have call successors, (26), 2 states have call predecessors, (26), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2021-11-20 06:45:46,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:45:46,381 INFO L93 Difference]: Finished difference Result 25982 states and 39808 transitions. [2021-11-20 06:45:46,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-20 06:45:46,382 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.666666666666664) internal successors, (104), 3 states have internal predecessors, (104), 2 states have call successors, (26), 2 states have call predecessors, (26), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 188 [2021-11-20 06:45:46,382 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:45:46,470 INFO L225 Difference]: With dead ends: 25982 [2021-11-20 06:45:46,471 INFO L226 Difference]: Without dead ends: 16840 [2021-11-20 06:45:46,580 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 374 GetRequests, 373 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-20 06:45:46,581 INFO L933 BasicCegarLoop]: 2683 mSDtfsCounter, 1919 mSDsluCounter, 2174 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1919 SdHoareTripleChecker+Valid, 4857 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2021-11-20 06:45:46,581 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1919 Valid, 4857 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2021-11-20 06:45:46,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16840 states. [2021-11-20 06:45:47,399 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16840 to 16805. [2021-11-20 06:45:47,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16805 states, 11893 states have (on average 1.3976288573110234) internal successors, (16622), 12490 states have internal predecessors, (16622), 3896 states have call successors, (3896), 1015 states have call predecessors, (3896), 1015 states have return successors, (5257), 3581 states have call predecessors, (5257), 3893 states have call successors, (5257) [2021-11-20 06:45:47,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16805 states to 16805 states and 25775 transitions. [2021-11-20 06:45:47,504 INFO L78 Accepts]: Start accepts. Automaton has 16805 states and 25775 transitions. Word has length 188 [2021-11-20 06:45:47,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:45:47,504 INFO L470 AbstractCegarLoop]: Abstraction has 16805 states and 25775 transitions. [2021-11-20 06:45:47,505 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.666666666666664) internal successors, (104), 3 states have internal predecessors, (104), 2 states have call successors, (26), 2 states have call predecessors, (26), 2 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2021-11-20 06:45:47,505 INFO L276 IsEmpty]: Start isEmpty. Operand 16805 states and 25775 transitions. [2021-11-20 06:45:47,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2021-11-20 06:45:47,538 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:45:47,538 INFO L514 BasicCegarLoop]: trace histogram [8, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 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] [2021-11-20 06:45:47,567 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (12)] Forceful destruction successful, exit code 0 [2021-11-20 06:45:47,763 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:45:47,763 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:45:47,763 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:45:47,763 INFO L85 PathProgramCache]: Analyzing trace with hash 263051286, now seen corresponding path program 1 times [2021-11-20 06:45:47,765 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:45:47,765 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [479922771] [2021-11-20 06:45:47,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:45:47,765 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:45:47,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:45:47,766 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:45:47,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2021-11-20 06:45:48,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:45:48,941 INFO L263 TraceCheckSpWp]: Trace formula consists of 1319 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-20 06:45:48,947 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:45:49,867 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2021-11-20 06:45:49,867 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:45:50,556 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2021-11-20 06:45:50,556 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:45:50,557 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [479922771] [2021-11-20 06:45:50,557 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [479922771] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-20 06:45:50,557 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:45:50,557 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 4 [2021-11-20 06:45:50,557 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [541102299] [2021-11-20 06:45:50,557 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-20 06:45:50,558 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 06:45:50,558 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:45:50,558 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 06:45:50,558 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-20 06:45:50,558 INFO L87 Difference]: Start difference. First operand 16805 states and 25775 transitions. Second operand has 4 states, 4 states have (on average 31.25) internal successors, (125), 4 states have internal predecessors, (125), 2 states have call successors, (27), 2 states have call predecessors, (27), 2 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2021-11-20 06:45:52,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:45:52,727 INFO L93 Difference]: Finished difference Result 37568 states and 58296 transitions. [2021-11-20 06:45:52,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 06:45:52,728 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 31.25) internal successors, (125), 4 states have internal predecessors, (125), 2 states have call successors, (27), 2 states have call predecessors, (27), 2 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) Word has length 227 [2021-11-20 06:45:52,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:45:52,851 INFO L225 Difference]: With dead ends: 37568 [2021-11-20 06:45:52,851 INFO L226 Difference]: Without dead ends: 20786 [2021-11-20 06:45:52,930 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 454 GetRequests, 451 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-20 06:45:52,931 INFO L933 BasicCegarLoop]: 2592 mSDtfsCounter, 3052 mSDsluCounter, 2328 mSDsCounter, 0 mSdLazyCounter, 122 mSolverCounterSat, 175 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3052 SdHoareTripleChecker+Valid, 4920 SdHoareTripleChecker+Invalid, 297 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 175 IncrementalHoareTripleChecker+Valid, 122 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2021-11-20 06:45:52,932 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3052 Valid, 4920 Invalid, 297 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [175 Valid, 122 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2021-11-20 06:45:52,953 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20786 states. [2021-11-20 06:45:54,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20786 to 16827. [2021-11-20 06:45:54,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16827 states, 11915 states have (on average 1.3968946705832983) internal successors, (16644), 12512 states have internal predecessors, (16644), 3896 states have call successors, (3896), 1015 states have call predecessors, (3896), 1015 states have return successors, (5257), 3581 states have call predecessors, (5257), 3893 states have call successors, (5257) [2021-11-20 06:45:54,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16827 states to 16827 states and 25797 transitions. [2021-11-20 06:45:54,268 INFO L78 Accepts]: Start accepts. Automaton has 16827 states and 25797 transitions. Word has length 227 [2021-11-20 06:45:54,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:45:54,269 INFO L470 AbstractCegarLoop]: Abstraction has 16827 states and 25797 transitions. [2021-11-20 06:45:54,269 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 31.25) internal successors, (125), 4 states have internal predecessors, (125), 2 states have call successors, (27), 2 states have call predecessors, (27), 2 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2021-11-20 06:45:54,270 INFO L276 IsEmpty]: Start isEmpty. Operand 16827 states and 25797 transitions. [2021-11-20 06:45:54,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2021-11-20 06:45:54,299 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:45:54,299 INFO L514 BasicCegarLoop]: trace histogram [8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 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] [2021-11-20 06:45:54,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (13)] Forceful destruction successful, exit code 0 [2021-11-20 06:45:54,514 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:45:54,514 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:45:54,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:45:54,514 INFO L85 PathProgramCache]: Analyzing trace with hash 336963770, now seen corresponding path program 1 times [2021-11-20 06:45:54,516 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:45:54,516 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2030485961] [2021-11-20 06:45:54,516 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:45:54,516 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:45:54,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:45:54,518 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:45:54,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (14)] Waiting until timeout for monitored process [2021-11-20 06:45:55,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:45:55,670 INFO L263 TraceCheckSpWp]: Trace formula consists of 1366 conjuncts, 9 conjunts are in the unsatisfiable core [2021-11-20 06:45:55,676 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:45:56,744 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2021-11-20 06:45:56,744 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:45:58,050 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 21 proven. 2 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2021-11-20 06:45:58,050 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:45:58,050 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2030485961] [2021-11-20 06:45:58,050 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2030485961] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-20 06:45:58,051 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-20 06:45:58,051 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 8 [2021-11-20 06:45:58,051 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2041892333] [2021-11-20 06:45:58,051 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:45:58,051 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-20 06:45:58,052 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:45:58,052 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-20 06:45:58,052 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-11-20 06:45:58,052 INFO L87 Difference]: Start difference. First operand 16827 states and 25797 transitions. Second operand has 5 states, 5 states have (on average 23.2) internal successors, (116), 4 states have internal predecessors, (116), 2 states have call successors, (20), 2 states have call predecessors, (20), 3 states have return successors, (19), 3 states have call predecessors, (19), 2 states have call successors, (19) [2021-11-20 06:45:59,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:45:59,074 INFO L93 Difference]: Finished difference Result 33667 states and 51625 transitions. [2021-11-20 06:45:59,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-20 06:45:59,074 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 23.2) internal successors, (116), 4 states have internal predecessors, (116), 2 states have call successors, (20), 2 states have call predecessors, (20), 3 states have return successors, (19), 3 states have call predecessors, (19), 2 states have call successors, (19) Word has length 244 [2021-11-20 06:45:59,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:45:59,140 INFO L225 Difference]: With dead ends: 33667 [2021-11-20 06:45:59,140 INFO L226 Difference]: Without dead ends: 16851 [2021-11-20 06:45:59,343 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 486 GetRequests, 480 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-11-20 06:45:59,344 INFO L933 BasicCegarLoop]: 2258 mSDtfsCounter, 0 mSDsluCounter, 6768 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 9026 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2021-11-20 06:45:59,344 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 9026 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2021-11-20 06:45:59,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16851 states. [2021-11-20 06:46:00,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16851 to 16839. [2021-11-20 06:46:00,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16839 states, 11921 states have (on average 1.3966949081452897) internal successors, (16650), 12524 states have internal predecessors, (16650), 3896 states have call successors, (3896), 1015 states have call predecessors, (3896), 1021 states have return successors, (5275), 3581 states have call predecessors, (5275), 3893 states have call successors, (5275) [2021-11-20 06:46:00,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16839 states to 16839 states and 25821 transitions. [2021-11-20 06:46:00,521 INFO L78 Accepts]: Start accepts. Automaton has 16839 states and 25821 transitions. Word has length 244 [2021-11-20 06:46:00,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:46:00,522 INFO L470 AbstractCegarLoop]: Abstraction has 16839 states and 25821 transitions. [2021-11-20 06:46:00,522 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.2) internal successors, (116), 4 states have internal predecessors, (116), 2 states have call successors, (20), 2 states have call predecessors, (20), 3 states have return successors, (19), 3 states have call predecessors, (19), 2 states have call successors, (19) [2021-11-20 06:46:00,523 INFO L276 IsEmpty]: Start isEmpty. Operand 16839 states and 25821 transitions. [2021-11-20 06:46:00,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2021-11-20 06:46:00,553 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:46:00,553 INFO L514 BasicCegarLoop]: trace histogram [8, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 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] [2021-11-20 06:46:00,583 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (14)] Forceful destruction successful, exit code 0 [2021-11-20 06:46:00,778 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:46:00,778 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:46:00,779 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:46:00,779 INFO L85 PathProgramCache]: Analyzing trace with hash 23506711, now seen corresponding path program 1 times [2021-11-20 06:46:00,780 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:46:00,780 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1110065602] [2021-11-20 06:46:00,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:46:00,780 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:46:00,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:46:00,782 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:46:00,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2021-11-20 06:46:01,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:46:01,814 INFO L263 TraceCheckSpWp]: Trace formula consists of 1381 conjuncts, 9 conjunts are in the unsatisfiable core [2021-11-20 06:46:01,820 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:46:02,726 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2021-11-20 06:46:02,727 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:46:04,219 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2021-11-20 06:46:04,219 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:46:04,219 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1110065602] [2021-11-20 06:46:04,219 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1110065602] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-20 06:46:04,219 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:46:04,219 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 8 [2021-11-20 06:46:04,219 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [266945210] [2021-11-20 06:46:04,219 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-20 06:46:04,220 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-20 06:46:04,220 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:46:04,220 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-20 06:46:04,220 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-11-20 06:46:04,221 INFO L87 Difference]: Start difference. First operand 16839 states and 25821 transitions. Second operand has 8 states, 8 states have (on average 15.25) internal successors, (122), 6 states have internal predecessors, (122), 4 states have call successors, (22), 2 states have call predecessors, (22), 4 states have return successors, (22), 6 states have call predecessors, (22), 3 states have call successors, (22) [2021-11-20 06:46:05,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:46:05,119 INFO L93 Difference]: Finished difference Result 33799 states and 52871 transitions. [2021-11-20 06:46:05,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-20 06:46:05,120 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.25) internal successors, (122), 6 states have internal predecessors, (122), 4 states have call successors, (22), 2 states have call predecessors, (22), 4 states have return successors, (22), 6 states have call predecessors, (22), 3 states have call successors, (22) Word has length 250 [2021-11-20 06:46:05,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:46:05,168 INFO L225 Difference]: With dead ends: 33799 [2021-11-20 06:46:05,168 INFO L226 Difference]: Without dead ends: 16983 [2021-11-20 06:46:05,214 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 498 GetRequests, 492 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-11-20 06:46:05,215 INFO L933 BasicCegarLoop]: 2258 mSDtfsCounter, 6 mSDsluCounter, 9026 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 11284 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-20 06:46:05,215 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [6 Valid, 11284 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-20 06:46:05,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16983 states. [2021-11-20 06:46:06,118 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16983 to 16929. [2021-11-20 06:46:06,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16929 states, 11987 states have (on average 1.395511804454826) internal successors, (16728), 12590 states have internal predecessors, (16728), 3908 states have call successors, (3908), 1015 states have call predecessors, (3908), 1033 states have return successors, (5311), 3605 states have call predecessors, (5311), 3905 states have call successors, (5311) [2021-11-20 06:46:06,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16929 states to 16929 states and 25947 transitions. [2021-11-20 06:46:06,219 INFO L78 Accepts]: Start accepts. Automaton has 16929 states and 25947 transitions. Word has length 250 [2021-11-20 06:46:06,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:46:06,220 INFO L470 AbstractCegarLoop]: Abstraction has 16929 states and 25947 transitions. [2021-11-20 06:46:06,220 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.25) internal successors, (122), 6 states have internal predecessors, (122), 4 states have call successors, (22), 2 states have call predecessors, (22), 4 states have return successors, (22), 6 states have call predecessors, (22), 3 states have call successors, (22) [2021-11-20 06:46:06,221 INFO L276 IsEmpty]: Start isEmpty. Operand 16929 states and 25947 transitions. [2021-11-20 06:46:06,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2021-11-20 06:46:06,253 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:46:06,254 INFO L514 BasicCegarLoop]: trace histogram [8, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 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] [2021-11-20 06:46:06,282 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (15)] Forceful destruction successful, exit code 0 [2021-11-20 06:46:06,470 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:46:06,470 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:46:06,470 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:46:06,471 INFO L85 PathProgramCache]: Analyzing trace with hash -1619446350, now seen corresponding path program 1 times [2021-11-20 06:46:06,472 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:46:06,472 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1953687494] [2021-11-20 06:46:06,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:46:06,473 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:46:06,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:46:06,474 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:46:06,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (16)] Waiting until timeout for monitored process [2021-11-20 06:46:07,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:46:07,542 INFO L263 TraceCheckSpWp]: Trace formula consists of 1379 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-20 06:46:07,548 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:46:09,278 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2021-11-20 06:46:09,279 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:46:10,389 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2021-11-20 06:46:10,389 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:46:10,389 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1953687494] [2021-11-20 06:46:10,389 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1953687494] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-20 06:46:10,389 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:46:10,389 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-20 06:46:10,390 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [375947982] [2021-11-20 06:46:10,390 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-20 06:46:10,392 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 06:46:10,393 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:46:10,393 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 06:46:10,393 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-20 06:46:10,394 INFO L87 Difference]: Start difference. First operand 16929 states and 25947 transitions. Second operand has 4 states, 4 states have (on average 45.0) internal successors, (180), 4 states have internal predecessors, (180), 4 states have call successors, (33), 3 states have call predecessors, (33), 2 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2021-11-20 06:46:19,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:46:19,249 INFO L93 Difference]: Finished difference Result 66079 states and 101260 transitions. [2021-11-20 06:46:19,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 06:46:19,250 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 45.0) internal successors, (180), 4 states have internal predecessors, (180), 4 states have call successors, (33), 3 states have call predecessors, (33), 2 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) Word has length 250 [2021-11-20 06:46:19,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:46:19,429 INFO L225 Difference]: With dead ends: 66079 [2021-11-20 06:46:19,429 INFO L226 Difference]: Without dead ends: 49150 [2021-11-20 06:46:19,491 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 498 GetRequests, 496 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-20 06:46:19,492 INFO L933 BasicCegarLoop]: 5474 mSDtfsCounter, 4624 mSDsluCounter, 3632 mSDsCounter, 0 mSdLazyCounter, 694 mSolverCounterSat, 475 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4624 SdHoareTripleChecker+Valid, 9106 SdHoareTripleChecker+Invalid, 1169 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 475 IncrementalHoareTripleChecker+Valid, 694 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2021-11-20 06:46:19,492 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4624 Valid, 9106 Invalid, 1169 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [475 Valid, 694 Invalid, 0 Unknown, 0 Unchecked, 6.9s Time] [2021-11-20 06:46:19,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49150 states. [2021-11-20 06:46:21,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49150 to 49138. [2021-11-20 06:46:21,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49138 states, 34901 states have (on average 1.398068823242887) internal successors, (48794), 36628 states have internal predecessors, (48794), 11242 states have call successors, (11242), 2940 states have call predecessors, (11242), 2994 states have return successors, (15185), 10339 states have call predecessors, (15185), 11239 states have call successors, (15185) [2021-11-20 06:46:22,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49138 states to 49138 states and 75221 transitions. [2021-11-20 06:46:22,097 INFO L78 Accepts]: Start accepts. Automaton has 49138 states and 75221 transitions. Word has length 250 [2021-11-20 06:46:22,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:46:22,098 INFO L470 AbstractCegarLoop]: Abstraction has 49138 states and 75221 transitions. [2021-11-20 06:46:22,098 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 45.0) internal successors, (180), 4 states have internal predecessors, (180), 4 states have call successors, (33), 3 states have call predecessors, (33), 2 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2021-11-20 06:46:22,098 INFO L276 IsEmpty]: Start isEmpty. Operand 49138 states and 75221 transitions. [2021-11-20 06:46:22,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2021-11-20 06:46:22,149 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:46:22,149 INFO L514 BasicCegarLoop]: trace histogram [8, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 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] [2021-11-20 06:46:22,171 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (16)] Forceful destruction successful, exit code 0 [2021-11-20 06:46:22,349 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:46:22,350 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:46:22,350 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:46:22,351 INFO L85 PathProgramCache]: Analyzing trace with hash -1591771139, now seen corresponding path program 1 times [2021-11-20 06:46:22,352 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:46:22,352 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1446976703] [2021-11-20 06:46:22,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:46:22,353 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:46:22,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:46:22,353 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:46:22,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (17)] Waiting until timeout for monitored process [2021-11-20 06:46:23,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:46:23,613 INFO L263 TraceCheckSpWp]: Trace formula consists of 1624 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-20 06:46:23,620 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:46:25,171 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2021-11-20 06:46:25,172 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:46:26,163 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2021-11-20 06:46:26,163 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:46:26,163 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1446976703] [2021-11-20 06:46:26,164 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1446976703] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-20 06:46:26,164 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:46:26,164 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-20 06:46:26,164 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2082858647] [2021-11-20 06:46:26,164 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-20 06:46:26,165 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 06:46:26,165 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:46:26,166 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 06:46:26,166 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-20 06:46:26,166 INFO L87 Difference]: Start difference. First operand 49138 states and 75221 transitions. Second operand has 4 states, 4 states have (on average 68.5) internal successors, (274), 4 states have internal predecessors, (274), 2 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2021-11-20 06:46:28,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:46:28,456 INFO L93 Difference]: Finished difference Result 98171 states and 150235 transitions. [2021-11-20 06:46:28,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-20 06:46:28,457 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 68.5) internal successors, (274), 4 states have internal predecessors, (274), 2 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) Word has length 288 [2021-11-20 06:46:28,457 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:46:28,822 INFO L225 Difference]: With dead ends: 98171 [2021-11-20 06:46:28,822 INFO L226 Difference]: Without dead ends: 49066 [2021-11-20 06:46:28,951 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 574 GetRequests, 572 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-20 06:46:28,952 INFO L933 BasicCegarLoop]: 2254 mSDtfsCounter, 2244 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2244 SdHoareTripleChecker+Valid, 2254 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-20 06:46:28,952 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2244 Valid, 2254 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-20 06:46:28,988 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49066 states. [2021-11-20 06:46:31,275 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49066 to 49066. [2021-11-20 06:46:31,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49066 states, 34865 states have (on average 1.3974472967159042) internal successors, (48722), 36592 states have internal predecessors, (48722), 11206 states have call successors, (11206), 2940 states have call predecessors, (11206), 2994 states have return successors, (15089), 10303 states have call predecessors, (15089), 11203 states have call successors, (15089) [2021-11-20 06:46:31,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49066 states to 49066 states and 75017 transitions. [2021-11-20 06:46:31,572 INFO L78 Accepts]: Start accepts. Automaton has 49066 states and 75017 transitions. Word has length 288 [2021-11-20 06:46:31,572 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:46:31,572 INFO L470 AbstractCegarLoop]: Abstraction has 49066 states and 75017 transitions. [2021-11-20 06:46:31,572 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 68.5) internal successors, (274), 4 states have internal predecessors, (274), 2 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2021-11-20 06:46:31,572 INFO L276 IsEmpty]: Start isEmpty. Operand 49066 states and 75017 transitions. [2021-11-20 06:46:31,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2021-11-20 06:46:31,642 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:46:31,643 INFO L514 BasicCegarLoop]: trace histogram [8, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 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] [2021-11-20 06:46:31,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (17)] Forceful destruction successful, exit code 0 [2021-11-20 06:46:31,866 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:46:31,867 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:46:31,867 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:46:31,867 INFO L85 PathProgramCache]: Analyzing trace with hash 74188019, now seen corresponding path program 1 times [2021-11-20 06:46:31,869 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:46:31,869 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [331888858] [2021-11-20 06:46:31,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:46:31,869 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:46:31,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:46:31,871 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:46:31,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (18)] Waiting until timeout for monitored process [2021-11-20 06:46:32,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:46:33,040 INFO L263 TraceCheckSpWp]: Trace formula consists of 1626 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-20 06:46:33,049 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:46:34,770 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2021-11-20 06:46:34,770 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:46:36,462 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2021-11-20 06:46:36,462 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:46:36,462 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [331888858] [2021-11-20 06:46:36,462 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [331888858] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-20 06:46:36,462 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:46:36,463 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-20 06:46:36,463 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [333944261] [2021-11-20 06:46:36,463 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-20 06:46:36,464 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 06:46:36,464 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:46:36,464 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 06:46:36,465 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-20 06:46:36,465 INFO L87 Difference]: Start difference. First operand 49066 states and 75017 transitions. Second operand has 4 states, 4 states have (on average 69.0) internal successors, (276), 4 states have internal predecessors, (276), 2 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2021-11-20 06:46:40,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:46:40,467 INFO L93 Difference]: Finished difference Result 98027 states and 149827 transitions. [2021-11-20 06:46:40,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-20 06:46:40,467 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 69.0) internal successors, (276), 4 states have internal predecessors, (276), 2 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) Word has length 289 [2021-11-20 06:46:40,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:46:40,716 INFO L225 Difference]: With dead ends: 98027 [2021-11-20 06:46:40,716 INFO L226 Difference]: Without dead ends: 48994 [2021-11-20 06:46:41,046 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 576 GetRequests, 574 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-20 06:46:41,046 INFO L933 BasicCegarLoop]: 2250 mSDtfsCounter, 3753 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 727 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3753 SdHoareTripleChecker+Valid, 2250 SdHoareTripleChecker+Invalid, 728 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 727 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2021-11-20 06:46:41,047 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3753 Valid, 2250 Invalid, 728 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [727 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2021-11-20 06:46:41,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48994 states. [2021-11-20 06:46:43,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48994 to 48994. [2021-11-20 06:46:43,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48994 states, 34829 states have (on average 1.3968244853426741) internal successors, (48650), 36556 states have internal predecessors, (48650), 11170 states have call successors, (11170), 2940 states have call predecessors, (11170), 2994 states have return successors, (14993), 10267 states have call predecessors, (14993), 11167 states have call successors, (14993) [2021-11-20 06:46:43,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48994 states to 48994 states and 74813 transitions. [2021-11-20 06:46:43,722 INFO L78 Accepts]: Start accepts. Automaton has 48994 states and 74813 transitions. Word has length 289 [2021-11-20 06:46:43,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:46:43,723 INFO L470 AbstractCegarLoop]: Abstraction has 48994 states and 74813 transitions. [2021-11-20 06:46:43,723 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 69.0) internal successors, (276), 4 states have internal predecessors, (276), 2 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2021-11-20 06:46:43,723 INFO L276 IsEmpty]: Start isEmpty. Operand 48994 states and 74813 transitions. [2021-11-20 06:46:43,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2021-11-20 06:46:43,762 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:46:43,762 INFO L514 BasicCegarLoop]: trace histogram [8, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 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] [2021-11-20 06:46:43,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (18)] Forceful destruction successful, exit code 0 [2021-11-20 06:46:43,963 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:46:43,963 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:46:43,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:46:43,964 INFO L85 PathProgramCache]: Analyzing trace with hash 1080683998, now seen corresponding path program 1 times [2021-11-20 06:46:43,965 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:46:43,965 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [768127831] [2021-11-20 06:46:43,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:46:43,965 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:46:43,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:46:43,968 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:46:43,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29139b77-d775-4b35-a810-17299833b7ff/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (19)] Waiting until timeout for monitored process [2021-11-20 06:46:44,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:46:44,973 INFO L263 TraceCheckSpWp]: Trace formula consists of 1485 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-20 06:46:44,977 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:46:46,260 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2021-11-20 06:46:46,260 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:46:47,256 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2021-11-20 06:46:47,256 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:46:47,256 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [768127831] [2021-11-20 06:46:47,256 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [768127831] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-20 06:46:47,256 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:46:47,257 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 5 [2021-11-20 06:46:47,257 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [554260393] [2021-11-20 06:46:47,257 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-20 06:46:47,258 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-20 06:46:47,258 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:46:47,259 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-20 06:46:47,259 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-20 06:46:47,259 INFO L87 Difference]: Start difference. First operand 48994 states and 74813 transitions. Second operand has 5 states, 5 states have (on average 29.2) internal successors, (146), 5 states have internal predecessors, (146), 3 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) [2021-11-20 06:46:49,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:46:49,043 INFO L93 Difference]: Finished difference Result 70560 states and 107514 transitions. [2021-11-20 06:46:49,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-20 06:46:49,043 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 29.2) internal successors, (146), 5 states have internal predecessors, (146), 3 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) Word has length 276 [2021-11-20 06:46:49,044 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:46:49,148 INFO L225 Difference]: With dead ends: 70560 [2021-11-20 06:46:49,148 INFO L226 Difference]: Without dead ends: 21417 [2021-11-20 06:46:49,496 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 552 GetRequests, 547 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-11-20 06:46:49,497 INFO L933 BasicCegarLoop]: 2247 mSDtfsCounter, 15 mSDsluCounter, 6718 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 8965 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-20 06:46:49,497 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [15 Valid, 8965 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-20 06:46:49,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21417 states.