./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-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_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/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_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/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_30248693-f97e-40da-9491-1ec916a38dd5/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 6150b3a515973ce4119efed812e463608b94129eea9915abf4784f091ce6f187 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-20 06:04:05,703 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-20 06:04:05,706 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-20 06:04:05,745 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-20 06:04:05,746 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-20 06:04:05,748 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-20 06:04:05,750 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-20 06:04:05,753 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-20 06:04:05,756 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-20 06:04:05,758 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-20 06:04:05,760 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-20 06:04:05,762 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-20 06:04:05,763 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-20 06:04:05,765 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-20 06:04:05,767 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-20 06:04:05,769 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-20 06:04:05,771 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-20 06:04:05,772 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-20 06:04:05,776 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-20 06:04:05,779 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-20 06:04:05,782 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-20 06:04:05,793 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-20 06:04:05,796 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-20 06:04:05,798 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-20 06:04:05,802 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-20 06:04:05,807 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-20 06:04:05,808 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-20 06:04:05,810 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-20 06:04:05,815 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-20 06:04:05,818 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-20 06:04:05,818 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-20 06:04:05,820 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-20 06:04:05,822 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-20 06:04:05,824 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-20 06:04:05,826 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-20 06:04:05,827 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-20 06:04:05,828 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-20 06:04:05,829 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-20 06:04:05,829 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-20 06:04:05,830 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-20 06:04:05,831 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-20 06:04:05,832 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-20 06:04:05,883 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-20 06:04:05,884 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-20 06:04:05,885 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-20 06:04:05,885 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-20 06:04:05,895 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-20 06:04:05,895 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-20 06:04:05,896 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-20 06:04:05,896 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-20 06:04:05,896 INFO L138 SettingsManager]: * Use SBE=true [2021-11-20 06:04:05,896 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-20 06:04:05,898 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-20 06:04:05,898 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-20 06:04:05,898 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-20 06:04:05,899 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-20 06:04:05,899 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-20 06:04:05,899 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-20 06:04:05,899 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-20 06:04:05,899 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-20 06:04:05,900 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-20 06:04:05,900 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-20 06:04:05,900 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-20 06:04:05,900 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 06:04:05,901 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-20 06:04:05,901 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-20 06:04:05,901 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-20 06:04:05,901 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-20 06:04:05,902 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-20 06:04:05,902 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-20 06:04:05,902 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-20 06:04:05,904 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-20 06:04:05,905 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-20 06:04:05,905 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_30248693-f97e-40da-9491-1ec916a38dd5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6150b3a515973ce4119efed812e463608b94129eea9915abf4784f091ce6f187 [2021-11-20 06:04:06,206 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-20 06:04:06,240 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-20 06:04:06,243 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-20 06:04:06,245 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-20 06:04:06,246 INFO L275 PluginConnector]: CDTParser initialized [2021-11-20 06:04:06,248 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i [2021-11-20 06:04:06,349 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/data/5a04ce60c/3f790e72068044769b1b85fbe2a4cb66/FLAGfe6e40acd [2021-11-20 06:04:07,383 INFO L306 CDTParser]: Found 1 translation units. [2021-11-20 06:04:07,384 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i [2021-11-20 06:04:07,447 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/data/5a04ce60c/3f790e72068044769b1b85fbe2a4cb66/FLAGfe6e40acd [2021-11-20 06:04:07,777 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/data/5a04ce60c/3f790e72068044769b1b85fbe2a4cb66 [2021-11-20 06:04:07,780 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-20 06:04:07,782 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-20 06:04:07,784 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-20 06:04:07,785 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-20 06:04:07,792 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-20 06:04:07,793 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:04:07" (1/1) ... [2021-11-20 06:04:07,794 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b3493f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:04:07, skipping insertion in model container [2021-11-20 06:04:07,795 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:04:07" (1/1) ... [2021-11-20 06:04:07,802 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-20 06:04:07,942 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-20 06:04:09,945 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i[238462,238475] [2021-11-20 06:04:10,006 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 06:04:10,035 INFO L203 MainTranslator]: Completed pre-run [2021-11-20 06:04:10,488 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i[238462,238475] [2021-11-20 06:04:10,503 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 06:04:10,699 INFO L208 MainTranslator]: Completed translation [2021-11-20 06:04:10,701 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:04:10 WrapperNode [2021-11-20 06:04:10,702 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-20 06:04:10,704 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-20 06:04:10,704 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-20 06:04:10,704 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-20 06:04:10,713 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:04:10" (1/1) ... [2021-11-20 06:04:10,867 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:04:10" (1/1) ... [2021-11-20 06:04:11,111 INFO L137 Inliner]: procedures = 258, calls = 1803, calls flagged for inlining = 103, calls inlined = 99, statements flattened = 4499 [2021-11-20 06:04:11,112 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-20 06:04:11,113 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-20 06:04:11,113 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-20 06:04:11,113 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-20 06:04:11,123 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:04:10" (1/1) ... [2021-11-20 06:04:11,124 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:04:10" (1/1) ... [2021-11-20 06:04:11,156 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:04:10" (1/1) ... [2021-11-20 06:04:11,157 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:04:10" (1/1) ... [2021-11-20 06:04:11,373 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:04:10" (1/1) ... [2021-11-20 06:04:11,398 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:04:10" (1/1) ... [2021-11-20 06:04:11,432 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:04:10" (1/1) ... [2021-11-20 06:04:11,472 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-20 06:04:11,473 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-20 06:04:11,473 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-20 06:04:11,474 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-20 06:04:11,475 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:04:10" (1/1) ... [2021-11-20 06:04:11,486 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 06:04:11,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 06:04:11,516 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-20 06:04:11,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-20 06:04:11,571 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-20 06:04:11,571 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-20 06:04:11,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_12 [2021-11-20 06:04:11,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_12 [2021-11-20 06:04:11,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-20 06:04:11,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-20 06:04:11,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-20 06:04:11,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-20 06:04:11,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-20 06:04:11,573 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-20 06:04:11,573 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_delete [2021-11-20 06:04:11,573 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_delete [2021-11-20 06:04:11,574 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_wait [2021-11-20 06:04:11,574 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_wait [2021-11-20 06:04:11,574 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_usb_bulk_msg [2021-11-20 06:04:11,574 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_usb_bulk_msg [2021-11-20 06:04:11,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2021-11-20 06:04:11,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2021-11-20 06:04:11,575 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-20 06:04:11,575 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-20 06:04:11,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-20 06:04:11,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-20 06:04:11,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2021-11-20 06:04:11,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2021-11-20 06:04:11,576 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-20 06:04:11,576 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-20 06:04:11,576 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_signal_sdio_irq [2021-11-20 06:04:11,577 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_signal_sdio_irq [2021-11-20 06:04:11,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_50 [2021-11-20 06:04:11,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_50 [2021-11-20 06:04:11,577 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-20 06:04:11,577 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-20 06:04:11,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-20 06:04:11,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-20 06:04:11,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-20 06:04:11,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-20 06:04:11,578 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-20 06:04:11,579 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-20 06:04:11,579 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_detect_change [2021-11-20 06:04:11,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_detect_change [2021-11-20 06:04:11,579 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-20 06:04:11,579 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-20 06:04:11,580 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_cancel [2021-11-20 06:04:11,580 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_cancel [2021-11-20 06:04:11,580 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-20 06:04:11,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-20 06:04:11,580 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_init [2021-11-20 06:04:11,581 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_init [2021-11-20 06:04:11,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_29 [2021-11-20 06:04:11,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_29 [2021-11-20 06:04:11,581 INFO L130 BoogieDeclarations]: Found specification of procedure __command_read_data [2021-11-20 06:04:11,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_read_data [2021-11-20 06:04:11,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-20 06:04:11,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_27 [2021-11-20 06:04:11,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_27 [2021-11-20 06:04:11,582 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-20 06:04:11,583 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-20 06:04:11,583 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2021-11-20 06:04:11,583 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2021-11-20 06:04:11,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-20 06:04:11,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_13 [2021-11-20 06:04:11,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_13 [2021-11-20 06:04:11,584 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-20 06:04:11,584 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-20 06:04:11,584 INFO L130 BoogieDeclarations]: Found specification of procedure irqpoll_out_completed [2021-11-20 06:04:11,584 INFO L138 BoogieDeclarations]: Found implementation of procedure irqpoll_out_completed [2021-11-20 06:04:11,585 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_disconnect [2021-11-20 06:04:11,585 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_disconnect [2021-11-20 06:04:11,585 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-11-20 06:04:11,585 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-11-20 06:04:11,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_15 [2021-11-20 06:04:11,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_15 [2021-11-20 06:04:11,586 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-20 06:04:11,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-20 06:04:11,586 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-20 06:04:11,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-20 06:04:11,587 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-20 06:04:11,587 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-20 06:04:11,587 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_enable_sdio_irq [2021-11-20 06:04:11,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_enable_sdio_irq [2021-11-20 06:04:11,588 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-20 06:04:11,588 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-20 06:04:11,588 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-20 06:04:11,588 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-20 06:04:11,588 INFO L130 BoogieDeclarations]: Found specification of procedure add_offloaded_reg [2021-11-20 06:04:11,588 INFO L138 BoogieDeclarations]: Found implementation of procedure add_offloaded_reg [2021-11-20 06:04:11,589 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-20 06:04:11,589 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-20 06:04:11,589 INFO L130 BoogieDeclarations]: Found specification of procedure command_out_completed [2021-11-20 06:04:11,589 INFO L138 BoogieDeclarations]: Found implementation of procedure command_out_completed [2021-11-20 06:04:11,589 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_to_multiple_of_64 [2021-11-20 06:04:11,590 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_to_multiple_of_64 [2021-11-20 06:04:11,590 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-20 06:04:11,590 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-20 06:04:11,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-20 06:04:11,590 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_cmndwork_thread [2021-11-20 06:04:11,591 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_cmndwork_thread [2021-11-20 06:04:11,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-20 06:04:11,591 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2021-11-20 06:04:11,591 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2021-11-20 06:04:11,591 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2021-11-20 06:04:11,592 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2021-11-20 06:04:11,592 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-20 06:04:11,592 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-20 06:04:11,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-20 06:04:11,592 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2021-11-20 06:04:11,593 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2021-11-20 06:04:11,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-20 06:04:11,593 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-20 06:04:11,593 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-20 06:04:11,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-20 06:04:11,594 INFO L130 BoogieDeclarations]: Found specification of procedure send_irqpoll [2021-11-20 06:04:11,594 INFO L138 BoogieDeclarations]: Found implementation of procedure send_irqpoll [2021-11-20 06:04:11,594 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-20 06:04:11,594 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-20 06:04:11,594 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-20 06:04:11,595 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-20 06:04:11,595 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-20 06:04:11,595 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-20 06:04:11,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-20 06:04:11,596 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_response_error [2021-11-20 06:04:11,596 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_response_error [2021-11-20 06:04:11,596 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2021-11-20 06:04:11,596 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2021-11-20 06:04:11,596 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_free_host [2021-11-20 06:04:11,597 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_free_host [2021-11-20 06:04:11,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-20 06:04:11,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-20 06:04:11,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_32 [2021-11-20 06:04:11,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_32 [2021-11-20 06:04:11,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-20 06:04:11,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-20 06:04:11,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-20 06:04:11,598 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_queue_poll_work [2021-11-20 06:04:11,598 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_queue_poll_work [2021-11-20 06:04:11,599 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2021-11-20 06:04:11,599 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2021-11-20 06:04:11,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-20 06:04:11,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-20 06:04:11,599 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-20 06:04:11,600 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-20 06:04:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2021-11-20 06:04:11,600 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2021-11-20 06:04:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-20 06:04:11,600 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2021-11-20 06:04:11,601 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2021-11-20 06:04:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_9 [2021-11-20 06:04:11,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_9 [2021-11-20 06:04:11,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-20 06:04:11,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-20 06:04:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-20 06:04:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure __download_offload_pseudocode [2021-11-20 06:04:11,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __download_offload_pseudocode [2021-11-20 06:04:11,602 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-20 06:04:11,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-20 06:04:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2021-11-20 06:04:11,603 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2021-11-20 06:04:11,603 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_pollwork_thread [2021-11-20 06:04:11,603 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_pollwork_thread [2021-11-20 06:04:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_InterfaceNumber [2021-11-20 06:04:11,604 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_InterfaceNumber [2021-11-20 06:04:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-20 06:04:11,604 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-20 06:04:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-20 06:04:11,604 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-20 06:04:11,605 INFO L130 BoogieDeclarations]: Found specification of procedure __do_poll [2021-11-20 06:04:11,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __do_poll [2021-11-20 06:04:11,605 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-11-20 06:04:11,605 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-11-20 06:04:11,605 INFO L130 BoogieDeclarations]: Found specification of procedure new_system_port_status [2021-11-20 06:04:11,606 INFO L138 BoogieDeclarations]: Found implementation of procedure new_system_port_status [2021-11-20 06:04:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_request_done [2021-11-20 06:04:11,606 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_request_done [2021-11-20 06:04:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-20 06:04:11,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-20 06:04:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-20 06:04:11,607 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-20 06:04:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure __command_write_data [2021-11-20 06:04:11,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_write_data [2021-11-20 06:04:11,607 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-20 06:04:11,608 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-20 06:04:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-11-20 06:04:11,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-11-20 06:04:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-20 06:04:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_47 [2021-11-20 06:04:11,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_47 [2021-11-20 06:04:11,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2021-11-20 06:04:11,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2021-11-20 06:04:11,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-20 06:04:11,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2021-11-20 06:04:11,609 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2021-11-20 06:04:11,610 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2021-11-20 06:04:11,610 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2021-11-20 06:04:11,610 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-20 06:04:11,610 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-20 06:04:11,610 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_deadwork_thread [2021-11-20 06:04:11,611 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_deadwork_thread [2021-11-20 06:04:11,611 INFO L130 BoogieDeclarations]: Found specification of procedure check_vub300_port_status [2021-11-20 06:04:11,611 INFO L138 BoogieDeclarations]: Found implementation of procedure check_vub300_port_status [2021-11-20 06:04:11,611 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-20 06:04:11,611 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-20 06:04:11,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-20 06:04:12,511 INFO L236 CfgBuilder]: Building ICFG [2021-11-20 06:04:12,518 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-20 06:04:14,217 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-20 06:04:18,899 INFO L277 CfgBuilder]: Performing block encoding [2021-11-20 06:04:18,939 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-20 06:04:18,940 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-20 06:04:18,946 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:04:18 BoogieIcfgContainer [2021-11-20 06:04:18,946 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-20 06:04:18,950 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-20 06:04:18,951 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-20 06:04:18,958 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-20 06:04:18,958 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 06:04:07" (1/3) ... [2021-11-20 06:04:18,960 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66b5213a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 06:04:18, skipping insertion in model container [2021-11-20 06:04:18,960 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:04:10" (2/3) ... [2021-11-20 06:04:18,960 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66b5213a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 06:04:18, skipping insertion in model container [2021-11-20 06:04:18,961 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:04:18" (3/3) ... [2021-11-20 06:04:18,962 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i [2021-11-20 06:04:18,970 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-20 06:04:18,971 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-20 06:04:19,062 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-20 06:04:19,075 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 06:04:19,075 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-20 06:04:19,166 INFO L276 IsEmpty]: Start isEmpty. Operand has 1573 states, 1105 states have (on average 1.4) internal successors, (1547), 1170 states have internal predecessors, (1547), 375 states have call successors, (375), 92 states have call predecessors, (375), 91 states have return successors, (366), 340 states have call predecessors, (366), 366 states have call successors, (366) [2021-11-20 06:04:19,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2021-11-20 06:04:19,203 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:04:19,204 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] [2021-11-20 06:04:19,206 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:04:19,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:04:19,213 INFO L85 PathProgramCache]: Analyzing trace with hash 553944102, now seen corresponding path program 1 times [2021-11-20 06:04:19,226 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:04:19,227 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [589243045] [2021-11-20 06:04:19,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:04:19,228 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:04:19,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:19,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:04:19,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:19,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:04:19,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:19,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:04:19,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:19,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:04:19,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:20,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:04:20,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:20,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:04:20,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:20,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:04:20,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:20,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:04:20,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:20,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:04:20,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:20,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:04:20,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:20,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:04:20,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:20,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:04:20,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:20,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:04:20,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:20,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:04:20,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:20,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:04:20,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:20,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:04:20,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:20,488 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 06:04:20,489 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:04:20,489 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [589243045] [2021-11-20 06:04:20,490 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [589243045] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:04:20,493 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:04:20,493 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-20 06:04:20,495 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1690456064] [2021-11-20 06:04:20,496 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:04:20,504 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-20 06:04:20,504 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:04:20,546 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-20 06:04:20,546 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-20 06:04:20,555 INFO L87 Difference]: Start difference. First operand has 1573 states, 1105 states have (on average 1.4) internal successors, (1547), 1170 states have internal predecessors, (1547), 375 states have call successors, (375), 92 states have call predecessors, (375), 91 states have return successors, (366), 340 states have call predecessors, (366), 366 states have call successors, (366) Second operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 2 states have internal predecessors, (47), 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 06:04:31,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:04:31,353 INFO L93 Difference]: Finished difference Result 3299 states and 4906 transitions. [2021-11-20 06:04:31,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 06:04:31,357 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.4) internal successors, (47), 2 states have internal predecessors, (47), 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 113 [2021-11-20 06:04:31,357 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:04:31,395 INFO L225 Difference]: With dead ends: 3299 [2021-11-20 06:04:31,396 INFO L226 Difference]: Without dead ends: 1715 [2021-11-20 06:04:31,413 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2021-11-20 06:04:31,417 INFO L933 BasicCegarLoop]: 2106 mSDtfsCounter, 1162 mSDsluCounter, 1532 mSDsCounter, 0 mSdLazyCounter, 1620 mSolverCounterSat, 1000 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1191 SdHoareTripleChecker+Valid, 3638 SdHoareTripleChecker+Invalid, 2620 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1000 IncrementalHoareTripleChecker+Valid, 1620 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.2s IncrementalHoareTripleChecker+Time [2021-11-20 06:04:31,418 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1191 Valid, 3638 Invalid, 2620 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1000 Valid, 1620 Invalid, 0 Unknown, 0 Unchecked, 10.2s Time] [2021-11-20 06:04:31,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1715 states. [2021-11-20 06:04:31,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1715 to 1557. [2021-11-20 06:04:31,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1557 states, 1100 states have (on average 1.3909090909090909) internal successors, (1530), 1154 states have internal predecessors, (1530), 366 states have call successors, (366), 91 states have call predecessors, (366), 90 states have return successors, (361), 335 states have call predecessors, (361), 361 states have call successors, (361) [2021-11-20 06:04:31,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1557 states and 2257 transitions. [2021-11-20 06:04:31,676 INFO L78 Accepts]: Start accepts. Automaton has 1557 states and 2257 transitions. Word has length 113 [2021-11-20 06:04:31,677 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:04:31,677 INFO L470 AbstractCegarLoop]: Abstraction has 1557 states and 2257 transitions. [2021-11-20 06:04:31,677 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.4) internal successors, (47), 2 states have internal predecessors, (47), 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 06:04:31,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2257 transitions. [2021-11-20 06:04:31,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2021-11-20 06:04:31,688 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:04:31,689 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] [2021-11-20 06:04:31,689 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-20 06:04:31,690 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:04:31,690 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:04:31,690 INFO L85 PathProgramCache]: Analyzing trace with hash -486862562, now seen corresponding path program 1 times [2021-11-20 06:04:31,691 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:04:31,691 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1818258747] [2021-11-20 06:04:31,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:04:31,691 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:04:31,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:32,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:04:32,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:32,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:04:32,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:32,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:04:32,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:32,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:04:32,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:32,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:04:32,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:32,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:04:32,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:32,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:04:32,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:32,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:04:32,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:32,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:04:32,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:32,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:04:32,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:32,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:04:32,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:32,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:04:32,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:32,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:04:32,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:32,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:04:32,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:32,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:04:32,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:32,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:04:32,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:32,271 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 06:04:32,271 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:04:32,272 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1818258747] [2021-11-20 06:04:32,272 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1818258747] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:04:32,272 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:04:32,272 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-20 06:04:32,272 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1724813363] [2021-11-20 06:04:32,273 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:04:32,274 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-20 06:04:32,274 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:04:32,275 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-20 06:04:32,275 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-11-20 06:04:32,276 INFO L87 Difference]: Start difference. First operand 1557 states and 2257 transitions. Second operand has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 3 states have internal predecessors, (47), 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 06:04:41,235 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:04:45,133 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 06:04:48,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:04:48,767 INFO L93 Difference]: Finished difference Result 4937 states and 7621 transitions. [2021-11-20 06:04:48,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-20 06:04:48,768 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 3 states have internal predecessors, (47), 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 113 [2021-11-20 06:04:48,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:04:48,799 INFO L225 Difference]: With dead ends: 4937 [2021-11-20 06:04:48,799 INFO L226 Difference]: Without dead ends: 3403 [2021-11-20 06:04:48,810 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 06:04:48,812 INFO L933 BasicCegarLoop]: 2639 mSDtfsCounter, 4138 mSDsluCounter, 3718 mSDsCounter, 0 mSdLazyCounter, 3040 mSolverCounterSat, 2161 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4341 SdHoareTripleChecker+Valid, 6357 SdHoareTripleChecker+Invalid, 5201 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2161 IncrementalHoareTripleChecker+Valid, 3040 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.0s IncrementalHoareTripleChecker+Time [2021-11-20 06:04:48,813 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4341 Valid, 6357 Invalid, 5201 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2161 Valid, 3040 Invalid, 0 Unknown, 0 Unchecked, 16.0s Time] [2021-11-20 06:04:48,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3403 states. [2021-11-20 06:04:49,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3403 to 3173. [2021-11-20 06:04:49,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3173 states, 2237 states have (on average 1.3844434510505141) internal successors, (3097), 2352 states have internal predecessors, (3097), 731 states have call successors, (731), 180 states have call predecessors, (731), 204 states have return successors, (933), 693 states have call predecessors, (933), 726 states have call successors, (933) [2021-11-20 06:04:49,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 3173 states and 4761 transitions. [2021-11-20 06:04:49,042 INFO L78 Accepts]: Start accepts. Automaton has 3173 states and 4761 transitions. Word has length 113 [2021-11-20 06:04:49,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:04:49,043 INFO L470 AbstractCegarLoop]: Abstraction has 3173 states and 4761 transitions. [2021-11-20 06:04:49,044 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 3 states have internal predecessors, (47), 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 06:04:49,044 INFO L276 IsEmpty]: Start isEmpty. Operand 3173 states and 4761 transitions. [2021-11-20 06:04:49,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2021-11-20 06:04:49,048 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:04:49,048 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 06:04:49,049 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-20 06:04:49,049 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:04:49,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:04:49,050 INFO L85 PathProgramCache]: Analyzing trace with hash 2086592435, now seen corresponding path program 1 times [2021-11-20 06:04:49,050 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:04:49,050 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1185817997] [2021-11-20 06:04:49,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:04:49,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:04:49,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:49,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:04:49,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:49,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:04:49,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:49,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:04:49,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:49,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:04:49,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:49,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:04:49,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:49,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:04:49,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:49,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:04:49,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:49,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:04:49,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:49,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:04:49,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:49,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:04:49,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:49,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:04:49,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:49,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:04:49,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:49,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:04:49,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:49,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:04:49,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:49,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:04:49,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:49,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:04:49,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:04:49,492 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 06:04:49,492 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:04:49,492 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1185817997] [2021-11-20 06:04:49,493 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1185817997] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:04:49,493 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:04:49,493 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-20 06:04:49,493 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [976831088] [2021-11-20 06:04:49,493 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:04:49,495 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-20 06:04:49,495 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:04:49,496 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-20 06:04:49,499 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-11-20 06:04:49,500 INFO L87 Difference]: Start difference. First operand 3173 states and 4761 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 06:05:08,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:05:08,004 INFO L93 Difference]: Finished difference Result 9905 states and 15904 transitions. [2021-11-20 06:05:08,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-20 06:05:08,005 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 06:05:08,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:05:08,065 INFO L225 Difference]: With dead ends: 9905 [2021-11-20 06:05:08,065 INFO L226 Difference]: Without dead ends: 6755 [2021-11-20 06:05:08,093 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 06:05:08,094 INFO L933 BasicCegarLoop]: 2678 mSDtfsCounter, 4097 mSDsluCounter, 4548 mSDsCounter, 0 mSdLazyCounter, 4094 mSolverCounterSat, 2134 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4306 SdHoareTripleChecker+Valid, 7226 SdHoareTripleChecker+Invalid, 6228 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2134 IncrementalHoareTripleChecker+Valid, 4094 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.0s IncrementalHoareTripleChecker+Time [2021-11-20 06:05:08,094 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4306 Valid, 7226 Invalid, 6228 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2134 Valid, 4094 Invalid, 0 Unknown, 0 Unchecked, 18.0s Time] [2021-11-20 06:05:08,104 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6755 states. [2021-11-20 06:05:08,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6755 to 6338. [2021-11-20 06:05:08,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6338 states, 4468 states have (on average 1.3831692032229186) internal successors, (6180), 4701 states have internal predecessors, (6180), 1455 states have call successors, (1455), 358 states have call predecessors, (1455), 414 states have return successors, (2225), 1387 states have call predecessors, (2225), 1450 states have call successors, (2225) [2021-11-20 06:05:08,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6338 states to 6338 states and 9860 transitions. [2021-11-20 06:05:08,467 INFO L78 Accepts]: Start accepts. Automaton has 6338 states and 9860 transitions. Word has length 114 [2021-11-20 06:05:08,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:05:08,470 INFO L470 AbstractCegarLoop]: Abstraction has 6338 states and 9860 transitions. [2021-11-20 06:05:08,470 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 06:05:08,470 INFO L276 IsEmpty]: Start isEmpty. Operand 6338 states and 9860 transitions. [2021-11-20 06:05:08,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2021-11-20 06:05:08,475 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:05:08,475 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 06:05:08,476 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-20 06:05:08,476 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:05:08,476 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:05:08,477 INFO L85 PathProgramCache]: Analyzing trace with hash 259323585, now seen corresponding path program 1 times [2021-11-20 06:05:08,477 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:05:08,477 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1774479414] [2021-11-20 06:05:08,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:05:08,477 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:05:08,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:08,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:05:08,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:08,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:08,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:08,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:05:08,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:08,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:05:08,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:08,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:08,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:08,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:05:08,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:08,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:05:08,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:08,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:08,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:08,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:05:08,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:08,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:05:08,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:08,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:08,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:08,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:05:08,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:08,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:05:08,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:08,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:08,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:08,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:05:08,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:08,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:08,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:08,892 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 06:05:08,892 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:05:08,893 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1774479414] [2021-11-20 06:05:08,893 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1774479414] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:05:08,893 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:05:08,893 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-20 06:05:08,893 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2040256961] [2021-11-20 06:05:08,894 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:05:08,895 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-20 06:05:08,895 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:05:08,896 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-20 06:05:08,899 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-11-20 06:05:08,899 INFO L87 Difference]: Start difference. First operand 6338 states and 9860 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 06:05:14,169 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:05:18,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:05:18,845 INFO L93 Difference]: Finished difference Result 6753 states and 10628 transitions. [2021-11-20 06:05:18,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-20 06:05:18,846 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 06:05:18,846 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:05:18,905 INFO L225 Difference]: With dead ends: 6753 [2021-11-20 06:05:18,906 INFO L226 Difference]: Without dead ends: 6750 [2021-11-20 06:05:18,911 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 06:05:18,912 INFO L933 BasicCegarLoop]: 2673 mSDtfsCounter, 5211 mSDsluCounter, 2754 mSDsCounter, 0 mSdLazyCounter, 2039 mSolverCounterSat, 3087 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5420 SdHoareTripleChecker+Valid, 5427 SdHoareTripleChecker+Invalid, 5126 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3087 IncrementalHoareTripleChecker+Valid, 2039 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.6s IncrementalHoareTripleChecker+Time [2021-11-20 06:05:18,912 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5420 Valid, 5427 Invalid, 5126 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3087 Valid, 2039 Invalid, 0 Unknown, 0 Unchecked, 9.6s Time] [2021-11-20 06:05:18,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6750 states. [2021-11-20 06:05:19,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6750 to 6339. [2021-11-20 06:05:19,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6339 states, 4469 states have (on average 1.3830834638621616) internal successors, (6181), 4702 states have internal predecessors, (6181), 1455 states have call successors, (1455), 358 states have call predecessors, (1455), 414 states have return successors, (2225), 1387 states have call predecessors, (2225), 1450 states have call successors, (2225) [2021-11-20 06:05:19,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6339 states to 6339 states and 9861 transitions. [2021-11-20 06:05:19,331 INFO L78 Accepts]: Start accepts. Automaton has 6339 states and 9861 transitions. Word has length 115 [2021-11-20 06:05:19,331 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:05:19,331 INFO L470 AbstractCegarLoop]: Abstraction has 6339 states and 9861 transitions. [2021-11-20 06:05:19,332 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 06:05:19,333 INFO L276 IsEmpty]: Start isEmpty. Operand 6339 states and 9861 transitions. [2021-11-20 06:05:19,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2021-11-20 06:05:19,336 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:05:19,336 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 06:05:19,336 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-20 06:05:19,336 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:05:19,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:05:19,337 INFO L85 PathProgramCache]: Analyzing trace with hash -551431050, now seen corresponding path program 1 times [2021-11-20 06:05:19,337 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:05:19,337 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1504058542] [2021-11-20 06:05:19,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:05:19,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:05:19,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:19,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:05:19,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:19,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:19,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:19,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:05:19,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:19,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:05:19,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:19,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:19,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:19,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:05:19,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:19,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:05:19,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:19,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:19,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:19,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:05:19,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:19,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:05:19,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:19,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:19,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:19,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:05:19,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:19,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:05:19,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:19,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:19,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:19,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:05:19,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:19,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:19,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:19,622 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 06:05:19,622 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:05:19,622 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1504058542] [2021-11-20 06:05:19,623 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1504058542] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:05:19,623 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:05:19,623 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-20 06:05:19,623 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1319241689] [2021-11-20 06:05:19,623 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:05:19,624 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-20 06:05:19,624 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:05:19,624 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-20 06:05:19,625 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-11-20 06:05:19,625 INFO L87 Difference]: Start difference. First operand 6339 states and 9861 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 06:05:25,884 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:05:27,469 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:05:32,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:05:32,491 INFO L93 Difference]: Finished difference Result 6749 states and 10624 transitions. [2021-11-20 06:05:32,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-20 06:05:32,492 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 06:05:32,493 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:05:32,545 INFO L225 Difference]: With dead ends: 6749 [2021-11-20 06:05:32,545 INFO L226 Difference]: Without dead ends: 6746 [2021-11-20 06:05:32,549 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2021-11-20 06:05:32,551 INFO L933 BasicCegarLoop]: 2047 mSDtfsCounter, 3001 mSDsluCounter, 2242 mSDsCounter, 0 mSdLazyCounter, 2305 mSolverCounterSat, 1270 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3209 SdHoareTripleChecker+Valid, 4289 SdHoareTripleChecker+Invalid, 3575 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1270 IncrementalHoareTripleChecker+Valid, 2305 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.6s IncrementalHoareTripleChecker+Time [2021-11-20 06:05:32,551 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3209 Valid, 4289 Invalid, 3575 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1270 Valid, 2305 Invalid, 0 Unknown, 0 Unchecked, 12.6s Time] [2021-11-20 06:05:32,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6746 states. [2021-11-20 06:05:32,862 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6746 to 6338. [2021-11-20 06:05:32,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6338 states, 4469 states have (on average 1.3828597001566345) internal successors, (6180), 4701 states have internal predecessors, (6180), 1454 states have call successors, (1454), 358 states have call predecessors, (1454), 414 states have return successors, (2225), 1387 states have call predecessors, (2225), 1450 states have call successors, (2225) [2021-11-20 06:05:32,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6338 states to 6338 states and 9859 transitions. [2021-11-20 06:05:32,905 INFO L78 Accepts]: Start accepts. Automaton has 6338 states and 9859 transitions. Word has length 116 [2021-11-20 06:05:32,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:05:32,906 INFO L470 AbstractCegarLoop]: Abstraction has 6338 states and 9859 transitions. [2021-11-20 06:05:32,907 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 06:05:32,907 INFO L276 IsEmpty]: Start isEmpty. Operand 6338 states and 9859 transitions. [2021-11-20 06:05:32,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2021-11-20 06:05:32,913 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:05:32,913 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 06:05:32,913 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-20 06:05:32,914 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:05:32,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:05:32,914 INFO L85 PathProgramCache]: Analyzing trace with hash 84983908, now seen corresponding path program 1 times [2021-11-20 06:05:32,914 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:05:32,914 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2144240358] [2021-11-20 06:05:32,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:05:32,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:05:33,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:33,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:05:33,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:33,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:33,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:33,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:05:33,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:33,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:05:33,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:33,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:33,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:33,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:05:33,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:33,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:05:33,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:33,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:33,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:33,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:05:33,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:33,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:05:33,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:33,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:33,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:33,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:05:33,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:33,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:05:33,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:33,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:33,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:33,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:05:33,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:33,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:33,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:33,249 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 06:05:33,249 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:05:33,249 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2144240358] [2021-11-20 06:05:33,249 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2144240358] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:05:33,250 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:05:33,250 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-20 06:05:33,250 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1727900214] [2021-11-20 06:05:33,250 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:05:33,251 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-20 06:05:33,251 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:05:33,251 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-20 06:05:33,251 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-11-20 06:05:33,252 INFO L87 Difference]: Start difference. First operand 6338 states and 9859 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 06:05:43,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:05:43,491 INFO L93 Difference]: Finished difference Result 6748 states and 10622 transitions. [2021-11-20 06:05:43,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-20 06:05:43,492 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 06:05:43,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:05:43,551 INFO L225 Difference]: With dead ends: 6748 [2021-11-20 06:05:43,551 INFO L226 Difference]: Without dead ends: 6715 [2021-11-20 06:05:43,561 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2021-11-20 06:05:43,563 INFO L933 BasicCegarLoop]: 2042 mSDtfsCounter, 3000 mSDsluCounter, 1550 mSDsCounter, 0 mSdLazyCounter, 1624 mSolverCounterSat, 1269 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3208 SdHoareTripleChecker+Valid, 3592 SdHoareTripleChecker+Invalid, 2893 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1269 IncrementalHoareTripleChecker+Valid, 1624 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.0s IncrementalHoareTripleChecker+Time [2021-11-20 06:05:43,563 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3208 Valid, 3592 Invalid, 2893 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1269 Valid, 1624 Invalid, 0 Unknown, 0 Unchecked, 10.0s Time] [2021-11-20 06:05:43,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6715 states. [2021-11-20 06:05:44,027 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6715 to 6307. [2021-11-20 06:05:44,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6307 states, 4452 states have (on average 1.383423180592992) internal successors, (6159), 4683 states have internal predecessors, (6159), 1441 states have call successors, (1441), 357 states have call predecessors, (1441), 413 states have return successors, (2189), 1375 states have call predecessors, (2189), 1438 states have call successors, (2189) [2021-11-20 06:05:44,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6307 states to 6307 states and 9789 transitions. [2021-11-20 06:05:44,079 INFO L78 Accepts]: Start accepts. Automaton has 6307 states and 9789 transitions. Word has length 117 [2021-11-20 06:05:44,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:05:44,080 INFO L470 AbstractCegarLoop]: Abstraction has 6307 states and 9789 transitions. [2021-11-20 06:05:44,080 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 06:05:44,080 INFO L276 IsEmpty]: Start isEmpty. Operand 6307 states and 9789 transitions. [2021-11-20 06:05:44,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2021-11-20 06:05:44,100 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:05:44,100 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:05:44,100 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-20 06:05:44,101 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:05:44,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:05:44,101 INFO L85 PathProgramCache]: Analyzing trace with hash 1591193740, now seen corresponding path program 1 times [2021-11-20 06:05:44,101 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:05:44,102 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1005788038] [2021-11-20 06:05:44,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:05:44,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:05:44,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:05:44,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:44,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:05:44,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:05:44,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:44,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:05:44,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:05:44,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:44,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:05:44,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:05:44,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:44,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:05:44,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:05:44,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:44,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:05:44,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:44,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-11-20 06:05:44,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2021-11-20 06:05:44,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2021-11-20 06:05:44,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2021-11-20 06:05:44,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2021-11-20 06:05:44,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-11-20 06:05:44,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:05:44,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:05:44,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:44,510 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2021-11-20 06:05:44,510 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:05:44,511 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1005788038] [2021-11-20 06:05:44,511 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1005788038] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:05:44,511 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:05:44,511 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-11-20 06:05:44,512 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [118185357] [2021-11-20 06:05:44,512 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:05:44,512 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-20 06:05:44,513 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:05:44,513 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-20 06:05:44,513 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-11-20 06:05:44,514 INFO L87 Difference]: Start difference. First operand 6307 states and 9789 transitions. Second operand has 8 states, 8 states have (on average 10.75) internal successors, (86), 3 states have internal predecessors, (86), 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 06:05:58,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:05:58,496 INFO L93 Difference]: Finished difference Result 19703 states and 30995 transitions. [2021-11-20 06:05:58,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-20 06:05:58,497 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 10.75) internal successors, (86), 3 states have internal predecessors, (86), 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 177 [2021-11-20 06:05:58,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:05:58,578 INFO L225 Difference]: With dead ends: 19703 [2021-11-20 06:05:58,578 INFO L226 Difference]: Without dead ends: 13419 [2021-11-20 06:05:58,630 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=70, Invalid=140, Unknown=0, NotChecked=0, Total=210 [2021-11-20 06:05:58,631 INFO L933 BasicCegarLoop]: 2253 mSDtfsCounter, 6519 mSDsluCounter, 3313 mSDsCounter, 0 mSdLazyCounter, 3706 mSolverCounterSat, 4979 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6836 SdHoareTripleChecker+Valid, 5566 SdHoareTripleChecker+Invalid, 8685 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4979 IncrementalHoareTripleChecker+Valid, 3706 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.1s IncrementalHoareTripleChecker+Time [2021-11-20 06:05:58,632 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [6836 Valid, 5566 Invalid, 8685 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4979 Valid, 3706 Invalid, 0 Unknown, 0 Unchecked, 13.1s Time] [2021-11-20 06:05:58,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13419 states. [2021-11-20 06:05:59,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13419 to 12364. [2021-11-20 06:05:59,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12364 states, 8645 states have (on average 1.3754771544245228) internal successors, (11891), 9131 states have internal predecessors, (11891), 2766 states have call successors, (2766), 677 states have call predecessors, (2766), 952 states have return successors, (4654), 2823 states have call predecessors, (4654), 2763 states have call successors, (4654) [2021-11-20 06:05:59,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12364 states to 12364 states and 19311 transitions. [2021-11-20 06:05:59,726 INFO L78 Accepts]: Start accepts. Automaton has 12364 states and 19311 transitions. Word has length 177 [2021-11-20 06:05:59,726 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:05:59,742 INFO L470 AbstractCegarLoop]: Abstraction has 12364 states and 19311 transitions. [2021-11-20 06:05:59,742 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 10.75) internal successors, (86), 3 states have internal predecessors, (86), 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 06:05:59,743 INFO L276 IsEmpty]: Start isEmpty. Operand 12364 states and 19311 transitions. [2021-11-20 06:05:59,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2021-11-20 06:05:59,787 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:05:59,787 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2021-11-20 06:05:59,787 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-20 06:05:59,788 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:05:59,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:05:59,789 INFO L85 PathProgramCache]: Analyzing trace with hash 1990904647, now seen corresponding path program 1 times [2021-11-20 06:05:59,789 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:05:59,789 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [358188944] [2021-11-20 06:05:59,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:05:59,790 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:05:59,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:05:59,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:06:00,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:00,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:06:00,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:06:00,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:00,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:06:00,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:06:00,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:00,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:06:00,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:06:00,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:00,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:06:00,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:06:00,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:00,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:06:00,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:00,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2021-11-20 06:06:00,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:00,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:06:00,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-11-20 06:06:00,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-11-20 06:06:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-11-20 06:06:00,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2021-11-20 06:06:00,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-11-20 06:06:00,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2021-11-20 06:06:00,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:00,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:06:00,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:00,588 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2021-11-20 06:06:00,588 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:06:00,589 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [358188944] [2021-11-20 06:06:00,589 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [358188944] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:06:00,589 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:06:00,589 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-11-20 06:06:00,590 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2074356145] [2021-11-20 06:06:00,590 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:06:00,591 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-20 06:06:00,591 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:06:00,591 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-20 06:06:00,592 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-11-20 06:06:00,592 INFO L87 Difference]: Start difference. First operand 12364 states and 19311 transitions. Second operand has 9 states, 9 states have (on average 12.0) internal successors, (108), 4 states have internal predecessors, (108), 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 06:06:08,890 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:06:13,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:06:13,123 INFO L93 Difference]: Finished difference Result 28349 states and 45205 transitions. [2021-11-20 06:06:13,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-20 06:06:13,123 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 12.0) internal successors, (108), 4 states have internal predecessors, (108), 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 215 [2021-11-20 06:06:13,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:06:13,264 INFO L225 Difference]: With dead ends: 28349 [2021-11-20 06:06:13,265 INFO L226 Difference]: Without dead ends: 16008 [2021-11-20 06:06:13,340 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 06:06:13,341 INFO L933 BasicCegarLoop]: 2315 mSDtfsCounter, 5781 mSDsluCounter, 3735 mSDsCounter, 0 mSdLazyCounter, 2781 mSolverCounterSat, 4177 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6064 SdHoareTripleChecker+Valid, 6050 SdHoareTripleChecker+Invalid, 6958 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4177 IncrementalHoareTripleChecker+Valid, 2781 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.5s IncrementalHoareTripleChecker+Time [2021-11-20 06:06:13,342 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [6064 Valid, 6050 Invalid, 6958 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4177 Valid, 2781 Invalid, 0 Unknown, 0 Unchecked, 11.5s Time] [2021-11-20 06:06:13,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16008 states. [2021-11-20 06:06:14,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16008 to 12378. [2021-11-20 06:06:14,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12378 states, 8659 states have (on average 1.3748700773761404) internal successors, (11905), 9145 states have internal predecessors, (11905), 2766 states have call successors, (2766), 677 states have call predecessors, (2766), 952 states have return successors, (4654), 2823 states have call predecessors, (4654), 2763 states have call successors, (4654) [2021-11-20 06:06:14,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12378 states to 12378 states and 19325 transitions. [2021-11-20 06:06:14,485 INFO L78 Accepts]: Start accepts. Automaton has 12378 states and 19325 transitions. Word has length 215 [2021-11-20 06:06:14,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:06:14,486 INFO L470 AbstractCegarLoop]: Abstraction has 12378 states and 19325 transitions. [2021-11-20 06:06:14,487 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.0) internal successors, (108), 4 states have internal predecessors, (108), 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 06:06:14,487 INFO L276 IsEmpty]: Start isEmpty. Operand 12378 states and 19325 transitions. [2021-11-20 06:06:14,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2021-11-20 06:06:14,527 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:06:14,528 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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] [2021-11-20 06:06:14,528 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-20 06:06:14,528 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:06:14,529 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:06:14,529 INFO L85 PathProgramCache]: Analyzing trace with hash -1424389125, now seen corresponding path program 1 times [2021-11-20 06:06:14,529 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:06:14,530 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2073188998] [2021-11-20 06:06:14,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:06:14,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:06:14,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:06:14,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:14,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:06:14,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:06:14,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:14,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:06:14,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:06:14,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:14,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:06:14,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:06:14,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:14,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:06:14,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:06:14,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:14,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:06:14,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:14,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2021-11-20 06:06:14,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:14,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:06:14,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2021-11-20 06:06:14,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:14,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:06:14,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-11-20 06:06:14,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2021-11-20 06:06:14,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2021-11-20 06:06:14,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-11-20 06:06:14,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:14,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-11-20 06:06:14,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:15,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-11-20 06:06:15,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:15,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:15,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:15,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:06:15,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:15,038 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2021-11-20 06:06:15,039 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:06:15,039 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2073188998] [2021-11-20 06:06:15,039 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2073188998] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:06:15,039 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:06:15,040 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-11-20 06:06:15,040 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1354071163] [2021-11-20 06:06:15,040 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:06:15,041 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-20 06:06:15,041 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:06:15,042 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-20 06:06:15,042 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-11-20 06:06:15,042 INFO L87 Difference]: Start difference. First operand 12378 states and 19325 transitions. Second operand has 8 states, 8 states have (on average 13.75) internal successors, (110), 3 states have internal predecessors, (110), 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 06:06:24,235 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:06:31,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:06:31,911 INFO L93 Difference]: Finished difference Result 38646 states and 60820 transitions. [2021-11-20 06:06:31,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-20 06:06:31,911 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 13.75) internal successors, (110), 3 states have internal predecessors, (110), 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 232 [2021-11-20 06:06:31,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:06:32,120 INFO L225 Difference]: With dead ends: 38646 [2021-11-20 06:06:32,121 INFO L226 Difference]: Without dead ends: 26252 [2021-11-20 06:06:32,202 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 06:06:32,207 INFO L933 BasicCegarLoop]: 3455 mSDtfsCounter, 4941 mSDsluCounter, 4131 mSDsCounter, 0 mSdLazyCounter, 3891 mSolverCounterSat, 4035 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5288 SdHoareTripleChecker+Valid, 7586 SdHoareTripleChecker+Invalid, 7926 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4035 IncrementalHoareTripleChecker+Valid, 3891 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.3s IncrementalHoareTripleChecker+Time [2021-11-20 06:06:32,208 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5288 Valid, 7586 Invalid, 7926 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4035 Valid, 3891 Invalid, 0 Unknown, 0 Unchecked, 15.3s Time] [2021-11-20 06:06:32,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26252 states. [2021-11-20 06:06:34,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26252 to 24205. [2021-11-20 06:06:34,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24205 states, 16967 states have (on average 1.3756704190487417) internal successors, (23341), 17905 states have internal predecessors, (23341), 5370 states have call successors, (5370), 1328 states have call predecessors, (5370), 1867 states have return successors, (8993), 5469 states have call predecessors, (8993), 5367 states have call successors, (8993) [2021-11-20 06:06:34,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24205 states to 24205 states and 37704 transitions. [2021-11-20 06:06:34,293 INFO L78 Accepts]: Start accepts. Automaton has 24205 states and 37704 transitions. Word has length 232 [2021-11-20 06:06:34,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:06:34,300 INFO L470 AbstractCegarLoop]: Abstraction has 24205 states and 37704 transitions. [2021-11-20 06:06:34,301 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 13.75) internal successors, (110), 3 states have internal predecessors, (110), 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 06:06:34,301 INFO L276 IsEmpty]: Start isEmpty. Operand 24205 states and 37704 transitions. [2021-11-20 06:06:34,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2021-11-20 06:06:34,421 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:06:34,421 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, 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, 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 06:06:34,422 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-11-20 06:06:34,422 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:06:34,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:06:34,423 INFO L85 PathProgramCache]: Analyzing trace with hash 1357421709, now seen corresponding path program 1 times [2021-11-20 06:06:34,423 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:06:34,423 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1001929155] [2021-11-20 06:06:34,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:06:34,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:06:34,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:34,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:06:34,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:34,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:34,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:34,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:06:34,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:34,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:06:34,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:34,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:34,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:34,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:06:34,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:34,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:06:34,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:34,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:34,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:34,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:06:34,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:34,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:06:34,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:34,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:34,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:34,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:06:34,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:34,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:06:34,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:34,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:34,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:34,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:06:34,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:35,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:35,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:35,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2021-11-20 06:06:35,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:35,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:35,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:35,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:06:35,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:35,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-11-20 06:06:35,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:35,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-11-20 06:06:35,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:35,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-11-20 06:06:35,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:35,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-11-20 06:06:35,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:35,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-11-20 06:06:35,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:35,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2021-11-20 06:06:35,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:35,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-11-20 06:06:35,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:35,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-11-20 06:06:35,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:35,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2021-11-20 06:06:35,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:35,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2021-11-20 06:06:35,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:35,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-11-20 06:06:35,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:35,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2021-11-20 06:06:35,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:35,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:35,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:35,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:06:35,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:35,221 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2021-11-20 06:06:35,221 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:06:35,222 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1001929155] [2021-11-20 06:06:35,222 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1001929155] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:06:35,222 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:06:35,222 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-11-20 06:06:35,223 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1158470235] [2021-11-20 06:06:35,223 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:06:35,224 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-20 06:06:35,224 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:06:35,225 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-20 06:06:35,225 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-11-20 06:06:35,225 INFO L87 Difference]: Start difference. First operand 24205 states and 37704 transitions. Second operand has 9 states, 9 states have (on average 13.666666666666666) internal successors, (123), 3 states have internal predecessors, (123), 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 06:06:47,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:06:47,515 INFO L93 Difference]: Finished difference Result 40656 states and 63329 transitions. [2021-11-20 06:06:47,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-20 06:06:47,519 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 13.666666666666666) internal successors, (123), 3 states have internal predecessors, (123), 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 258 [2021-11-20 06:06:47,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:06:47,629 INFO L225 Difference]: With dead ends: 40656 [2021-11-20 06:06:47,629 INFO L226 Difference]: Without dead ends: 16482 [2021-11-20 06:06:47,885 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 06:06:47,886 INFO L933 BasicCegarLoop]: 1977 mSDtfsCounter, 3755 mSDsluCounter, 3001 mSDsCounter, 0 mSdLazyCounter, 2589 mSolverCounterSat, 3429 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3836 SdHoareTripleChecker+Valid, 4978 SdHoareTripleChecker+Invalid, 6018 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3429 IncrementalHoareTripleChecker+Valid, 2589 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.9s IncrementalHoareTripleChecker+Time [2021-11-20 06:06:47,888 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3836 Valid, 4978 Invalid, 6018 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3429 Valid, 2589 Invalid, 0 Unknown, 0 Unchecked, 10.9s Time] [2021-11-20 06:06:47,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16482 states. [2021-11-20 06:06:49,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16482 to 15016. [2021-11-20 06:06:49,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15016 states, 10503 states have (on average 1.3720841664286394) internal successors, (14411), 11082 states have internal predecessors, (14411), 3341 states have call successors, (3341), 854 states have call predecessors, (3341), 1171 states have return successors, (5304), 3386 states have call predecessors, (5304), 3338 states have call successors, (5304) [2021-11-20 06:06:49,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15016 states to 15016 states and 23056 transitions. [2021-11-20 06:06:49,396 INFO L78 Accepts]: Start accepts. Automaton has 15016 states and 23056 transitions. Word has length 258 [2021-11-20 06:06:49,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:06:49,397 INFO L470 AbstractCegarLoop]: Abstraction has 15016 states and 23056 transitions. [2021-11-20 06:06:49,398 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 13.666666666666666) internal successors, (123), 3 states have internal predecessors, (123), 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 06:06:49,398 INFO L276 IsEmpty]: Start isEmpty. Operand 15016 states and 23056 transitions. [2021-11-20 06:06:49,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2021-11-20 06:06:49,472 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:06:49,472 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] [2021-11-20 06:06:49,473 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-11-20 06:06:49,473 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:06:49,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:06:49,474 INFO L85 PathProgramCache]: Analyzing trace with hash 1739466420, now seen corresponding path program 1 times [2021-11-20 06:06:49,474 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:06:49,474 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [323117321] [2021-11-20 06:06:49,475 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:06:49,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:06:49,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:49,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:06:49,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:49,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:49,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:49,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:06:49,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:49,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:06:49,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:49,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:49,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:49,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:06:49,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:49,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:06:49,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:49,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:49,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:49,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:06:49,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:49,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:06:49,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:49,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:49,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:49,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:06:49,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:49,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:06:49,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:49,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:49,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:49,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:06:49,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:49,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:49,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:49,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-11-20 06:06:49,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:06:50,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:06:50,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-20 06:06:50,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2021-11-20 06:06:50,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-20 06:06:50,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-20 06:06:50,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:50,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:06:50,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-20 06:06:50,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:06:50,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:50,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:50,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:06:50,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-11-20 06:06:50,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-11-20 06:06:50,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2021-11-20 06:06:50,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-11-20 06:06:50,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2021-11-20 06:06:50,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:50,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:06:50,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:06:50,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-20 06:06:50,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:06:50,538 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 06:06:50,538 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:06:50,539 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [323117321] [2021-11-20 06:06:50,539 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [323117321] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:06:50,539 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:06:50,539 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-11-20 06:06:50,540 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [554342059] [2021-11-20 06:06:50,540 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:06:50,541 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2021-11-20 06:06:50,541 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:06:50,542 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-11-20 06:06:50,542 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2021-11-20 06:06:50,543 INFO L87 Difference]: Start difference. First operand 15016 states and 23056 transitions. Second operand has 14 states, 14 states have (on average 11.142857142857142) internal successors, (156), 5 states have internal predecessors, (156), 2 states have call successors, (33), 11 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2021-11-20 06:07:02,574 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:07:04,393 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:07:14,890 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 06:07:17,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:07:17,133 INFO L93 Difference]: Finished difference Result 34188 states and 53509 transitions. [2021-11-20 06:07:17,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-20 06:07:17,134 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 11.142857142857142) internal successors, (156), 5 states have internal predecessors, (156), 2 states have call successors, (33), 11 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 274 [2021-11-20 06:07:17,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:07:17,254 INFO L225 Difference]: With dead ends: 34188 [2021-11-20 06:07:17,254 INFO L226 Difference]: Without dead ends: 19205 [2021-11-20 06:07:17,316 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=124, Invalid=338, Unknown=0, NotChecked=0, Total=462 [2021-11-20 06:07:17,317 INFO L933 BasicCegarLoop]: 1849 mSDtfsCounter, 3857 mSDsluCounter, 4717 mSDsCounter, 0 mSdLazyCounter, 6877 mSolverCounterSat, 2395 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4125 SdHoareTripleChecker+Valid, 6566 SdHoareTripleChecker+Invalid, 9272 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2395 IncrementalHoareTripleChecker+Valid, 6877 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.9s IncrementalHoareTripleChecker+Time [2021-11-20 06:07:17,317 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4125 Valid, 6566 Invalid, 9272 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2395 Valid, 6877 Invalid, 0 Unknown, 0 Unchecked, 24.9s Time] [2021-11-20 06:07:17,339 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19205 states. [2021-11-20 06:07:18,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19205 to 17316. [2021-11-20 06:07:18,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17316 states, 12058 states have (on average 1.3738596782219274) internal successors, (16566), 12757 states have internal predecessors, (16566), 3961 states have call successors, (3961), 854 states have call predecessors, (3961), 1296 states have return successors, (6584), 4091 states have call predecessors, (6584), 3958 states have call successors, (6584) [2021-11-20 06:07:19,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17316 states to 17316 states and 27111 transitions. [2021-11-20 06:07:19,084 INFO L78 Accepts]: Start accepts. Automaton has 17316 states and 27111 transitions. Word has length 274 [2021-11-20 06:07:19,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:07:19,086 INFO L470 AbstractCegarLoop]: Abstraction has 17316 states and 27111 transitions. [2021-11-20 06:07:19,086 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 11.142857142857142) internal successors, (156), 5 states have internal predecessors, (156), 2 states have call successors, (33), 11 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2021-11-20 06:07:19,086 INFO L276 IsEmpty]: Start isEmpty. Operand 17316 states and 27111 transitions. [2021-11-20 06:07:19,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2021-11-20 06:07:19,147 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:07:19,148 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] [2021-11-20 06:07:19,148 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-11-20 06:07:19,148 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:07:19,149 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:07:19,149 INFO L85 PathProgramCache]: Analyzing trace with hash -201657101, now seen corresponding path program 1 times [2021-11-20 06:07:19,149 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:07:19,149 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1725764552] [2021-11-20 06:07:19,150 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:07:19,150 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:07:19,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:07:19,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:19,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:07:19,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:07:19,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:19,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:07:19,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:07:19,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:19,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:07:19,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:07:19,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:19,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:07:19,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:07:19,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:19,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:07:19,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:19,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2021-11-20 06:07:19,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:07:19,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:07:19,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-20 06:07:19,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2021-11-20 06:07:19,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-20 06:07:19,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-20 06:07:19,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:19,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:07:19,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-20 06:07:19,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:07:19,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:19,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:19,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:07:19,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-11-20 06:07:19,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-11-20 06:07:19,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2021-11-20 06:07:19,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-11-20 06:07:19,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2021-11-20 06:07:19,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:19,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:19,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:07:19,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-20 06:07:19,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:19,962 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 06:07:19,962 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:07:19,962 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1725764552] [2021-11-20 06:07:19,962 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1725764552] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:07:19,963 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:07:19,963 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-11-20 06:07:19,963 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1551485848] [2021-11-20 06:07:19,963 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:07:19,965 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2021-11-20 06:07:19,966 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:07:19,966 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-11-20 06:07:19,967 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2021-11-20 06:07:19,967 INFO L87 Difference]: Start difference. First operand 17316 states and 27111 transitions. Second operand has 14 states, 14 states have (on average 11.071428571428571) internal successors, (155), 5 states have internal predecessors, (155), 2 states have call successors, (33), 11 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2021-11-20 06:07:37,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:07:37,378 INFO L93 Difference]: Finished difference Result 36468 states and 57471 transitions. [2021-11-20 06:07:37,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-20 06:07:37,379 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 11.071428571428571) internal successors, (155), 5 states have internal predecessors, (155), 2 states have call successors, (33), 11 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 273 [2021-11-20 06:07:37,380 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:07:37,463 INFO L225 Difference]: With dead ends: 36468 [2021-11-20 06:07:37,463 INFO L226 Difference]: Without dead ends: 19185 [2021-11-20 06:07:37,516 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=124, Invalid=338, Unknown=0, NotChecked=0, Total=462 [2021-11-20 06:07:37,517 INFO L933 BasicCegarLoop]: 1855 mSDtfsCounter, 5326 mSDsluCounter, 3086 mSDsCounter, 0 mSdLazyCounter, 4618 mSolverCounterSat, 3993 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5592 SdHoareTripleChecker+Valid, 4941 SdHoareTripleChecker+Invalid, 8611 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3993 IncrementalHoareTripleChecker+Valid, 4618 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.6s IncrementalHoareTripleChecker+Time [2021-11-20 06:07:37,517 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5592 Valid, 4941 Invalid, 8611 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3993 Valid, 4618 Invalid, 0 Unknown, 0 Unchecked, 15.6s Time] [2021-11-20 06:07:37,537 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19185 states. [2021-11-20 06:07:38,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19185 to 17296. [2021-11-20 06:07:38,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17296 states, 12048 states have (on average 1.373339973439575) internal successors, (16546), 12747 states have internal predecessors, (16546), 3951 states have call successors, (3951), 854 states have call predecessors, (3951), 1296 states have return successors, (6521), 4081 states have call predecessors, (6521), 3948 states have call successors, (6521) [2021-11-20 06:07:39,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17296 states to 17296 states and 27018 transitions. [2021-11-20 06:07:39,040 INFO L78 Accepts]: Start accepts. Automaton has 17296 states and 27018 transitions. Word has length 273 [2021-11-20 06:07:39,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:07:39,041 INFO L470 AbstractCegarLoop]: Abstraction has 17296 states and 27018 transitions. [2021-11-20 06:07:39,041 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 11.071428571428571) internal successors, (155), 5 states have internal predecessors, (155), 2 states have call successors, (33), 11 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2021-11-20 06:07:39,041 INFO L276 IsEmpty]: Start isEmpty. Operand 17296 states and 27018 transitions. [2021-11-20 06:07:39,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2021-11-20 06:07:39,096 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:07:39,097 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 06:07:39,097 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-11-20 06:07:39,097 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:07:39,098 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:07:39,098 INFO L85 PathProgramCache]: Analyzing trace with hash -1683433023, now seen corresponding path program 1 times [2021-11-20 06:07:39,098 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:07:39,098 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1554439435] [2021-11-20 06:07:39,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:07:39,099 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:07:39,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:07:39,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:39,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:07:39,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:07:39,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:39,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:07:39,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:07:39,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:39,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:07:39,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:07:39,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:39,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:07:39,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:07:39,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:39,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:07:39,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:39,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2021-11-20 06:07:39,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:07:39,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:07:39,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-20 06:07:39,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2021-11-20 06:07:39,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-20 06:07:39,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-20 06:07:39,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:39,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:07:39,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-20 06:07:39,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:07:39,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:39,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:39,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:07:39,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-11-20 06:07:39,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-11-20 06:07:39,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2021-11-20 06:07:39,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:39,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-11-20 06:07:39,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:40,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2021-11-20 06:07:40,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:40,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:40,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:40,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:40,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:40,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:07:40,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:40,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-20 06:07:40,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:40,085 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 06:07:40,085 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:07:40,085 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1554439435] [2021-11-20 06:07:40,086 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1554439435] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:07:40,086 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:07:40,086 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-11-20 06:07:40,087 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [604395127] [2021-11-20 06:07:40,087 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:07:40,089 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2021-11-20 06:07:40,089 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:07:40,089 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-11-20 06:07:40,090 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2021-11-20 06:07:40,090 INFO L87 Difference]: Start difference. First operand 17296 states and 27018 transitions. Second operand has 14 states, 14 states have (on average 11.285714285714286) internal successors, (158), 5 states have internal predecessors, (158), 2 states have call successors, (33), 11 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2021-11-20 06:07:55,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:07:55,526 INFO L93 Difference]: Finished difference Result 36428 states and 57285 transitions. [2021-11-20 06:07:55,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-20 06:07:55,527 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 11.285714285714286) internal successors, (158), 5 states have internal predecessors, (158), 2 states have call successors, (33), 11 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 276 [2021-11-20 06:07:55,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:07:55,604 INFO L225 Difference]: With dead ends: 36428 [2021-11-20 06:07:55,604 INFO L226 Difference]: Without dead ends: 19165 [2021-11-20 06:07:55,653 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=124, Invalid=338, Unknown=0, NotChecked=0, Total=462 [2021-11-20 06:07:55,654 INFO L933 BasicCegarLoop]: 1847 mSDtfsCounter, 4115 mSDsluCounter, 3743 mSDsCounter, 0 mSdLazyCounter, 4645 mSolverCounterSat, 2727 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4374 SdHoareTripleChecker+Valid, 5590 SdHoareTripleChecker+Invalid, 7372 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2727 IncrementalHoareTripleChecker+Valid, 4645 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.4s IncrementalHoareTripleChecker+Time [2021-11-20 06:07:55,655 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4374 Valid, 5590 Invalid, 7372 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2727 Valid, 4645 Invalid, 0 Unknown, 0 Unchecked, 13.4s Time] [2021-11-20 06:07:55,675 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19165 states. [2021-11-20 06:07:56,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19165 to 17276. [2021-11-20 06:07:56,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17276 states, 12038 states have (on average 1.3728194052168134) internal successors, (16526), 12737 states have internal predecessors, (16526), 3941 states have call successors, (3941), 854 states have call predecessors, (3941), 1296 states have return successors, (6458), 4071 states have call predecessors, (6458), 3938 states have call successors, (6458) [2021-11-20 06:07:57,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17276 states to 17276 states and 26925 transitions. [2021-11-20 06:07:57,040 INFO L78 Accepts]: Start accepts. Automaton has 17276 states and 26925 transitions. Word has length 276 [2021-11-20 06:07:57,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:07:57,041 INFO L470 AbstractCegarLoop]: Abstraction has 17276 states and 26925 transitions. [2021-11-20 06:07:57,041 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 11.285714285714286) internal successors, (158), 5 states have internal predecessors, (158), 2 states have call successors, (33), 11 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2021-11-20 06:07:57,041 INFO L276 IsEmpty]: Start isEmpty. Operand 17276 states and 26925 transitions. [2021-11-20 06:07:57,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2021-11-20 06:07:57,090 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:07:57,090 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] [2021-11-20 06:07:57,090 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-11-20 06:07:57,091 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:07:57,091 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:07:57,091 INFO L85 PathProgramCache]: Analyzing trace with hash 1637114528, now seen corresponding path program 1 times [2021-11-20 06:07:57,092 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:07:57,092 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1002002584] [2021-11-20 06:07:57,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:07:57,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:07:57,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:07:57,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:57,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:07:57,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:07:57,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:57,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:07:57,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:07:57,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:57,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:07:57,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:07:57,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:57,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:07:57,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:07:57,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:57,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:07:57,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:57,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-11-20 06:07:57,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:07:57,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:07:57,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-20 06:07:57,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2021-11-20 06:07:57,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-20 06:07:57,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-20 06:07:57,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:57,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:07:57,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-20 06:07:57,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:07:57,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:57,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:57,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:58,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:58,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:58,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:07:58,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:58,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-11-20 06:07:58,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:58,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-11-20 06:07:58,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:58,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2021-11-20 06:07:58,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:58,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-11-20 06:07:58,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:58,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2021-11-20 06:07:58,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:58,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:58,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:58,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:07:58,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:58,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:07:58,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:58,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-20 06:07:58,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:07:58,156 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 06:07:58,156 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:07:58,156 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1002002584] [2021-11-20 06:07:58,157 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1002002584] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:07:58,157 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:07:58,157 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-11-20 06:07:58,157 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2033436427] [2021-11-20 06:07:58,157 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:07:58,158 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2021-11-20 06:07:58,158 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:07:58,159 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-11-20 06:07:58,159 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2021-11-20 06:07:58,160 INFO L87 Difference]: Start difference. First operand 17276 states and 26925 transitions. Second operand has 14 states, 14 states have (on average 11.214285714285714) internal successors, (157), 5 states have internal predecessors, (157), 2 states have call successors, (33), 11 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2021-11-20 06:08:02,822 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:08:04,360 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:08:06,032 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:08:30,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:08:30,413 INFO L93 Difference]: Finished difference Result 36388 states and 57099 transitions. [2021-11-20 06:08:30,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-20 06:08:30,416 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 11.214285714285714) internal successors, (157), 5 states have internal predecessors, (157), 2 states have call successors, (33), 11 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 275 [2021-11-20 06:08:30,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:08:30,491 INFO L225 Difference]: With dead ends: 36388 [2021-11-20 06:08:30,491 INFO L226 Difference]: Without dead ends: 19145 [2021-11-20 06:08:30,536 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=124, Invalid=338, Unknown=0, NotChecked=0, Total=462 [2021-11-20 06:08:30,536 INFO L933 BasicCegarLoop]: 1835 mSDtfsCounter, 3915 mSDsluCounter, 4872 mSDsCounter, 0 mSdLazyCounter, 8346 mSolverCounterSat, 2447 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4182 SdHoareTripleChecker+Valid, 6707 SdHoareTripleChecker+Invalid, 10793 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2447 IncrementalHoareTripleChecker+Valid, 8346 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.0s IncrementalHoareTripleChecker+Time [2021-11-20 06:08:30,537 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4182 Valid, 6707 Invalid, 10793 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2447 Valid, 8346 Invalid, 0 Unknown, 0 Unchecked, 30.0s Time] [2021-11-20 06:08:30,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19145 states. [2021-11-20 06:08:31,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19145 to 17256. [2021-11-20 06:08:31,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17256 states, 12028 states have (on average 1.3722979714000665) internal successors, (16506), 12727 states have internal predecessors, (16506), 3931 states have call successors, (3931), 854 states have call predecessors, (3931), 1296 states have return successors, (6395), 4061 states have call predecessors, (6395), 3928 states have call successors, (6395) [2021-11-20 06:08:31,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17256 states to 17256 states and 26832 transitions. [2021-11-20 06:08:31,886 INFO L78 Accepts]: Start accepts. Automaton has 17256 states and 26832 transitions. Word has length 275 [2021-11-20 06:08:31,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:08:31,887 INFO L470 AbstractCegarLoop]: Abstraction has 17256 states and 26832 transitions. [2021-11-20 06:08:31,887 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 11.214285714285714) internal successors, (157), 5 states have internal predecessors, (157), 2 states have call successors, (33), 11 states have call predecessors, (33), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2021-11-20 06:08:31,887 INFO L276 IsEmpty]: Start isEmpty. Operand 17256 states and 26832 transitions. [2021-11-20 06:08:31,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2021-11-20 06:08:31,919 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:08:31,920 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 06:08:31,920 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-11-20 06:08:31,920 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:08:31,921 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:08:31,921 INFO L85 PathProgramCache]: Analyzing trace with hash 1963991738, now seen corresponding path program 1 times [2021-11-20 06:08:31,921 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:08:31,922 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [324286509] [2021-11-20 06:08:31,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:08:31,922 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:08:32,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:08:32,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:32,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:08:32,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:08:32,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:32,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:08:32,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:08:32,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:32,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:08:32,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:08:32,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:32,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:08:32,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:08:32,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:32,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:08:32,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:32,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2021-11-20 06:08:32,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:32,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:08:32,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2021-11-20 06:08:32,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:32,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:08:32,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-11-20 06:08:32,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2021-11-20 06:08:32,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2021-11-20 06:08:32,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-11-20 06:08:32,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-11-20 06:08:32,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-11-20 06:08:32,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:32,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:08:32,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2021-11-20 06:08:32,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2021-11-20 06:08:32,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2021-11-20 06:08:32,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2021-11-20 06:08:32,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2021-11-20 06:08:32,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-11-20 06:08:32,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2021-11-20 06:08:32,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2021-11-20 06:08:32,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2021-11-20 06:08:32,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2021-11-20 06:08:32,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2021-11-20 06:08:32,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2021-11-20 06:08:32,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:32,852 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2021-11-20 06:08:32,852 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:08:32,853 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [324286509] [2021-11-20 06:08:32,853 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [324286509] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-20 06:08:32,853 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [145285668] [2021-11-20 06:08:32,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:08:32,854 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 06:08:32,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 06:08:32,856 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-20 06:08:32,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-20 06:08:33,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:33,829 INFO L263 TraceCheckSpWp]: Trace formula consists of 2742 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-20 06:08:33,872 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:08:34,672 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2021-11-20 06:08:34,672 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-20 06:08:34,673 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [145285668] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:08:34,673 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-20 06:08:34,674 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [10] total 13 [2021-11-20 06:08:34,678 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1729838304] [2021-11-20 06:08:34,678 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:08:34,680 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-20 06:08:34,680 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:08:34,681 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-20 06:08:34,681 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2021-11-20 06:08:34,681 INFO L87 Difference]: Start difference. First operand 17256 states and 26832 transitions. Second operand has 5 states, 5 states have (on average 24.6) internal successors, (123), 5 states have internal predecessors, (123), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2021-11-20 06:08:37,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:08:37,416 INFO L93 Difference]: Finished difference Result 44576 states and 69888 transitions. [2021-11-20 06:08:37,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-20 06:08:37,417 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.6) internal successors, (123), 5 states have internal predecessors, (123), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 307 [2021-11-20 06:08:37,418 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:08:37,548 INFO L225 Difference]: With dead ends: 44576 [2021-11-20 06:08:37,548 INFO L226 Difference]: Without dead ends: 30952 [2021-11-20 06:08:37,597 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 399 GetRequests, 385 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=44, Invalid=196, Unknown=0, NotChecked=0, Total=240 [2021-11-20 06:08:37,598 INFO L933 BasicCegarLoop]: 4262 mSDtfsCounter, 2789 mSDsluCounter, 9957 mSDsCounter, 0 mSdLazyCounter, 144 mSolverCounterSat, 232 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2807 SdHoareTripleChecker+Valid, 14219 SdHoareTripleChecker+Invalid, 376 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 232 IncrementalHoareTripleChecker+Valid, 144 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2021-11-20 06:08:37,599 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2807 Valid, 14219 Invalid, 376 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [232 Valid, 144 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2021-11-20 06:08:37,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30952 states. [2021-11-20 06:08:39,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30952 to 30893. [2021-11-20 06:08:39,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30893 states, 21539 states have (on average 1.373740656483588) internal successors, (29589), 22813 states have internal predecessors, (29589), 7053 states have call successors, (7053), 1498 states have call predecessors, (7053), 2300 states have return successors, (11706), 7270 states have call predecessors, (11706), 7050 states have call successors, (11706) [2021-11-20 06:08:40,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30893 states to 30893 states and 48348 transitions. [2021-11-20 06:08:40,201 INFO L78 Accepts]: Start accepts. Automaton has 30893 states and 48348 transitions. Word has length 307 [2021-11-20 06:08:40,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:08:40,202 INFO L470 AbstractCegarLoop]: Abstraction has 30893 states and 48348 transitions. [2021-11-20 06:08:40,203 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.6) internal successors, (123), 5 states have internal predecessors, (123), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2021-11-20 06:08:40,203 INFO L276 IsEmpty]: Start isEmpty. Operand 30893 states and 48348 transitions. [2021-11-20 06:08:40,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2021-11-20 06:08:40,239 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:08:40,239 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 06:08:40,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-11-20 06:08:40,439 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-11-20 06:08:40,440 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:08:40,441 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:08:40,441 INFO L85 PathProgramCache]: Analyzing trace with hash -729904452, now seen corresponding path program 1 times [2021-11-20 06:08:40,441 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:08:40,441 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1505060003] [2021-11-20 06:08:40,442 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:08:40,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:08:40,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:08:40,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:40,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:08:40,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:08:40,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:40,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:08:40,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:08:40,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:40,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:08:40,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:08:40,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:40,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:08:40,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:08:40,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:40,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-11-20 06:08:40,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:40,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2021-11-20 06:08:40,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:40,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:08:40,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2021-11-20 06:08:40,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:40,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:08:40,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:40,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-11-20 06:08:40,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:41,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2021-11-20 06:08:41,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:41,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2021-11-20 06:08:41,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:41,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-11-20 06:08:41,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:41,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-11-20 06:08:41,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:41,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-11-20 06:08:41,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:41,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:41,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:08:41,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:41,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2021-11-20 06:08:41,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:41,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2021-11-20 06:08:41,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:41,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2021-11-20 06:08:41,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:41,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2021-11-20 06:08:41,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:41,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2021-11-20 06:08:41,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:41,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-11-20 06:08:41,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:41,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2021-11-20 06:08:41,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:41,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2021-11-20 06:08:41,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:41,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2021-11-20 06:08:41,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:41,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2021-11-20 06:08:41,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:41,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2021-11-20 06:08:41,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:41,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2021-11-20 06:08:41,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:41,286 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2021-11-20 06:08:41,287 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:08:41,287 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1505060003] [2021-11-20 06:08:41,287 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1505060003] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-20 06:08:41,287 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1133809169] [2021-11-20 06:08:41,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:08:41,288 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 06:08:41,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 06:08:41,289 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-20 06:08:41,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-11-20 06:08:42,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:42,377 INFO L263 TraceCheckSpWp]: Trace formula consists of 2737 conjuncts, 14 conjunts are in the unsatisfiable core [2021-11-20 06:08:42,399 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:08:43,795 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2021-11-20 06:08:43,795 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-20 06:08:43,795 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1133809169] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:08:43,796 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-20 06:08:43,796 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [11] total 16 [2021-11-20 06:08:43,796 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [673185446] [2021-11-20 06:08:43,796 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:08:43,797 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-20 06:08:43,797 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:08:43,798 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-20 06:08:43,798 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=201, Unknown=0, NotChecked=0, Total=240 [2021-11-20 06:08:43,798 INFO L87 Difference]: Start difference. First operand 30893 states and 48348 transitions. Second operand has 7 states, 6 states have (on average 21.5) internal successors, (129), 6 states have internal predecessors, (129), 3 states have call successors, (35), 2 states have call predecessors, (35), 4 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) [2021-11-20 06:08:50,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:08:50,489 INFO L93 Difference]: Finished difference Result 61800 states and 96746 transitions. [2021-11-20 06:08:50,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-20 06:08:50,504 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 21.5) internal successors, (129), 6 states have internal predecessors, (129), 3 states have call successors, (35), 2 states have call predecessors, (35), 4 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) Word has length 307 [2021-11-20 06:08:50,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:08:50,681 INFO L225 Difference]: With dead ends: 61800 [2021-11-20 06:08:50,682 INFO L226 Difference]: Without dead ends: 30926 [2021-11-20 06:08:50,768 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 398 GetRequests, 382 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=49, Invalid=257, Unknown=0, NotChecked=0, Total=306 [2021-11-20 06:08:50,769 INFO L933 BasicCegarLoop]: 2875 mSDtfsCounter, 2280 mSDsluCounter, 9850 mSDsCounter, 0 mSdLazyCounter, 3280 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2288 SdHoareTripleChecker+Valid, 12725 SdHoareTripleChecker+Invalid, 3283 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 3280 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2021-11-20 06:08:50,769 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2288 Valid, 12725 Invalid, 3283 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 3280 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2021-11-20 06:08:50,795 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30926 states. [2021-11-20 06:08:53,487 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30926 to 30896. [2021-11-20 06:08:53,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30896 states, 21541 states have (on average 1.373752379183882) internal successors, (29592), 22816 states have internal predecessors, (29592), 7053 states have call successors, (7053), 1498 states have call predecessors, (7053), 2301 states have return successors, (11710), 7270 states have call predecessors, (11710), 7050 states have call successors, (11710) [2021-11-20 06:08:53,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30896 states to 30896 states and 48355 transitions. [2021-11-20 06:08:53,667 INFO L78 Accepts]: Start accepts. Automaton has 30896 states and 48355 transitions. Word has length 307 [2021-11-20 06:08:53,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:08:53,667 INFO L470 AbstractCegarLoop]: Abstraction has 30896 states and 48355 transitions. [2021-11-20 06:08:53,668 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 21.5) internal successors, (129), 6 states have internal predecessors, (129), 3 states have call successors, (35), 2 states have call predecessors, (35), 4 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) [2021-11-20 06:08:53,668 INFO L276 IsEmpty]: Start isEmpty. Operand 30896 states and 48355 transitions. [2021-11-20 06:08:53,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2021-11-20 06:08:53,702 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:08:53,703 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 06:08:53,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-11-20 06:08:53,906 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 06:08:53,907 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:08:53,907 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:08:53,907 INFO L85 PathProgramCache]: Analyzing trace with hash 1810211020, now seen corresponding path program 1 times [2021-11-20 06:08:53,908 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:08:53,908 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1700616543] [2021-11-20 06:08:53,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:08:53,908 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:08:54,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:08:54,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:54,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:08:54,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:08:54,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:54,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:08:54,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:08:54,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:54,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:08:54,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:08:54,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:54,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:08:54,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:08:54,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:54,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-11-20 06:08:54,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:54,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-11-20 06:08:54,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:54,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:08:54,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2021-11-20 06:08:54,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:54,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:08:54,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-11-20 06:08:54,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-11-20 06:08:54,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2021-11-20 06:08:54,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2021-11-20 06:08:54,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2021-11-20 06:08:54,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-11-20 06:08:54,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:08:54,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:08:54,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2021-11-20 06:08:54,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2021-11-20 06:08:54,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2021-11-20 06:08:54,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2021-11-20 06:08:54,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2021-11-20 06:08:54,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2021-11-20 06:08:54,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2021-11-20 06:08:54,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2021-11-20 06:08:54,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2021-11-20 06:08:54,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2021-11-20 06:08:54,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2021-11-20 06:08:54,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2021-11-20 06:08:54,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:54,640 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2021-11-20 06:08:54,641 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:08:54,641 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1700616543] [2021-11-20 06:08:54,641 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1700616543] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-20 06:08:54,642 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1488221840] [2021-11-20 06:08:54,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:08:54,642 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 06:08:54,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 06:08:54,644 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-20 06:08:54,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-11-20 06:08:55,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:08:55,991 INFO L263 TraceCheckSpWp]: Trace formula consists of 2749 conjuncts, 11 conjunts are in the unsatisfiable core [2021-11-20 06:08:56,001 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:08:56,864 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 124 proven. 1 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-20 06:08:56,864 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:08:58,003 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2021-11-20 06:08:58,004 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1488221840] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-20 06:08:58,004 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-20 06:08:58,004 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 7, 7] total 20 [2021-11-20 06:08:58,005 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [206899275] [2021-11-20 06:08:58,005 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-20 06:08:58,007 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2021-11-20 06:08:58,007 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:08:58,008 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-11-20 06:08:58,008 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=328, Unknown=0, NotChecked=0, Total=380 [2021-11-20 06:08:58,008 INFO L87 Difference]: Start difference. First operand 30896 states and 48355 transitions. Second operand has 20 states, 18 states have (on average 11.833333333333334) internal successors, (213), 13 states have internal predecessors, (213), 4 states have call successors, (79), 8 states have call predecessors, (79), 6 states have return successors, (65), 5 states have call predecessors, (65), 4 states have call successors, (65) [2021-11-20 06:09:05,623 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 06:09:29,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:09:29,200 INFO L93 Difference]: Finished difference Result 64659 states and 102000 transitions. [2021-11-20 06:09:29,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-11-20 06:09:29,202 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 18 states have (on average 11.833333333333334) internal successors, (213), 13 states have internal predecessors, (213), 4 states have call successors, (79), 8 states have call predecessors, (79), 6 states have return successors, (65), 5 states have call predecessors, (65), 4 states have call successors, (65) Word has length 309 [2021-11-20 06:09:29,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:09:29,506 INFO L225 Difference]: With dead ends: 64659 [2021-11-20 06:09:29,506 INFO L226 Difference]: Without dead ends: 33766 [2021-11-20 06:09:29,586 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 719 GetRequests, 690 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 125 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=162, Invalid=768, Unknown=0, NotChecked=0, Total=930 [2021-11-20 06:09:29,587 INFO L933 BasicCegarLoop]: 1954 mSDtfsCounter, 2461 mSDsluCounter, 15038 mSDsCounter, 0 mSdLazyCounter, 11288 mSolverCounterSat, 2183 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2543 SdHoareTripleChecker+Valid, 16992 SdHoareTripleChecker+Invalid, 13471 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2183 IncrementalHoareTripleChecker+Valid, 11288 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.5s IncrementalHoareTripleChecker+Time [2021-11-20 06:09:29,587 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2543 Valid, 16992 Invalid, 13471 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2183 Valid, 11288 Invalid, 0 Unknown, 0 Unchecked, 27.5s Time] [2021-11-20 06:09:29,613 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33766 states. [2021-11-20 06:09:32,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33766 to 30913. [2021-11-20 06:09:32,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30913 states, 21550 states have (on average 1.3736426914153133) internal successors, (29602), 22833 states have internal predecessors, (29602), 7053 states have call successors, (7053), 1498 states have call predecessors, (7053), 2309 states have return successors, (11734), 7270 states have call predecessors, (11734), 7050 states have call successors, (11734) [2021-11-20 06:09:32,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30913 states to 30913 states and 48389 transitions. [2021-11-20 06:09:32,259 INFO L78 Accepts]: Start accepts. Automaton has 30913 states and 48389 transitions. Word has length 309 [2021-11-20 06:09:32,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:09:32,260 INFO L470 AbstractCegarLoop]: Abstraction has 30913 states and 48389 transitions. [2021-11-20 06:09:32,260 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 18 states have (on average 11.833333333333334) internal successors, (213), 13 states have internal predecessors, (213), 4 states have call successors, (79), 8 states have call predecessors, (79), 6 states have return successors, (65), 5 states have call predecessors, (65), 4 states have call successors, (65) [2021-11-20 06:09:32,261 INFO L276 IsEmpty]: Start isEmpty. Operand 30913 states and 48389 transitions. [2021-11-20 06:09:32,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2021-11-20 06:09:32,315 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:09:32,316 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, 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 06:09:32,369 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-11-20 06:09:32,542 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-11-20 06:09:32,543 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:09:32,543 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:09:32,543 INFO L85 PathProgramCache]: Analyzing trace with hash 787388525, now seen corresponding path program 1 times [2021-11-20 06:09:32,543 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:09:32,544 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [946609058] [2021-11-20 06:09:32,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:09:32,544 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:09:32,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:32,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:09:32,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:32,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:09:32,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:32,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:09:32,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:32,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:09:32,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:32,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:09:32,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:32,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:09:32,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:32,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:09:32,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:32,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:09:32,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:32,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:09:32,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:32,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:09:32,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:32,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:09:32,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:32,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:09:32,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:32,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:09:32,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:32,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:09:32,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:32,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-11-20 06:09:32,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:32,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:09:32,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:32,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-11-20 06:09:32,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:32,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:09:32,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:32,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:09:32,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:32,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2021-11-20 06:09:32,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:32,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:09:32,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:32,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:09:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:33,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-11-20 06:09:33,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:33,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:09:33,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:33,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-11-20 06:09:33,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:33,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-11-20 06:09:33,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:33,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-11-20 06:09:33,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:33,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-11-20 06:09:33,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:33,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2021-11-20 06:09:33,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:33,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:09:33,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:33,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:09:33,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:33,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-11-20 06:09:33,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:33,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2021-11-20 06:09:33,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:33,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2021-11-20 06:09:33,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:33,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2021-11-20 06:09:33,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:33,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2021-11-20 06:09:33,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:33,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2021-11-20 06:09:33,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:33,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2021-11-20 06:09:33,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:33,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-11-20 06:09:33,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:33,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2021-11-20 06:09:33,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:33,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2021-11-20 06:09:33,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:33,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2021-11-20 06:09:33,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:33,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2021-11-20 06:09:33,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:33,571 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 396 trivial. 0 not checked. [2021-11-20 06:09:33,572 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:09:33,572 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [946609058] [2021-11-20 06:09:33,572 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [946609058] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 06:09:33,573 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:09:33,573 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-11-20 06:09:33,574 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1509025841] [2021-11-20 06:09:33,575 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:09:33,575 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-11-20 06:09:33,576 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:09:33,576 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-11-20 06:09:33,576 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-11-20 06:09:33,577 INFO L87 Difference]: Start difference. First operand 30913 states and 48389 transitions. Second operand has 11 states, 11 states have (on average 11.545454545454545) internal successors, (127), 4 states have internal predecessors, (127), 3 states have call successors, (33), 8 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 06:09:39,993 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 06:09:55,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:09:55,550 INFO L93 Difference]: Finished difference Result 64622 states and 103730 transitions. [2021-11-20 06:09:55,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-20 06:09:55,553 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 11.545454545454545) internal successors, (127), 4 states have internal predecessors, (127), 3 states have call successors, (33), 8 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 317 [2021-11-20 06:09:55,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:09:55,856 INFO L225 Difference]: With dead ends: 64622 [2021-11-20 06:09:55,857 INFO L226 Difference]: Without dead ends: 33742 [2021-11-20 06:09:55,947 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 85 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=92, Invalid=214, Unknown=0, NotChecked=0, Total=306 [2021-11-20 06:09:55,948 INFO L933 BasicCegarLoop]: 1949 mSDtfsCounter, 2086 mSDsluCounter, 6197 mSDsCounter, 0 mSdLazyCounter, 5589 mSolverCounterSat, 1831 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2168 SdHoareTripleChecker+Valid, 8146 SdHoareTripleChecker+Invalid, 7420 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1831 IncrementalHoareTripleChecker+Valid, 5589 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.6s IncrementalHoareTripleChecker+Time [2021-11-20 06:09:55,948 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2168 Valid, 8146 Invalid, 7420 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1831 Valid, 5589 Invalid, 0 Unknown, 0 Unchecked, 18.6s Time] [2021-11-20 06:09:55,973 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33742 states. [2021-11-20 06:09:58,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33742 to 31023. [2021-11-20 06:09:58,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31023 states, 21632 states have (on average 1.3730584319526626) internal successors, (29702), 22907 states have internal predecessors, (29702), 7071 states have call successors, (7071), 1498 states have call predecessors, (7071), 2319 states have return successors, (11772), 7306 states have call predecessors, (11772), 7068 states have call successors, (11772) [2021-11-20 06:09:58,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31023 states to 31023 states and 48545 transitions. [2021-11-20 06:09:58,675 INFO L78 Accepts]: Start accepts. Automaton has 31023 states and 48545 transitions. Word has length 317 [2021-11-20 06:09:58,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:09:58,676 INFO L470 AbstractCegarLoop]: Abstraction has 31023 states and 48545 transitions. [2021-11-20 06:09:58,676 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 11.545454545454545) internal successors, (127), 4 states have internal predecessors, (127), 3 states have call successors, (33), 8 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 06:09:58,676 INFO L276 IsEmpty]: Start isEmpty. Operand 31023 states and 48545 transitions. [2021-11-20 06:09:58,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2021-11-20 06:09:58,711 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:09:58,712 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, 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 06:09:58,712 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-11-20 06:09:58,712 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:09:58,712 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:09:58,712 INFO L85 PathProgramCache]: Analyzing trace with hash 1404047714, now seen corresponding path program 1 times [2021-11-20 06:09:58,712 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:09:58,713 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1365520198] [2021-11-20 06:09:58,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:09:58,713 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:09:58,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:58,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:09:58,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:58,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:09:58,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:58,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:09:58,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:58,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:09:58,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:58,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:09:58,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:58,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:09:58,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:58,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:09:58,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:58,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:09:58,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:58,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:09:58,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:58,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:09:58,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:58,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:09:58,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:58,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:09:58,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:09:59,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:09:59,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-11-20 06:09:59,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:09:59,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-11-20 06:09:59,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:09:59,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:09:59,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2021-11-20 06:09:59,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:09:59,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:09:59,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-11-20 06:09:59,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:09:59,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2021-11-20 06:09:59,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-11-20 06:09:59,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-11-20 06:09:59,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-11-20 06:09:59,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2021-11-20 06:09:59,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:09:59,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:09:59,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2021-11-20 06:09:59,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2021-11-20 06:09:59,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2021-11-20 06:09:59,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2021-11-20 06:09:59,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2021-11-20 06:09:59,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2021-11-20 06:09:59,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2021-11-20 06:09:59,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2021-11-20 06:09:59,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2021-11-20 06:09:59,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2021-11-20 06:09:59,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2021-11-20 06:09:59,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2021-11-20 06:09:59,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:09:59,585 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2021-11-20 06:09:59,585 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:09:59,585 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1365520198] [2021-11-20 06:09:59,586 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1365520198] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-20 06:09:59,586 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1353548624] [2021-11-20 06:09:59,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:09:59,586 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 06:09:59,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 06:09:59,588 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-20 06:09:59,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-11-20 06:10:01,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:01,094 INFO L263 TraceCheckSpWp]: Trace formula consists of 2786 conjuncts, 26 conjunts are in the unsatisfiable core [2021-11-20 06:10:01,104 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:10:02,190 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 145 proven. 3 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2021-11-20 06:10:02,190 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:10:03,722 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2021-11-20 06:10:03,722 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1353548624] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-20 06:10:03,722 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-20 06:10:03,723 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 8, 8] total 22 [2021-11-20 06:10:03,723 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1821116120] [2021-11-20 06:10:03,723 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-20 06:10:03,725 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2021-11-20 06:10:03,725 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:10:03,725 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-11-20 06:10:03,726 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=402, Unknown=0, NotChecked=0, Total=462 [2021-11-20 06:10:03,726 INFO L87 Difference]: Start difference. First operand 31023 states and 48545 transitions. Second operand has 22 states, 20 states have (on average 9.3) internal successors, (186), 16 states have internal predecessors, (186), 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 06:10:15,095 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-20 06:10:40,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:10:40,416 INFO L93 Difference]: Finished difference Result 64797 states and 102294 transitions. [2021-11-20 06:10:40,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-11-20 06:10:40,418 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 20 states have (on average 9.3) internal successors, (186), 16 states have internal predecessors, (186), 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 317 [2021-11-20 06:10:40,418 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:10:40,732 INFO L225 Difference]: With dead ends: 64797 [2021-11-20 06:10:40,733 INFO L226 Difference]: Without dead ends: 33793 [2021-11-20 06:10:40,814 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 738 GetRequests, 703 SyntacticMatches, 2 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 239 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=187, Invalid=1003, Unknown=0, NotChecked=0, Total=1190 [2021-11-20 06:10:40,815 INFO L933 BasicCegarLoop]: 1951 mSDtfsCounter, 2608 mSDsluCounter, 14895 mSDsCounter, 0 mSdLazyCounter, 11618 mSolverCounterSat, 2319 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2692 SdHoareTripleChecker+Valid, 16846 SdHoareTripleChecker+Invalid, 13937 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2319 IncrementalHoareTripleChecker+Valid, 11618 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 32.7s IncrementalHoareTripleChecker+Time [2021-11-20 06:10:40,815 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2692 Valid, 16846 Invalid, 13937 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2319 Valid, 11618 Invalid, 0 Unknown, 0 Unchecked, 32.7s Time] [2021-11-20 06:10:40,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33793 states. [2021-11-20 06:10:43,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33793 to 31024. [2021-11-20 06:10:43,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31024 states, 21633 states have (on average 1.373087412749041) internal successors, (29704), 22908 states have internal predecessors, (29704), 7071 states have call successors, (7071), 1498 states have call predecessors, (7071), 2319 states have return successors, (11772), 7306 states have call predecessors, (11772), 7068 states have call successors, (11772) [2021-11-20 06:10:43,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31024 states to 31024 states and 48547 transitions. [2021-11-20 06:10:43,622 INFO L78 Accepts]: Start accepts. Automaton has 31024 states and 48547 transitions. Word has length 317 [2021-11-20 06:10:43,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:10:43,623 INFO L470 AbstractCegarLoop]: Abstraction has 31024 states and 48547 transitions. [2021-11-20 06:10:43,623 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 20 states have (on average 9.3) internal successors, (186), 16 states have internal predecessors, (186), 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 06:10:43,624 INFO L276 IsEmpty]: Start isEmpty. Operand 31024 states and 48547 transitions. [2021-11-20 06:10:43,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2021-11-20 06:10:43,678 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:10:43,679 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, 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 06:10:43,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-11-20 06:10:43,906 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 06:10:43,907 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:10:43,907 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:10:43,907 INFO L85 PathProgramCache]: Analyzing trace with hash 1981529970, now seen corresponding path program 2 times [2021-11-20 06:10:43,907 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:10:43,908 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1306609160] [2021-11-20 06:10:43,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:10:43,908 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:10:44,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:10:44,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:10:44,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:10:44,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-11-20 06:10:44,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:10:44,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:10:44,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-20 06:10:44,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:10:44,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:10:44,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 06:10:44,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:10:44,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:10:44,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 06:10:44,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:10:44,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2021-11-20 06:10:44,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:10:44,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-11-20 06:10:44,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:10:44,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:10:44,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-11-20 06:10:44,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:10:44,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-20 06:10:44,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-11-20 06:10:44,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 06:10:44,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2021-11-20 06:10:44,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2021-11-20 06:10:44,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-11-20 06:10:44,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-11-20 06:10:44,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2021-11-20 06:10:44,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 06:10:44,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-11-20 06:10:44,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2021-11-20 06:10:44,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2021-11-20 06:10:44,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2021-11-20 06:10:44,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2021-11-20 06:10:44,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2021-11-20 06:10:44,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2021-11-20 06:10:44,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2021-11-20 06:10:44,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2021-11-20 06:10:44,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2021-11-20 06:10:44,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2021-11-20 06:10:44,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-11-20 06:10:44,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2021-11-20 06:10:44,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:10:44,808 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2021-11-20 06:10:44,809 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 06:10:44,809 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1306609160] [2021-11-20 06:10:44,809 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1306609160] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-20 06:10:44,809 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [499375384] [2021-11-20 06:10:44,810 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-20 06:10:44,810 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 06:10:44,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 06:10:44,811 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-20 06:10:44,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-11-20 06:10:46,517 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-11-20 06:10:46,517 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-20 06:10:46,531 INFO L263 TraceCheckSpWp]: Trace formula consists of 2798 conjuncts, 29 conjunts are in the unsatisfiable core [2021-11-20 06:10:46,539 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:10:47,471 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 152 proven. 6 refuted. 0 times theorem prover too weak. 265 trivial. 0 not checked. [2021-11-20 06:10:47,471 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:10:49,243 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2021-11-20 06:10:49,244 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [499375384] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-20 06:10:49,244 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-20 06:10:49,244 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 9, 9] total 24 [2021-11-20 06:10:49,245 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [889613020] [2021-11-20 06:10:49,245 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-20 06:10:49,246 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2021-11-20 06:10:49,246 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 06:10:49,247 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2021-11-20 06:10:49,247 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=481, Unknown=0, NotChecked=0, Total=552 [2021-11-20 06:10:49,247 INFO L87 Difference]: Start difference. First operand 31024 states and 48547 transitions. Second operand has 24 states, 22 states have (on average 8.545454545454545) internal successors, (188), 18 states have internal predecessors, (188), 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 06:11:27,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:11:27,342 INFO L93 Difference]: Finished difference Result 64852 states and 102494 transitions. [2021-11-20 06:11:27,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-11-20 06:11:27,344 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 22 states have (on average 8.545454545454545) internal successors, (188), 18 states have internal predecessors, (188), 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 319 [2021-11-20 06:11:27,345 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:11:27,541 INFO L225 Difference]: With dead ends: 64852 [2021-11-20 06:11:27,541 INFO L226 Difference]: Without dead ends: 33847 [2021-11-20 06:11:27,626 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 744 GetRequests, 705 SyntacticMatches, 3 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 254 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=220, Invalid=1186, Unknown=0, NotChecked=0, Total=1406 [2021-11-20 06:11:27,627 INFO L933 BasicCegarLoop]: 1959 mSDtfsCounter, 3206 mSDsluCounter, 15969 mSDsCounter, 0 mSdLazyCounter, 11285 mSolverCounterSat, 2824 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3292 SdHoareTripleChecker+Valid, 17928 SdHoareTripleChecker+Invalid, 14109 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2824 IncrementalHoareTripleChecker+Valid, 11285 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.2s IncrementalHoareTripleChecker+Time [2021-11-20 06:11:27,627 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3292 Valid, 17928 Invalid, 14109 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2824 Valid, 11285 Invalid, 0 Unknown, 0 Unchecked, 34.2s Time] [2021-11-20 06:11:27,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33847 states. [2021-11-20 06:11:30,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33847 to 31025. [2021-11-20 06:11:30,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31025 states, 21634 states have (on average 1.3731163908662292) internal successors, (29706), 22909 states have internal predecessors, (29706), 7071 states have call successors, (7071), 1498 states have call predecessors, (7071), 2319 states have return successors, (11772), 7306 states have call predecessors, (11772), 7068 states have call successors, (11772) [2021-11-20 06:11:30,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31025 states to 31025 states and 48549 transitions. [2021-11-20 06:11:30,449 INFO L78 Accepts]: Start accepts. Automaton has 31025 states and 48549 transitions. Word has length 319 [2021-11-20 06:11:30,450 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:11:30,450 INFO L470 AbstractCegarLoop]: Abstraction has 31025 states and 48549 transitions. [2021-11-20 06:11:30,450 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 22 states have (on average 8.545454545454545) internal successors, (188), 18 states have internal predecessors, (188), 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 06:11:30,450 INFO L276 IsEmpty]: Start isEmpty. Operand 31025 states and 48549 transitions. [2021-11-20 06:11:30,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2021-11-20 06:11:30,504 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:11:30,505 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, 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 06:11:30,557 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-11-20 06:11:30,718 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-20 06:11:30,719 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:11:30,719 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:11:30,719 INFO L85 PathProgramCache]: Analyzing trace with hash -1826607582, now seen corresponding path program 3 times [2021-11-20 06:11:30,719 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 06:11:30,719 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [471086783] [2021-11-20 06:11:30,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:11:30,720 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 06:11:31,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-20 06:11:31,860 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-20 06:11:32,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-20 06:11:33,689 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-20 06:11:33,689 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-11-20 06:11:33,691 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-20 06:11:33,693 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-11-20 06:11:33,698 INFO L732 BasicCegarLoop]: Path program histogram: [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 06:11:33,703 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-20 06:11:33,840 WARN L418 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2021-11-20 06:11:33,846 WARN L418 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2021-11-20 06:11:34,629 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 06:11:34 BoogieIcfgContainer [2021-11-20 06:11:34,630 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-20 06:11:34,631 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-20 06:11:34,631 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-20 06:11:34,631 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-20 06:11:34,632 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:04:18" (3/4) ... [2021-11-20 06:11:34,636 INFO L140 WitnessPrinter]: No result that supports witness generation found [2021-11-20 06:11:34,636 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-20 06:11:34,642 INFO L158 Benchmark]: Toolchain (without parser) took 446854.99ms. Allocated memory was 130.0MB in the beginning and 6.3GB in the end (delta: 6.2GB). Free memory was 87.0MB in the beginning and 3.8GB in the end (delta: -3.7GB). Peak memory consumption was 2.5GB. Max. memory is 16.1GB. [2021-11-20 06:11:34,642 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 86.0MB. Free memory was 45.4MB in the beginning and 45.3MB in the end (delta: 46.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-20 06:11:34,643 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2918.47ms. Allocated memory was 130.0MB in the beginning and 188.7MB in the end (delta: 58.7MB). Free memory was 86.7MB in the beginning and 116.1MB in the end (delta: -29.3MB). Peak memory consumption was 63.6MB. Max. memory is 16.1GB. [2021-11-20 06:11:34,644 INFO L158 Benchmark]: Boogie Procedure Inliner took 408.43ms. Allocated memory is still 188.7MB. Free memory was 116.1MB in the beginning and 90.0MB in the end (delta: 26.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2021-11-20 06:11:34,647 INFO L158 Benchmark]: Boogie Preprocessor took 359.42ms. Allocated memory is still 188.7MB. Free memory was 90.0MB in the beginning and 102.2MB in the end (delta: -12.2MB). Peak memory consumption was 23.2MB. Max. memory is 16.1GB. [2021-11-20 06:11:34,648 INFO L158 Benchmark]: RCFGBuilder took 7472.85ms. Allocated memory was 188.7MB in the beginning and 299.9MB in the end (delta: 111.1MB). Free memory was 102.2MB in the beginning and 154.3MB in the end (delta: -52.1MB). Peak memory consumption was 107.3MB. Max. memory is 16.1GB. [2021-11-20 06:11:34,648 INFO L158 Benchmark]: TraceAbstraction took 435679.31ms. Allocated memory was 299.9MB in the beginning and 6.3GB in the end (delta: 6.0GB). Free memory was 154.3MB in the beginning and 3.8GB in the end (delta: -3.7GB). Peak memory consumption was 2.4GB. Max. memory is 16.1GB. [2021-11-20 06:11:34,649 INFO L158 Benchmark]: Witness Printer took 5.76ms. Allocated memory is still 6.3GB. Free memory was 3.8GB in the beginning and 3.8GB in the end (delta: 257.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-20 06:11:34,656 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 86.0MB. Free memory was 45.4MB in the beginning and 45.3MB in the end (delta: 46.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2918.47ms. Allocated memory was 130.0MB in the beginning and 188.7MB in the end (delta: 58.7MB). Free memory was 86.7MB in the beginning and 116.1MB in the end (delta: -29.3MB). Peak memory consumption was 63.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 408.43ms. Allocated memory is still 188.7MB. Free memory was 116.1MB in the beginning and 90.0MB in the end (delta: 26.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 359.42ms. Allocated memory is still 188.7MB. Free memory was 90.0MB in the beginning and 102.2MB in the end (delta: -12.2MB). Peak memory consumption was 23.2MB. Max. memory is 16.1GB. * RCFGBuilder took 7472.85ms. Allocated memory was 188.7MB in the beginning and 299.9MB in the end (delta: 111.1MB). Free memory was 102.2MB in the beginning and 154.3MB in the end (delta: -52.1MB). Peak memory consumption was 107.3MB. Max. memory is 16.1GB. * TraceAbstraction took 435679.31ms. Allocated memory was 299.9MB in the beginning and 6.3GB in the end (delta: 6.0GB). Free memory was 154.3MB in the beginning and 3.8GB in the end (delta: -3.7GB). Peak memory consumption was 2.4GB. Max. memory is 16.1GB. * Witness Printer took 5.76ms. Allocated memory is still 6.3GB. Free memory was 3.8GB in the beginning and 3.8GB in the end (delta: 257.1kB). 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: 8131]: 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 6887. Possible FailurePath: [L4334] int ldv_timer_state_5 = 0; [L4335] struct timer_list *ldv_timer_list_5 ; [L4336] struct timer_list *ldv_timer_list_4 ; [L4337] struct work_struct *ldv_work_struct_3_1 ; [L4338] struct mmc_host *vub300_mmc_ops_group0 ; [L4339] struct work_struct *ldv_work_struct_1_3 ; [L4340] int ldv_state_variable_0 ; [L4341] int ldv_state_variable_5 ; [L4342] int ldv_work_1_1 ; [L4343] int ldv_work_3_2 ; [L4344] int ldv_work_3_0 ; [L4345] struct work_struct *ldv_work_struct_2_3 ; [L4346] struct work_struct *ldv_work_struct_2_0 ; [L4347] struct work_struct *ldv_work_struct_2_2 ; [L4348] int ldv_timer_state_4 = 0; [L4349] int ref_cnt ; [L4350] int ldv_work_3_3 ; [L4351] int ldv_state_variable_1 ; [L4352] int ldv_state_variable_7 ; [L4353] struct work_struct *ldv_work_struct_3_3 ; [L4354] struct work_struct *ldv_work_struct_1_0 ; [L4355] struct work_struct *ldv_work_struct_1_1 ; [L4356] int ldv_work_1_3 ; [L4357] struct work_struct *ldv_work_struct_2_1 ; [L4358] struct work_struct *ldv_work_struct_3_2 ; [L4359] int ldv_state_variable_6 ; [L4360] int ldv_work_3_1 ; [L4361] int ldv_state_variable_2 ; [L4362] int ldv_work_2_0 ; [L4363] int usb_counter ; [L4364] struct work_struct *ldv_work_struct_3_0 ; [L4365] int ldv_work_1_2 ; [L4366] int LDV_IN_INTERRUPT = 1; [L4367] struct work_struct *ldv_work_struct_1_2 ; [L4368] int ldv_work_2_2 ; [L4369] int ldv_state_variable_3 ; [L4370] struct usb_interface *vub300_driver_group1 ; [L4371] int ldv_work_1_0 ; [L4372] int ldv_work_2_3 ; [L4373] int ldv_state_variable_4 ; [L4374] int ldv_work_2_1 ; [L4431] static bool limit_speed_to_24_MHz ; [L4432] static bool pad_input_to_usb_pkt ; [L4433] static bool disable_offload_processing ; [L4434] static bool force_1_bit_data_xfers ; [L4435] static bool force_polling_for_irqs ; [L4436] static int firmware_irqpoll_timeout = 1024; [L4437] static int force_max_req_size = 128; [L4438] static int firmware_rom_wait_states = 28; [L4439-L4444] 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}}; [L4445] struct usb_device_id const __mod_usb_device_table ; [L4446] static struct workqueue_struct *cmndworkqueue ; [L4447] static struct workqueue_struct *pollworkqueue ; [L4448] static struct workqueue_struct *deadworkqueue ; [L6434-L6436] 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}; [L6847-L6853] 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}; [L6926] int ldv_retval_0 ; [L6927] int ldv_retval_1 ; [L6931] int ldv_retval_3 ; [L6932] int ldv_retval_2 ; [L8134] int INTERF_STATE = 0; [L8135] int SERIAL_STATE = 0; [L8136] void *usb_intfdata = (void *)0; [L8137] struct urb *usb_urb = (struct urb *)0; [L8138] struct usb_device *usb_dev = (struct usb_device *)0; [L8139] int dev_counter = 0; [L8140] int completeFnIntCounter = 0; [L8141] int completeFnBulkCounter = 0; [L8142] void (*completeFnInt)(struct urb * ) ; [L8143] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7524] struct usb_device_id *ldvarg1 ; [L7525] void *tmp ; [L7526] pm_message_t ldvarg0 ; [L7527] struct mmc_card *ldvarg4 ; [L7528] void *tmp___0 ; [L7529] struct mmc_ios *ldvarg3 ; [L7530] void *tmp___1 ; [L7531] int ldvarg5 ; [L7532] struct mmc_request *ldvarg2 ; [L7533] void *tmp___2 ; [L7534] int tmp___3 ; [L7535] int tmp___4 ; [L7536] int tmp___5 ; [L7537] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, ldvarg5={36893488147419103236:0}, 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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7539] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4288] void *p ; [L4289] void *tmp ; [L4291] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4291] tmp = calloc(1UL, size) [L4292] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4293] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4250] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4293] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4294] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7539] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, ldvarg5={36893488147419103236:0}, 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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7539] tmp = ldv_init_zalloc(32UL) [L7540] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, ldvarg1={18446744073709551617:0}, ldvarg5={36893488147419103236:0}, 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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7541] CALL, EXPR ldv_init_zalloc(1824UL) VAL [={0:0}, ={0:0}, \old(size)=1824, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4288] void *p ; [L4289] void *tmp ; [L4291] EXPR, FCALL calloc(1UL, size) VAL [={0:0}, ={0:0}, \old(size)=1824, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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=1824, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4291] tmp = calloc(1UL, size) [L4292] p = tmp VAL [={0:0}, ={0:0}, \old(size)=1824, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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=1824, tmp={-18446744073709551617:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4293] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4250] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4293] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [={0:0}, ={0:0}, \old(size)=1824, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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=1824, tmp={-18446744073709551617:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4294] return (p); VAL [={0:0}, ={0:0}, \old(size)=1824, \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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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=1824, tmp={-18446744073709551617:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7541] RET, EXPR ldv_init_zalloc(1824UL) 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(1824UL)={-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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, ldvarg1={18446744073709551617:0}, ldvarg5={36893488147419103236:0}, 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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7541] tmp___0 = ldv_init_zalloc(1824UL) [L7542] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, ldvarg1={18446744073709551617:0}, ldvarg4={-18446744073709551617:0}, ldvarg5={36893488147419103236:0}, 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={-18446744073709551617:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7543] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4288] void *p ; [L4289] void *tmp ; [L4291] 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)={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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4291] tmp = calloc(1UL, size) [L4292] 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)={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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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=16, tmp={36893488147419103233:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4293] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4250] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4293] 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)={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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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=16, tmp={36893488147419103233:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4294] return (p); VAL [={0:0}, ={0:0}, \old(size)=16, \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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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=16, tmp={36893488147419103233:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7543] 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)={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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, ldvarg1={18446744073709551617:0}, ldvarg4={-18446744073709551617:0}, ldvarg5={36893488147419103236:0}, 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={-18446744073709551617:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7543] tmp___1 = ldv_init_zalloc(16UL) [L7544] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, ldvarg1={18446744073709551617:0}, ldvarg3={36893488147419103233:0}, ldvarg4={-18446744073709551617:0}, ldvarg5={36893488147419103236:0}, 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={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7545] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4288] void *p ; [L4289] void *tmp ; [L4291] 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)={-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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4291] tmp = calloc(1UL, size) [L4292] 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)={-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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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=136, tmp={-36893488147419103233:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4293] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4250] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4293] 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)={-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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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=136, tmp={-36893488147419103233:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4294] return (p); VAL [={0:0}, ={0:0}, \old(size)=136, \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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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=136, tmp={-36893488147419103233:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7545] 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)={-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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, ldvarg1={18446744073709551617:0}, ldvarg3={36893488147419103233:0}, ldvarg4={-18446744073709551617:0}, ldvarg5={36893488147419103236:0}, 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={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7545] tmp___2 = ldv_init_zalloc(136UL) [L7546] ldvarg2 = (struct mmc_request *)tmp___2 [L7547] FCALL ldv_initialize() [L7548] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4299] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, s={36893488147419103237:0}, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4301] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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)={36893488147419103237:0}, n=4, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, s={36893488147419103237:0}, s={36893488147419103237:0}, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4301] tmp = memset(s, c, n) [L4302] return (tmp); VAL [={0:0}, ={0:0}, \old(c)=0, \old(n)=4, \result={36893488147419103237:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, s={36893488147419103237:0}, SERIAL_STATE=0, tmp={36893488147419103237:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7548] 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)={36893488147419103237:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, ldvarg1={18446744073709551617:0}, ldvarg2={-36893488147419103233:0}, ldvarg3={36893488147419103233:0}, ldvarg4={-18446744073709551617:0}, ldvarg5={36893488147419103236:0}, 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={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, tmp___2={-36893488147419103233:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7549] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103236:0}, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4299] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103236:0}, s={36893488147419103236:0}, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4301] 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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)={36893488147419103236:0}, n=4, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, s={36893488147419103236:0}, s={36893488147419103236:0}, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4301] tmp = memset(s, c, n) [L4302] return (tmp); VAL [={0:0}, ={0:0}, \old(c)=0, \old(n)=4, \result={36893488147419103236:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103236:0}, s={36893488147419103236:0}, SERIAL_STATE=0, tmp={36893488147419103236:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7549] 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)={36893488147419103236:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, ldvarg1={18446744073709551617:0}, ldvarg2={-36893488147419103233:0}, ldvarg3={36893488147419103233:0}, ldvarg4={-18446744073709551617:0}, ldvarg5={36893488147419103236:0}, 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={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, tmp___2={-36893488147419103233:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7550] ldv_state_variable_6 = 0 [L7551] CALL work_init_3() [L6936] ldv_work_3_0 = 0 [L6937] ldv_work_3_1 = 0 [L6938] ldv_work_3_2 = 0 [L6939] 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=0, ldv_state_variable_7=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7551] RET work_init_3() [L7552] ldv_state_variable_3 = 1 [L7553] ldv_state_variable_7 = 0 [L7554] CALL work_init_2() [L6986] ldv_work_2_0 = 0 [L6987] ldv_work_2_1 = 0 [L6988] ldv_work_2_2 = 0 [L6989] 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=0, ldv_state_variable_7=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7554] RET work_init_2() [L7555] ldv_state_variable_2 = 1 [L7556] 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=0, ldv_state_variable_7=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7556] RET work_init_1() [L7557] ldv_state_variable_1 = 1 [L7558] ldv_state_variable_4 = 1 [L7559] ref_cnt = 0 [L7560] ldv_state_variable_0 = 1 [L7561] 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=0, ldv_state_variable_7=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, ldvarg1={18446744073709551617:0}, ldvarg2={-36893488147419103233:0}, ldvarg3={36893488147419103233:0}, ldvarg4={-18446744073709551617:0}, ldvarg5={36893488147419103236:0}, 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={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, tmp___2={-36893488147419103233:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7563] tmp___3 = __VERIFIER_nondet_int() [L7565] case 0: [L7628] case 1: [L7634] case 2: [L7680] case 3: [L7686] case 4: [L7692] case 5: [L7698] case 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=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=0, ldv_state_variable_7=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, ldvarg1={18446744073709551617:0}, ldvarg2={-36893488147419103233:0}, ldvarg3={36893488147419103233:0}, ldvarg4={-18446744073709551617:0}, ldvarg5={36893488147419103236:0}, 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={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, tmp___2={-36893488147419103233:0}, tmp___3=6, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7699] COND TRUE ldv_state_variable_0 != 0 [L7700] tmp___6 = __VERIFIER_nondet_int() [L7702] case 0: [L7710] 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=0, ldv_state_variable_7=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, ldvarg1={18446744073709551617:0}, ldvarg2={-36893488147419103233:0}, ldvarg3={36893488147419103233:0}, ldvarg4={-18446744073709551617:0}, ldvarg5={36893488147419103236:0}, 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={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, tmp___2={-36893488147419103233:0}, tmp___3=6, tmp___6=1, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7711] COND TRUE ldv_state_variable_0 == 1 [L7712] CALL, EXPR vub300_init() [L6856] int result ; [L6857] struct lock_class_key __key ; [L6858] char const *__lock_name ; [L6859] struct workqueue_struct *tmp ; [L6860] struct lock_class_key __key___0 ; [L6861] char const *__lock_name___0 ; [L6862] struct workqueue_struct *tmp___0 ; [L6863] struct lock_class_key __key___1 ; [L6864] char const *__lock_name___1 ; [L6865] struct workqueue_struct *tmp___1 ; [L6869] __lock_name = "kvub300c" [L6870] tmp = __alloc_workqueue_key("kvub300c", 10U, 1, & __key, __lock_name) [L6871] cmndworkqueue = tmp VAL [={0:0}, ={0:0}, __alloc_workqueue_key("kvub300c", 10U, 1, & __key, __lock_name)={-96:97}, __key={36893488147419103239:0}, __key___0={36893488147419103240:0}, __key___1={36893488147419103241:0}, __lock_name={74:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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=0, ldv_state_variable_7=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L6872] COND FALSE !((unsigned long )cmndworkqueue == (unsigned long )((struct workqueue_struct *)0)) [L6878] __lock_name___0 = "kvub300p" [L6879] tmp___0 = __alloc_workqueue_key("kvub300p", 10U, 1, & __key___0, __lock_name___0) [L6880] 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={36893488147419103239:0}, __key___0={36893488147419103240:0}, __key___1={36893488147419103241:0}, __lock_name={74:0}, __lock_name___0={77:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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=0, ldv_state_variable_7=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L6881] COND FALSE !((unsigned long )pollworkqueue == (unsigned long )((struct workqueue_struct *)0)) [L6887] __lock_name___1 = "kvub300d" [L6888] tmp___1 = __alloc_workqueue_key("kvub300d", 10U, 1, & __key___1, __lock_name___1) [L6889] 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={36893488147419103239:0}, __key___0={36893488147419103240:0}, __key___1={36893488147419103241:0}, __lock_name={74:0}, __lock_name___0={77:0}, __lock_name___1={80:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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=0, ldv_state_variable_7=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L6890] COND FALSE !((unsigned long )deadworkqueue == (unsigned long )((struct workqueue_struct *)0)) [L6896] CALL, EXPR ldv_usb_register_driver_57(& vub300_driver, & __this_module, "vub300") [L8036] ldv_func_ret_type___10 ldv_func_res ; [L8037] int tmp ; [L8039] CALL, EXPR usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3) [L8531] return __VERIFIER_nondet_int(); [L8039] RET, EXPR usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3) [L8039] tmp = usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3) [L8040] ldv_func_res = tmp [L8041] ldv_state_variable_6 = 1 [L8042] usb_counter = 0 [L8043] CALL ldv_usb_driver_6() [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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4288] void *p ; [L4289] void *tmp ; [L4291] 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={36893488147419103270:36893488147419103271}, calloc(1UL, size)={-55340232221128654849:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4291] tmp = calloc(1UL, size) [L4292] 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={36893488147419103270:36893488147419103271}, calloc(1UL, size)={-55340232221128654849:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=1288, tmp={-55340232221128654849:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4293] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4250] 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={36893488147419103270:36893488147419103271}, 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=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4293] 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={36893488147419103270:36893488147419103271}, calloc(1UL, size)={-55340232221128654849:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=1288, tmp={-55340232221128654849:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4294] return (p); VAL [={0:0}, ={0:0}, \old(size)=1288, \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, __this_module={36893488147419103270:36893488147419103271}, calloc(1UL, size)={-55340232221128654849:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=1288, tmp={-55340232221128654849:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [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={36893488147419103270:36893488147419103271}, 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)={-55340232221128654849:0}, 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=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-55340232221128654849:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L8043] RET ldv_usb_driver_6() [L8044] 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={36893488147419103270:36893488147419103271}, 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={87:0}, ldv_func_arg1={87:0}, ldv_func_arg2={36893488147419103270:36893488147419103271}, ldv_func_arg2={36893488147419103270:36893488147419103271}, ldv_func_arg3={83:0}, ldv_func_arg3={83:0}, 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=0, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L6896] RET, EXPR ldv_usb_register_driver_57(& vub300_driver, & __this_module, "vub300") [L6896] result = ldv_usb_register_driver_57(& vub300_driver, & __this_module, "vub300") [L6897] COND FALSE !(result != 0) [L6902] return (0); [L6902] return (0); [L6902] return (0); [L6902] 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={74:0}, __lock_name___0={77:0}, __lock_name___1={80:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L7712] RET, EXPR vub300_init() [L7712] ldv_retval_3 = vub300_init() [L7713] COND TRUE ldv_retval_3 == 0 [L7714] ldv_state_variable_0 = 3 [L7715] ldv_state_variable_7 = 1 [L7716] CALL ldv_initialize_mmc_host_ops_7() [L6995] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L6997] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4288] void *p ; [L4289] void *tmp ; [L4291] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4291] tmp = calloc(1UL, size) [L4292] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4293] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4250] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4293] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4294] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L6997] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L6997] tmp = ldv_init_zalloc(2624UL) [L6998] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7716] RET ldv_initialize_mmc_host_ops_7() [L7719] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, ldvarg1={18446744073709551617:0}, ldvarg2={-36893488147419103233:0}, ldvarg3={36893488147419103233:0}, ldvarg4={-18446744073709551617:0}, ldvarg5={36893488147419103236:0}, 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={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, tmp___2={-36893488147419103233:0}, tmp___3=6, tmp___6=1, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7563] tmp___3 = __VERIFIER_nondet_int() [L7565] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, ldvarg1={18446744073709551617:0}, ldvarg2={-36893488147419103233:0}, ldvarg3={36893488147419103233:0}, ldvarg4={-18446744073709551617:0}, ldvarg5={36893488147419103236:0}, 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={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, tmp___2={-36893488147419103233:0}, tmp___3=0, tmp___6=1, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7566] COND TRUE ldv_state_variable_6 != 0 [L7567] tmp___4 = __VERIFIER_nondet_int() [L7569] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, ldvarg1={18446744073709551617:0}, ldvarg2={-36893488147419103233:0}, ldvarg3={36893488147419103233:0}, ldvarg4={-18446744073709551617:0}, ldvarg5={36893488147419103236:0}, 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={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, tmp___2={-36893488147419103233:0}, tmp___3=0, tmp___4=0, tmp___6=1, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7570] COND TRUE ldv_state_variable_6 == 1 [L7571] CALL, EXPR vub300_probe(vub300_driver_group1, (struct usb_device_id const *)ldvarg1) [L6439] struct vub300_mmc_host *vub300 ; [L6440] struct usb_host_interface *iface_desc ; [L6441] struct usb_device *udev ; [L6442] struct usb_device *tmp ; [L6443] struct usb_device *tmp___0 ; [L6444] int i ; [L6445] int retval ; [L6446] struct urb *command_out_urb ; [L6447] struct urb *command_res_urb ; [L6448] struct mmc_host *mmc ; [L6449] char manufacturer[48U] ; [L6450] char product[32U] ; [L6451] char serial_number[32U] ; [L6452] void *tmp___1 ; [L6453] struct lock_class_key __key ; [L6454] struct lock_class_key __key___0 ; [L6455] int tmp___2 ; [L6456] struct usb_endpoint_descriptor *endpoint ; [L6457] int tmp___4 ; [L6458] char *tmp___5 ; [L6459] int tmp___6 ; [L6460] int tmp___7 ; [L6461] int tmp___8 ; [L6462] unsigned int tmp___9 ; [L6463] unsigned int tmp___10 ; [L6464] unsigned int tmp___11 ; [L6465] struct lock_class_key __key___1 ; [L6466] atomic_long_t __constr_expr_0 ; [L6467] struct lock_class_key __key___2 ; [L6468] struct lock_class_key __key___3 ; [L6469] atomic_long_t __constr_expr_1 ; [L6470] struct lock_class_key __key___4 ; [L6471] atomic_long_t __constr_expr_2 ; [L6472] int tmp___12 ; [L6473] int tmp___13 ; [L6475] CALL, EXPR interface_to_usbdev(interface) [L7793] struct usb_device *tmp ; [L7795] CALL, EXPR ldv_interface_to_usbdev() [L8247] void *result ; [L8248] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8250] CALL, EXPR ldv_malloc(sizeof(struct usb_device)) VAL [={0:0}, ={0:0}, \old(size)=1672, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L4254] void *p ; [L4255] void *tmp ; [L4256] int tmp___0 ; [L4258] tmp___0 = __VERIFIER_nondet_int() [L4259] COND FALSE !(tmp___0 != 0) [L4262] tmp = malloc(size) [L4263] p = tmp VAL [={0:0}, ={0:0}, \old(size)=1672, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=1672, tmp={-92233720368547758081:0}, tmp___0=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L4264] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L4250] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L4264] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [={0:0}, ={0:0}, \old(size)=1672, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=1672, tmp={-92233720368547758081:0}, tmp___0=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L4265] return (p); VAL [={0:0}, ={0:0}, \old(size)=1672, \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, __this_module={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=1672, tmp={-92233720368547758081:0}, tmp___0=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8250] 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={36893488147419103270:36893488147419103271}, 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))={-92233720368547758081:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8250] tmp = ldv_malloc(sizeof(struct usb_device)) [L8251] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, SERIAL_STATE=0, tmp={-92233720368547758081:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8252] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, SERIAL_STATE=0, tmp={-92233720368547758081:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8256] return ((struct usb_device *)result); VAL [={0:0}, ={0:0}, \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, __this_module={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, SERIAL_STATE=0, tmp={-92233720368547758081:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7795] RET, EXPR ldv_interface_to_usbdev() [L7795] tmp = ldv_interface_to_usbdev() [L7796] return (tmp); VAL [={0:0}, ={0:0}, \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, __this_module={36893488147419103270:36893488147419103271}, 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={-55340232221128654849:0}, intf={-55340232221128654849:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L6475] RET, EXPR interface_to_usbdev(interface) [L6475] tmp = interface_to_usbdev(interface) [L6476] CALL, EXPR ldv_usb_get_dev_44(tmp) [L7982] struct usb_device *tmp ; [L7984] CALL, EXPR ldv_get_dev(ldv_func_arg1) [L8261] 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={36893488147419103270:36893488147419103271}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, data={-92233720368547758081:0}, data={-92233720368547758081:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8263] 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={36893488147419103270:36893488147419103271}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, data={-92233720368547758081:0}, data={-92233720368547758081:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8264] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L4307] int tmp ; [L4309] tmp = __VERIFIER_nondet_int() [L4310] return (tmp); VAL [={0:0}, ={0:0}, \result=89, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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=89, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8264] 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={36893488147419103270:36893488147419103271}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, data={-92233720368547758081:0}, data={-92233720368547758081:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_undef_int()=89, 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={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8264] tmp = ldv_undef_int() [L8265] COND TRUE tmp != 0 [L8266] dev_counter = dev_counter + 1 [L8267] 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={36893488147419103270:36893488147419103271}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, data={-92233720368547758081:0}, data={-92233720368547758081:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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=89, usb_counter=0, usb_dev={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8275] return (usb_dev); VAL [={0:0}, ={0:0}, \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, __this_module={36893488147419103270:36893488147419103271}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, data={-92233720368547758081:0}, data={-92233720368547758081:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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=89, usb_counter=0, usb_dev={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7984] RET, EXPR ldv_get_dev(ldv_func_arg1) [L7984] tmp = ldv_get_dev(ldv_func_arg1) [L7985] return (tmp); VAL [={0:0}, ={0:0}, \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, __this_module={36893488147419103270:36893488147419103271}, 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={-92233720368547758081:0}, ldv_func_arg1={-92233720368547758081:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_counter=0, usb_dev={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L6476] RET, EXPR ldv_usb_get_dev_44(tmp) [L6476] tmp___0 = ldv_usb_get_dev_44(tmp) [L6477] udev = tmp___0 [L6478] retval = -12 [L6479] EXPR udev->descriptor.iManufacturer VAL [={0:0}, ={0:0}, __constr_expr_0={36893488147419103268:0}, __constr_expr_1={36893488147419103235:0}, __constr_expr_2={36893488147419103249:0}, __key={36893488147419103248:0}, __key___0={36893488147419103257:0}, __key___1={36893488147419103267:0}, __key___2={36893488147419103269:0}, __key___3={36893488147419103259:0}, __key___4={36893488147419103253:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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={36893488147419103270:36893488147419103271}, 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={-55340232221128654849:0}, interface={-55340232221128654849:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103252:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, product={36893488147419103255:0}, ref_cnt=0, retval=-12, serial_number={36893488147419103260:0}, SERIAL_STATE=0, tmp={-92233720368547758081:0}, tmp___0={-92233720368547758081:0}, udev={-92233720368547758081:0}, udev->descriptor.iManufacturer=90, usb_counter=0, usb_dev={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L6479-L6480] CALL usb_string(udev, (int )udev->descriptor.iManufacturer, (char *)(& manufacturer), 48UL) VAL [={0:0}, ={0:0}, \old(arg1)=90, \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={36893488147419103270:36893488147419103271}, arg0={-92233720368547758081:0}, arg2={36893488147419103252:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8549] return __VERIFIER_nondet_int(); [L6479-L6480] RET usb_string(udev, (int )udev->descriptor.iManufacturer, (char *)(& manufacturer), 48UL) VAL [={0:0}, ={0:0}, __constr_expr_0={36893488147419103268:0}, __constr_expr_1={36893488147419103235:0}, __constr_expr_2={36893488147419103249:0}, __key={36893488147419103248:0}, __key___0={36893488147419103257:0}, __key___1={36893488147419103267:0}, __key___2={36893488147419103269:0}, __key___3={36893488147419103259:0}, __key___4={36893488147419103253:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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={36893488147419103270:36893488147419103271}, 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={-55340232221128654849:0}, interface={-55340232221128654849:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103252:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, product={36893488147419103255:0}, ref_cnt=0, retval=-12, serial_number={36893488147419103260:0}, SERIAL_STATE=0, tmp={-92233720368547758081:0}, tmp___0={-92233720368547758081:0}, udev={-92233720368547758081:0}, udev->descriptor.iManufacturer=90, usb_counter=0, usb_dev={-92233720368547758081:0}, usb_intfdata={0:0}, usb_string(udev, (int )udev->descriptor.iManufacturer, (char *)(& manufacturer), 48UL)=0, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L6481] EXPR udev->descriptor.iProduct VAL [={0:0}, ={0:0}, __constr_expr_0={36893488147419103268:0}, __constr_expr_1={36893488147419103235:0}, __constr_expr_2={36893488147419103249:0}, __key={36893488147419103248:0}, __key___0={36893488147419103257:0}, __key___1={36893488147419103267:0}, __key___2={36893488147419103269:0}, __key___3={36893488147419103259:0}, __key___4={36893488147419103253:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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={36893488147419103270:36893488147419103271}, 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={-55340232221128654849:0}, interface={-55340232221128654849:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103252:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, product={36893488147419103255:0}, ref_cnt=0, retval=-12, serial_number={36893488147419103260:0}, SERIAL_STATE=0, tmp={-92233720368547758081:0}, tmp___0={-92233720368547758081:0}, udev={-92233720368547758081:0}, udev->descriptor.iProduct=91, usb_counter=0, usb_dev={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L6481] CALL usb_string(udev, (int )udev->descriptor.iProduct, (char *)(& product), 32UL) VAL [={0:0}, ={0:0}, \old(arg1)=91, \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={36893488147419103270:36893488147419103271}, arg0={-92233720368547758081:0}, arg2={36893488147419103255:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8549] return __VERIFIER_nondet_int(); [L6481] RET usb_string(udev, (int )udev->descriptor.iProduct, (char *)(& product), 32UL) VAL [={0:0}, ={0:0}, __constr_expr_0={36893488147419103268:0}, __constr_expr_1={36893488147419103235:0}, __constr_expr_2={36893488147419103249:0}, __key={36893488147419103248:0}, __key___0={36893488147419103257:0}, __key___1={36893488147419103267:0}, __key___2={36893488147419103269:0}, __key___3={36893488147419103259:0}, __key___4={36893488147419103253:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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={36893488147419103270:36893488147419103271}, 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={-55340232221128654849:0}, interface={-55340232221128654849:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103252:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, product={36893488147419103255:0}, ref_cnt=0, retval=-12, serial_number={36893488147419103260:0}, SERIAL_STATE=0, tmp={-92233720368547758081:0}, tmp___0={-92233720368547758081:0}, udev={-92233720368547758081:0}, udev->descriptor.iProduct=91, usb_counter=0, usb_dev={-92233720368547758081:0}, usb_intfdata={0:0}, usb_string(udev, (int )udev->descriptor.iProduct, (char *)(& product), 32UL)=0, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L6482] EXPR udev->descriptor.iSerialNumber VAL [={0:0}, ={0:0}, __constr_expr_0={36893488147419103268:0}, __constr_expr_1={36893488147419103235:0}, __constr_expr_2={36893488147419103249:0}, __key={36893488147419103248:0}, __key___0={36893488147419103257:0}, __key___1={36893488147419103267:0}, __key___2={36893488147419103269:0}, __key___3={36893488147419103259:0}, __key___4={36893488147419103253:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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={36893488147419103270:36893488147419103271}, 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={-55340232221128654849:0}, interface={-55340232221128654849:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103252:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, product={36893488147419103255:0}, ref_cnt=0, retval=-12, serial_number={36893488147419103260:0}, SERIAL_STATE=0, tmp={-92233720368547758081:0}, tmp___0={-92233720368547758081:0}, udev={-92233720368547758081:0}, udev->descriptor.iSerialNumber=93, usb_counter=0, usb_dev={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L6482-L6483] CALL usb_string(udev, (int )udev->descriptor.iSerialNumber, (char *)(& serial_number), 32UL) VAL [={0:0}, ={0:0}, \old(arg1)=93, \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={36893488147419103270:36893488147419103271}, arg0={-92233720368547758081:0}, arg2={36893488147419103260:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8549] return __VERIFIER_nondet_int(); [L6482-L6483] RET usb_string(udev, (int )udev->descriptor.iSerialNumber, (char *)(& serial_number), 32UL) VAL [={0:0}, ={0:0}, __constr_expr_0={36893488147419103268:0}, __constr_expr_1={36893488147419103235:0}, __constr_expr_2={36893488147419103249:0}, __key={36893488147419103248:0}, __key___0={36893488147419103257:0}, __key___1={36893488147419103267:0}, __key___2={36893488147419103269:0}, __key___3={36893488147419103259:0}, __key___4={36893488147419103253:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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={36893488147419103270:36893488147419103271}, 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={-55340232221128654849:0}, interface={-55340232221128654849:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103252:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, product={36893488147419103255:0}, ref_cnt=0, retval=-12, serial_number={36893488147419103260:0}, SERIAL_STATE=0, tmp={-92233720368547758081:0}, tmp___0={-92233720368547758081:0}, udev={-92233720368547758081:0}, udev->descriptor.iSerialNumber=93, usb_counter=0, usb_dev={-92233720368547758081:0}, usb_intfdata={0:0}, usb_string(udev, (int )udev->descriptor.iSerialNumber, (char *)(& serial_number), 32UL)=0, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L6485] udev->descriptor.idVendor [L6485] udev->descriptor.idProduct [L6487] CALL, EXPR ldv_usb_alloc_urb_45(0, 208U) [L7990] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7992] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8166] struct urb *value ; [L8167] void *tmp ; [L8168] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8170] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L4254] void *p ; [L4255] void *tmp ; [L4256] int tmp___0 ; [L4258] tmp___0 = __VERIFIER_nondet_int() [L4259] COND TRUE tmp___0 != 0 [L4260] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8170] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8170] tmp = ldv_malloc(sizeof(struct urb)) [L8171] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, value={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8172] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L4307] int tmp ; [L4309] tmp = __VERIFIER_nondet_int() [L4310] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8172] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, value={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8172] tmp___0 = ldv_undef_int() [L8173] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, value={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8180] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, value={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7992] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7992] tmp = ldv_alloc_urb() [L7993] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L6487] RET, EXPR ldv_usb_alloc_urb_45(0, 208U) [L6487] command_out_urb = ldv_usb_alloc_urb_45(0, 208U) [L6488] COND TRUE (unsigned long )command_out_urb == (unsigned long )((struct urb *)0) [L6489] retval = -12 [L6758] return (retval); [L6758] return (retval); [L6758] return (retval); [L6758] return (retval); [L6758] return (retval); [L6758] return (retval); [L6758] return (retval); [L6758] return (retval); [L6758] return (retval); [L6758] return (retval); [L6758] return (retval); [L6758] return (retval); [L6758] 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={36893488147419103270:36893488147419103271}, 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={-55340232221128654849:0}, interface={-55340232221128654849:0}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, tmp___0={-92233720368547758081:0}, udev={-92233720368547758081:0}, usb_counter=0, usb_dev={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7571] RET, EXPR vub300_probe(vub300_driver_group1, (struct usb_device_id const *)ldvarg1) [L7571] ldv_retval_2 = vub300_probe(vub300_driver_group1, (struct usb_device_id const *)ldvarg1) [L7572] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, ldvarg1={18446744073709551617:0}, ldvarg2={-36893488147419103233:0}, ldvarg3={36893488147419103233:0}, ldvarg4={-18446744073709551617:0}, ldvarg5={36893488147419103236:0}, 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={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, tmp___2={-36893488147419103233:0}, tmp___3=0, tmp___4=0, tmp___6=1, usb_counter=0, usb_dev={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7563] tmp___3 = __VERIFIER_nondet_int() [L7565] case 0: [L7628] case 1: [L7634] case 2: [L7680] case 3: [L7686] case 4: [L7692] case 5: [L7698] case 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, __this_module={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, ldvarg1={18446744073709551617:0}, ldvarg2={-36893488147419103233:0}, ldvarg3={36893488147419103233:0}, ldvarg4={-18446744073709551617:0}, ldvarg5={36893488147419103236:0}, 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={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, tmp___2={-36893488147419103233:0}, tmp___3=6, tmp___4=0, tmp___6=1, usb_counter=0, usb_dev={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7699] COND TRUE ldv_state_variable_0 != 0 [L7700] tmp___6 = __VERIFIER_nondet_int() [L7702] 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={36893488147419103270:36893488147419103271}, 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_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, ldvarg1={18446744073709551617:0}, ldvarg2={-36893488147419103233:0}, ldvarg3={36893488147419103233:0}, ldvarg4={-18446744073709551617:0}, ldvarg5={36893488147419103236:0}, 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={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, tmp___2={-36893488147419103233:0}, tmp___3=6, tmp___4=0, tmp___6=0, usb_counter=0, usb_dev={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7703] COND TRUE ldv_state_variable_0 == 3 && ref_cnt == 0 [L7704] CALL vub300_exit() [L6916] CALL ldv_usb_deregister_61(& vub300_driver) [L8074] FCALL usb_deregister(arg) [L8075] ldv_state_variable_6 = 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={36893488147419103270:36893488147419103271}, arg={87:0}, arg={87:0}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L6916] RET ldv_usb_deregister_61(& vub300_driver) [L6917] CALL ldv_flush_workqueue_62(cmndworkqueue) [L8082] 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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8083] CALL call_and_disable_all_3(2) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7409] COND FALSE !(ldv_work_3_0 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7413] COND FALSE !(ldv_work_3_1 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7417] COND FALSE !(ldv_work_3_2 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7421] COND FALSE !(ldv_work_3_3 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8083] 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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L6917] RET ldv_flush_workqueue_62(cmndworkqueue) [L6918] CALL ldv_flush_workqueue_63(pollworkqueue) [L8090] 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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8091] CALL call_and_disable_all_3(2) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7409] COND FALSE !(ldv_work_3_0 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7413] COND FALSE !(ldv_work_3_1 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7417] COND FALSE !(ldv_work_3_2 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7421] COND FALSE !(ldv_work_3_3 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8091] 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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L6918] RET ldv_flush_workqueue_63(pollworkqueue) [L6919] CALL ldv_flush_workqueue_64(deadworkqueue) [L8098] 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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8099] CALL call_and_disable_all_3(2) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7409] COND FALSE !(ldv_work_3_0 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7413] COND FALSE !(ldv_work_3_1 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7417] COND FALSE !(ldv_work_3_2 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7421] COND FALSE !(ldv_work_3_3 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8099] 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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L6919] RET ldv_flush_workqueue_64(deadworkqueue) [L6920] CALL ldv_destroy_workqueue_65(cmndworkqueue) [L8106] 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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8107] CALL call_and_disable_all_3(2) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7409] COND FALSE !(ldv_work_3_0 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7413] COND FALSE !(ldv_work_3_1 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7417] COND FALSE !(ldv_work_3_2 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7421] COND FALSE !(ldv_work_3_3 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8107] 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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L6920] RET ldv_destroy_workqueue_65(cmndworkqueue) [L6921] CALL ldv_destroy_workqueue_66(pollworkqueue) [L8114] 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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8115] CALL call_and_disable_all_3(2) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7409] COND FALSE !(ldv_work_3_0 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7413] COND FALSE !(ldv_work_3_1 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7417] COND FALSE !(ldv_work_3_2 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7421] COND FALSE !(ldv_work_3_3 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8115] 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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L6921] RET ldv_destroy_workqueue_66(pollworkqueue) [L6922] CALL ldv_destroy_workqueue_67(deadworkqueue) [L8122] 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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8123] CALL call_and_disable_all_3(2) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7409] COND FALSE !(ldv_work_3_0 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7413] COND FALSE !(ldv_work_3_1 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7417] COND FALSE !(ldv_work_3_2 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7421] COND FALSE !(ldv_work_3_3 == state) VAL [={0:0}, ={0:0}, \old(dev_counter)=1, \old(ldv_timer_list_4)=0, \old(ldv_timer_list_4)=0, \old(ldv_timer_state_4)=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)=-92233720368547758081, \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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8123] 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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L6922] RET ldv_destroy_workqueue_67(deadworkqueue) [L7704] RET vub300_exit() [L7705] 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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={36893488147419103237:0}, ldvarg1={18446744073709551617:0}, ldvarg2={-36893488147419103233:0}, ldvarg3={36893488147419103233:0}, ldvarg4={-18446744073709551617:0}, ldvarg5={36893488147419103236:0}, 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={-18446744073709551617:0}, tmp___1={36893488147419103233:0}, tmp___2={-36893488147419103233:0}, tmp___3=6, tmp___4=0, tmp___6=0, usb_counter=0, usb_dev={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L7746] CALL ldv_check_final_state() [L8353] 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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8357] 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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8358] 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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] [L8131] 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={36893488147419103270:36893488147419103271}, 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=0, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=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={-92233720368547758081:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={87:0}, vub300_driver_group1={-55340232221128654849:0}, vub300_mmc_ops={86:0}, vub300_mmc_ops_group0={-73786976294838206465:0}, vub300_table={85:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 93 procedures, 1574 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 434.6s, OverallIterations: 21, TraceHistogramMax: 8, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.8s, AutomataDifference: 367.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 77762 SdHoareTripleChecker+Valid, 328.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 74248 mSDsluCounter, 165369 SdHoareTripleChecker+Invalid, 295.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 118848 mSDsCounter, 48495 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 95379 IncrementalHoareTripleChecker+Invalid, 143874 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 48495 mSolverCounterUnsat, 46521 mSDtfsCounter, 95379 mSolverCounterSat, 1.4s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4020 GetRequests, 3703 SyntacticMatches, 5 SemanticMatches, 312 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1228 ImplicationChecksByTransitivity, 8.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=31025occurred in iteration=20, InterpolantAutomatonStates: 219, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 30.4s AutomataMinimizationTime, 20 MinimizatonAttempts, 29038 StatesRemovedByMinimization, 20 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.0s SsaConstructionTime, 6.2s SatisfiabilityAnalysisTime, 22.1s InterpolantComputationTime, 6424 NumberOfCodeBlocks, 6424 NumberOfCodeBlocksAsserted, 27 NumberOfCheckSat, 7020 ConstructedInterpolants, 0 QuantifiedInterpolants, 14671 SizeOfPredicates, 10 NumberOfNonLiveVariables, 13812 ConjunctsInSsa, 84 ConjunctsInUnsatCore, 28 InterpolantComputations, 17 PerfectInterpolantSequences, 7164/7293 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 06:11:34,898 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process [2021-11-20 06:11:34,932 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/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_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/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_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/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_30248693-f97e-40da-9491-1ec916a38dd5/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 6150b3a515973ce4119efed812e463608b94129eea9915abf4784f091ce6f187 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-20 06:11:37,779 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-20 06:11:37,783 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-20 06:11:37,873 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-20 06:11:37,873 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-20 06:11:37,879 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-20 06:11:37,881 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-20 06:11:37,889 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-20 06:11:37,893 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-20 06:11:37,900 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-20 06:11:37,902 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-20 06:11:37,904 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-20 06:11:37,905 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-20 06:11:37,908 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-20 06:11:37,910 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-20 06:11:37,916 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-20 06:11:37,918 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-20 06:11:37,919 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-20 06:11:37,921 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-20 06:11:37,931 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-20 06:11:37,934 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-20 06:11:37,935 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-20 06:11:37,938 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-20 06:11:37,941 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-20 06:11:37,952 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-20 06:11:37,953 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-20 06:11:37,954 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-20 06:11:37,956 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-20 06:11:37,957 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-20 06:11:37,958 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-20 06:11:37,959 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-20 06:11:37,960 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-20 06:11:37,963 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-20 06:11:37,964 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-20 06:11:37,966 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-20 06:11:37,966 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-20 06:11:37,967 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-20 06:11:37,968 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-20 06:11:37,968 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-20 06:11:37,970 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-20 06:11:37,971 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-20 06:11:37,972 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-11-20 06:11:38,025 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-20 06:11:38,025 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-20 06:11:38,026 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-20 06:11:38,027 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-20 06:11:38,028 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-20 06:11:38,028 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-20 06:11:38,030 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-20 06:11:38,030 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-20 06:11:38,031 INFO L138 SettingsManager]: * Use SBE=true [2021-11-20 06:11:38,031 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-20 06:11:38,032 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-20 06:11:38,033 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-20 06:11:38,033 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-20 06:11:38,033 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-20 06:11:38,034 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-20 06:11:38,034 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-20 06:11:38,034 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-20 06:11:38,035 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-20 06:11:38,035 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-20 06:11:38,035 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-20 06:11:38,036 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-20 06:11:38,036 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-20 06:11:38,036 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-20 06:11:38,036 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 06:11:38,037 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-20 06:11:38,037 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-20 06:11:38,038 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-20 06:11:38,038 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-11-20 06:11:38,038 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-20 06:11:38,039 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-20 06:11:38,039 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-20 06:11:38,039 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-20 06:11:38,040 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-20 06:11:38,040 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-20 06:11:38,040 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_30248693-f97e-40da-9491-1ec916a38dd5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6150b3a515973ce4119efed812e463608b94129eea9915abf4784f091ce6f187 [2021-11-20 06:11:38,506 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-20 06:11:38,538 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-20 06:11:38,542 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-20 06:11:38,544 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-20 06:11:38,545 INFO L275 PluginConnector]: CDTParser initialized [2021-11-20 06:11:38,547 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i [2021-11-20 06:11:38,645 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/data/871f642f4/8106186d8fab46139ce596a543fbf6e5/FLAG1733e0740 [2021-11-20 06:11:39,727 INFO L306 CDTParser]: Found 1 translation units. [2021-11-20 06:11:39,728 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i [2021-11-20 06:11:39,796 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/data/871f642f4/8106186d8fab46139ce596a543fbf6e5/FLAG1733e0740 [2021-11-20 06:11:40,078 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/data/871f642f4/8106186d8fab46139ce596a543fbf6e5 [2021-11-20 06:11:40,081 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-20 06:11:40,083 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-20 06:11:40,085 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-20 06:11:40,085 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-20 06:11:40,091 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-20 06:11:40,092 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:11:40" (1/1) ... [2021-11-20 06:11:40,093 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a339776 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:40, skipping insertion in model container [2021-11-20 06:11:40,094 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:11:40" (1/1) ... [2021-11-20 06:11:40,103 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-20 06:11:40,313 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-20 06:11:42,809 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i[238462,238475] [2021-11-20 06:11:42,877 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 06:11:42,942 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-20 06:11:43,040 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-20 06:11:43,531 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i[238462,238475] [2021-11-20 06:11:43,554 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 06:11:43,573 INFO L203 MainTranslator]: Completed pre-run [2021-11-20 06:11:44,005 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i[238462,238475] [2021-11-20 06:11:44,030 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 06:11:44,194 INFO L208 MainTranslator]: Completed translation [2021-11-20 06:11:44,195 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:44 WrapperNode [2021-11-20 06:11:44,195 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-20 06:11:44,197 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-20 06:11:44,197 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-20 06:11:44,197 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-20 06:11:44,207 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:44" (1/1) ... [2021-11-20 06:11:44,353 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:44" (1/1) ... [2021-11-20 06:11:44,540 INFO L137 Inliner]: procedures = 273, calls = 1803, calls flagged for inlining = 103, calls inlined = 99, statements flattened = 4387 [2021-11-20 06:11:44,541 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-20 06:11:44,543 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-20 06:11:44,543 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-20 06:11:44,543 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-20 06:11:44,554 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:44" (1/1) ... [2021-11-20 06:11:44,554 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:44" (1/1) ... [2021-11-20 06:11:44,614 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:44" (1/1) ... [2021-11-20 06:11:44,619 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:44" (1/1) ... [2021-11-20 06:11:44,885 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:44" (1/1) ... [2021-11-20 06:11:44,931 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:44" (1/1) ... [2021-11-20 06:11:44,987 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:44" (1/1) ... [2021-11-20 06:11:45,038 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-20 06:11:45,041 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-20 06:11:45,042 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-20 06:11:45,042 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-20 06:11:45,043 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:44" (1/1) ... [2021-11-20 06:11:45,053 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 06:11:45,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 06:11:45,084 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-20 06:11:45,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-20 06:11:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-20 06:11:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-20 06:11:45,154 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-20 06:11:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_12 [2021-11-20 06:11:45,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_12 [2021-11-20 06:11:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-20 06:11:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-20 06:11:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-20 06:11:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-20 06:11:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-20 06:11:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-20 06:11:45,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-20 06:11:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-20 06:11:45,157 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-20 06:11:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_delete [2021-11-20 06:11:45,157 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_delete [2021-11-20 06:11:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_wait [2021-11-20 06:11:45,157 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_wait [2021-11-20 06:11:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_usb_bulk_msg [2021-11-20 06:11:45,158 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_usb_bulk_msg [2021-11-20 06:11:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2021-11-20 06:11:45,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2021-11-20 06:11:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-20 06:11:45,159 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-20 06:11:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-20 06:11:45,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-20 06:11:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2021-11-20 06:11:45,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2021-11-20 06:11:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-20 06:11:45,160 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-20 06:11:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_signal_sdio_irq [2021-11-20 06:11:45,161 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_signal_sdio_irq [2021-11-20 06:11:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_50 [2021-11-20 06:11:45,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_50 [2021-11-20 06:11:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-20 06:11:45,162 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-20 06:11:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-20 06:11:45,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-20 06:11:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-20 06:11:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-20 06:11:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-20 06:11:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-20 06:11:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_detect_change [2021-11-20 06:11:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_detect_change [2021-11-20 06:11:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-20 06:11:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-20 06:11:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_cancel [2021-11-20 06:11:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_cancel [2021-11-20 06:11:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_init [2021-11-20 06:11:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_init [2021-11-20 06:11:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_29 [2021-11-20 06:11:45,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_29 [2021-11-20 06:11:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure __command_read_data [2021-11-20 06:11:45,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_read_data [2021-11-20 06:11:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-20 06:11:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_27 [2021-11-20 06:11:45,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_27 [2021-11-20 06:11:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-20 06:11:45,169 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-20 06:11:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2021-11-20 06:11:45,171 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2021-11-20 06:11:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-20 06:11:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_13 [2021-11-20 06:11:45,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_13 [2021-11-20 06:11:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-20 06:11:45,172 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-20 06:11:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure irqpoll_out_completed [2021-11-20 06:11:45,172 INFO L138 BoogieDeclarations]: Found implementation of procedure irqpoll_out_completed [2021-11-20 06:11:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_disconnect [2021-11-20 06:11:45,174 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_disconnect [2021-11-20 06:11:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-11-20 06:11:45,174 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-11-20 06:11:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_15 [2021-11-20 06:11:45,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_15 [2021-11-20 06:11:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-20 06:11:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-20 06:11:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-20 06:11:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-20 06:11:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-20 06:11:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-20 06:11:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-20 06:11:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-20 06:11:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-20 06:11:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-20 06:11:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-20 06:11:45,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-20 06:11:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-20 06:11:45,179 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-20 06:11:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_enable_sdio_irq [2021-11-20 06:11:45,180 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_enable_sdio_irq [2021-11-20 06:11:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-20 06:11:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-20 06:11:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-20 06:11:45,182 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-20 06:11:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure add_offloaded_reg [2021-11-20 06:11:45,183 INFO L138 BoogieDeclarations]: Found implementation of procedure add_offloaded_reg [2021-11-20 06:11:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-20 06:11:45,183 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-20 06:11:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure command_out_completed [2021-11-20 06:11:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure command_out_completed [2021-11-20 06:11:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_to_multiple_of_64 [2021-11-20 06:11:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_to_multiple_of_64 [2021-11-20 06:11:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-20 06:11:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-20 06:11:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_cmndwork_thread [2021-11-20 06:11:45,185 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_cmndwork_thread [2021-11-20 06:11:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2021-11-20 06:11:45,186 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2021-11-20 06:11:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2021-11-20 06:11:45,186 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2021-11-20 06:11:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-20 06:11:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-20 06:11:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2021-11-20 06:11:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2021-11-20 06:11:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-20 06:11:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-20 06:11:45,193 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-20 06:11:45,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-20 06:11:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure send_irqpoll [2021-11-20 06:11:45,195 INFO L138 BoogieDeclarations]: Found implementation of procedure send_irqpoll [2021-11-20 06:11:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-20 06:11:45,202 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-20 06:11:45,202 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-20 06:11:45,203 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-20 06:11:45,203 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-20 06:11:45,203 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-20 06:11:45,203 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_response_error [2021-11-20 06:11:45,204 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_response_error [2021-11-20 06:11:45,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-20 06:11:45,204 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2021-11-20 06:11:45,204 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2021-11-20 06:11:45,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-20 06:11:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-20 06:11:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_free_host [2021-11-20 06:11:45,205 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_free_host [2021-11-20 06:11:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-20 06:11:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-20 06:11:45,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-20 06:11:45,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_32 [2021-11-20 06:11:45,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_32 [2021-11-20 06:11:45,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-20 06:11:45,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-20 06:11:45,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-20 06:11:45,207 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_queue_poll_work [2021-11-20 06:11:45,207 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_queue_poll_work [2021-11-20 06:11:45,207 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2021-11-20 06:11:45,207 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2021-11-20 06:11:45,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-20 06:11:45,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-20 06:11:45,208 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-20 06:11:45,208 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-20 06:11:45,208 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2021-11-20 06:11:45,208 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2021-11-20 06:11:45,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-20 06:11:45,209 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2021-11-20 06:11:45,209 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2021-11-20 06:11:45,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_9 [2021-11-20 06:11:45,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_9 [2021-11-20 06:11:45,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-20 06:11:45,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-20 06:11:45,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-20 06:11:45,210 INFO L130 BoogieDeclarations]: Found specification of procedure __download_offload_pseudocode [2021-11-20 06:11:45,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __download_offload_pseudocode [2021-11-20 06:11:45,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-20 06:11:45,211 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-20 06:11:45,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-20 06:11:45,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-20 06:11:45,212 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-20 06:11:45,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-20 06:11:45,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-20 06:11:45,212 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2021-11-20 06:11:45,212 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2021-11-20 06:11:45,213 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_pollwork_thread [2021-11-20 06:11:45,213 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_pollwork_thread [2021-11-20 06:11:45,213 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_InterfaceNumber [2021-11-20 06:11:45,213 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_InterfaceNumber [2021-11-20 06:11:45,213 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-20 06:11:45,214 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-20 06:11:45,214 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-20 06:11:45,214 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-20 06:11:45,214 INFO L130 BoogieDeclarations]: Found specification of procedure __do_poll [2021-11-20 06:11:45,214 INFO L138 BoogieDeclarations]: Found implementation of procedure __do_poll [2021-11-20 06:11:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-11-20 06:11:45,215 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-11-20 06:11:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure new_system_port_status [2021-11-20 06:11:45,215 INFO L138 BoogieDeclarations]: Found implementation of procedure new_system_port_status [2021-11-20 06:11:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_request_done [2021-11-20 06:11:45,216 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_request_done [2021-11-20 06:11:45,216 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-20 06:11:45,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-20 06:11:45,216 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-20 06:11:45,216 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-20 06:11:45,217 INFO L130 BoogieDeclarations]: Found specification of procedure __command_write_data [2021-11-20 06:11:45,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_write_data [2021-11-20 06:11:45,217 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-20 06:11:45,217 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-20 06:11:45,217 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2021-11-20 06:11:45,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2021-11-20 06:11:45,218 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-20 06:11:45,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_47 [2021-11-20 06:11:45,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_47 [2021-11-20 06:11:45,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2021-11-20 06:11:45,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2021-11-20 06:11:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-20 06:11:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2021-11-20 06:11:45,219 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2021-11-20 06:11:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2021-11-20 06:11:45,220 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2021-11-20 06:11:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-20 06:11:45,220 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-20 06:11:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_deadwork_thread [2021-11-20 06:11:45,220 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_deadwork_thread [2021-11-20 06:11:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure check_vub300_port_status [2021-11-20 06:11:45,221 INFO L138 BoogieDeclarations]: Found implementation of procedure check_vub300_port_status [2021-11-20 06:11:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-20 06:11:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-20 06:11:45,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-20 06:11:46,251 INFO L236 CfgBuilder]: Building ICFG [2021-11-20 06:11:46,259 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-20 06:11:57,342 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-20 06:12:46,051 INFO L277 CfgBuilder]: Performing block encoding [2021-11-20 06:12:46,085 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-20 06:12:46,090 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-20 06:12:46,096 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:12:46 BoogieIcfgContainer [2021-11-20 06:12:46,097 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-20 06:12:46,100 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-20 06:12:46,101 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-20 06:12:46,104 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-20 06:12:46,105 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 06:11:40" (1/3) ... [2021-11-20 06:12:46,105 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5fb06a3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 06:12:46, skipping insertion in model container [2021-11-20 06:12:46,106 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:11:44" (2/3) ... [2021-11-20 06:12:46,106 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5fb06a3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 06:12:46, skipping insertion in model container [2021-11-20 06:12:46,106 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:12:46" (3/3) ... [2021-11-20 06:12:46,108 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i [2021-11-20 06:12:46,117 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-20 06:12:46,118 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-20 06:12:46,228 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-20 06:12:46,237 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 06:12:46,238 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-20 06:12:46,311 INFO L276 IsEmpty]: Start isEmpty. Operand has 1573 states, 1105 states have (on average 1.4) internal successors, (1547), 1170 states have internal predecessors, (1547), 375 states have call successors, (375), 92 states have call predecessors, (375), 91 states have return successors, (366), 340 states have call predecessors, (366), 366 states have call successors, (366) [2021-11-20 06:12:46,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2021-11-20 06:12:46,333 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:12:46,335 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] [2021-11-20 06:12:46,335 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:12:46,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:12:46,342 INFO L85 PathProgramCache]: Analyzing trace with hash 436074182, now seen corresponding path program 1 times [2021-11-20 06:12:46,360 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:12:46,361 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [475641478] [2021-11-20 06:12:46,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:12:46,364 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:12:46,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:12:46,367 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:12:46,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-20 06:12:47,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:12:47,561 INFO L263 TraceCheckSpWp]: Trace formula consists of 893 conjuncts, 1 conjunts are in the unsatisfiable core [2021-11-20 06:12:47,581 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:12:48,863 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 06:12:48,864 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:12:49,600 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 06:12:49,601 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:12:49,602 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [475641478] [2021-11-20 06:12:49,602 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [475641478] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-20 06:12:49,603 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-20 06:12:49,603 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2021-11-20 06:12:49,605 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1524187914] [2021-11-20 06:12:49,606 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:12:49,611 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-20 06:12:49,612 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:12:49,642 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-20 06:12:49,643 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-20 06:12:49,650 INFO L87 Difference]: Start difference. First operand has 1573 states, 1105 states have (on average 1.4) internal successors, (1547), 1170 states have internal predecessors, (1547), 375 states have call successors, (375), 92 states have call predecessors, (375), 91 states have return successors, (366), 340 states have call predecessors, (366), 366 states have call successors, (366) Second operand has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 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 06:12:49,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:12:49,895 INFO L93 Difference]: Finished difference Result 3141 states and 4625 transitions. [2021-11-20 06:12:49,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-20 06:12:49,898 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 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 113 [2021-11-20 06:12:49,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:12:49,945 INFO L225 Difference]: With dead ends: 3141 [2021-11-20 06:12:49,945 INFO L226 Difference]: Without dead ends: 1557 [2021-11-20 06:12:49,967 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 224 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 06:12:49,974 INFO L933 BasicCegarLoop]: 2280 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, 2280 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 06:12:49,978 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 2280 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-20 06:12:50,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1557 states. [2021-11-20 06:12:50,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1557 to 1557. [2021-11-20 06:12:50,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1557 states, 1100 states have (on average 1.3909090909090909) internal successors, (1530), 1154 states have internal predecessors, (1530), 366 states have call successors, (366), 91 states have call predecessors, (366), 90 states have return successors, (361), 335 states have call predecessors, (361), 361 states have call successors, (361) [2021-11-20 06:12:50,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1557 states and 2257 transitions. [2021-11-20 06:12:50,235 INFO L78 Accepts]: Start accepts. Automaton has 1557 states and 2257 transitions. Word has length 113 [2021-11-20 06:12:50,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:12:50,236 INFO L470 AbstractCegarLoop]: Abstraction has 1557 states and 2257 transitions. [2021-11-20 06:12:50,237 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 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 06:12:50,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2257 transitions. [2021-11-20 06:12:50,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2021-11-20 06:12:50,251 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:12:50,252 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] [2021-11-20 06:12:50,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (2)] Ended with exit code 0 [2021-11-20 06:12:50,456 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:12:50,457 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:12:50,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:12:50,458 INFO L85 PathProgramCache]: Analyzing trace with hash -604732482, now seen corresponding path program 1 times [2021-11-20 06:12:50,460 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:12:50,460 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1475520518] [2021-11-20 06:12:50,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:12:50,460 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:12:50,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:12:50,462 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:12:50,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-20 06:12:51,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:12:51,460 INFO L263 TraceCheckSpWp]: Trace formula consists of 893 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-20 06:12:51,467 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:12:52,404 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 06:12:52,404 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:12:54,087 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 06:12:54,088 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:12:54,088 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1475520518] [2021-11-20 06:12:54,089 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1475520518] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-20 06:12:54,089 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-20 06:12:54,089 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6] total 9 [2021-11-20 06:12:54,089 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1939443392] [2021-11-20 06:12:54,090 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:12:54,091 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-20 06:12:54,092 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:12:54,092 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-20 06:12:54,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-11-20 06:12:54,093 INFO L87 Difference]: Start difference. First operand 1557 states and 2257 transitions. Second operand has 6 states, 5 states have (on average 10.6) internal successors, (53), 6 states have internal predecessors, (53), 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 06:12:55,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:12:55,091 INFO L93 Difference]: Finished difference Result 3108 states and 4509 transitions. [2021-11-20 06:12:55,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-20 06:12:55,093 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 10.6) internal successors, (53), 6 states have internal predecessors, (53), 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 113 [2021-11-20 06:12:55,093 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:12:55,115 INFO L225 Difference]: With dead ends: 3108 [2021-11-20 06:12:55,115 INFO L226 Difference]: Without dead ends: 1560 [2021-11-20 06:12:55,128 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 226 GetRequests, 217 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2021-11-20 06:12:55,129 INFO L933 BasicCegarLoop]: 2248 mSDtfsCounter, 6 mSDsluCounter, 8978 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 11226 SdHoareTripleChecker+Invalid, 55 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-11-20 06:12:55,130 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [8 Valid, 11226 Invalid, 55 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 54 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-11-20 06:12:55,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1560 states. [2021-11-20 06:12:55,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1560 to 1560. [2021-11-20 06:12:55,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1560 states, 1102 states have (on average 1.3911070780399275) internal successors, (1533), 1157 states have internal predecessors, (1533), 366 states have call successors, (366), 91 states have call predecessors, (366), 91 states have return successors, (365), 335 states have call predecessors, (365), 361 states have call successors, (365) [2021-11-20 06:12:55,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1560 states and 2264 transitions. [2021-11-20 06:12:55,243 INFO L78 Accepts]: Start accepts. Automaton has 1560 states and 2264 transitions. Word has length 113 [2021-11-20 06:12:55,246 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:12:55,246 INFO L470 AbstractCegarLoop]: Abstraction has 1560 states and 2264 transitions. [2021-11-20 06:12:55,247 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 10.6) internal successors, (53), 6 states have internal predecessors, (53), 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 06:12:55,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2264 transitions. [2021-11-20 06:12:55,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2021-11-20 06:12:55,256 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:12:55,257 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] [2021-11-20 06:12:55,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-11-20 06:12:55,483 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:12:55,483 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:12:55,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:12:55,484 INFO L85 PathProgramCache]: Analyzing trace with hash 957314536, now seen corresponding path program 1 times [2021-11-20 06:12:55,486 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:12:55,486 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [819166457] [2021-11-20 06:12:55,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:12:55,486 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:12:55,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:12:55,489 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:12:55,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-11-20 06:12:56,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:12:56,600 INFO L263 TraceCheckSpWp]: Trace formula consists of 903 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-20 06:12:56,606 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:12:57,596 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 06:12:57,597 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:12:59,558 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 06:12:59,558 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:12:59,559 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [819166457] [2021-11-20 06:12:59,559 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [819166457] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-20 06:12:59,559 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-11-20 06:12:59,559 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 11 [2021-11-20 06:12:59,560 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1918834006] [2021-11-20 06:12:59,560 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-11-20 06:12:59,561 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-11-20 06:12:59,561 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:12:59,561 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-11-20 06:12:59,562 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2021-11-20 06:12:59,562 INFO L87 Difference]: Start difference. First operand 1560 states and 2264 transitions. Second operand has 11 states, 9 states have (on average 7.555555555555555) internal successors, (68), 11 states have internal predecessors, (68), 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 06:13:02,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:13:02,028 INFO L93 Difference]: Finished difference Result 3114 states and 4523 transitions. [2021-11-20 06:13:02,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-20 06:13:02,030 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 9 states have (on average 7.555555555555555) internal successors, (68), 11 states have internal predecessors, (68), 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 115 [2021-11-20 06:13:02,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:13:02,047 INFO L225 Difference]: With dead ends: 3114 [2021-11-20 06:13:02,048 INFO L226 Difference]: Without dead ends: 1563 [2021-11-20 06:13:02,057 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 231 GetRequests, 219 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=46, Invalid=136, Unknown=0, NotChecked=0, Total=182 [2021-11-20 06:13:02,059 INFO L933 BasicCegarLoop]: 2249 mSDtfsCounter, 9 mSDsluCounter, 20201 mSDsCounter, 0 mSdLazyCounter, 167 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 22450 SdHoareTripleChecker+Invalid, 170 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 167 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2021-11-20 06:13:02,059 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [11 Valid, 22450 Invalid, 170 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 167 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2021-11-20 06:13:02,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1563 states. [2021-11-20 06:13:02,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1563 to 1561. [2021-11-20 06:13:02,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1561 states, 1103 states have (on average 1.3916591115140526) internal successors, (1535), 1158 states have internal predecessors, (1535), 366 states have call successors, (366), 91 states have call predecessors, (366), 91 states have return successors, (365), 335 states have call predecessors, (365), 361 states have call successors, (365) [2021-11-20 06:13:02,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1561 states and 2266 transitions. [2021-11-20 06:13:02,145 INFO L78 Accepts]: Start accepts. Automaton has 1561 states and 2266 transitions. Word has length 115 [2021-11-20 06:13:02,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:13:02,147 INFO L470 AbstractCegarLoop]: Abstraction has 1561 states and 2266 transitions. [2021-11-20 06:13:02,147 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 9 states have (on average 7.555555555555555) internal successors, (68), 11 states have internal predecessors, (68), 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 06:13:02,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2266 transitions. [2021-11-20 06:13:02,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2021-11-20 06:13:02,153 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:13:02,153 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] [2021-11-20 06:13:02,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2021-11-20 06:13:02,369 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:13:02,369 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:13:02,370 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:13:02,370 INFO L85 PathProgramCache]: Analyzing trace with hash -748108738, now seen corresponding path program 2 times [2021-11-20 06:13:02,372 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:13:02,372 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [474052727] [2021-11-20 06:13:02,373 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-20 06:13:02,373 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:13:02,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:13:02,374 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:13:02,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-11-20 06:13:03,206 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-11-20 06:13:03,206 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-20 06:13:03,226 INFO L263 TraceCheckSpWp]: Trace formula consists of 723 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-20 06:13:03,231 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:13:07,333 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 06:13:07,333 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:13:08,425 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 06:13:08,425 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:13:08,426 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [474052727] [2021-11-20 06:13:08,426 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [474052727] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-20 06:13:08,426 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:13:08,426 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 3] imperfect sequences [] total 4 [2021-11-20 06:13:08,426 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1837965340] [2021-11-20 06:13:08,427 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-20 06:13:08,428 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 06:13:08,428 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:13:08,428 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 06:13:08,428 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-20 06:13:08,428 INFO L87 Difference]: Start difference. First operand 1561 states and 2266 transitions. Second operand has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 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 06:13:09,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:13:09,066 INFO L93 Difference]: Finished difference Result 4638 states and 7067 transitions. [2021-11-20 06:13:09,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 06:13:09,068 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 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 117 [2021-11-20 06:13:09,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:13:09,104 INFO L225 Difference]: With dead ends: 4638 [2021-11-20 06:13:09,105 INFO L226 Difference]: Without dead ends: 3100 [2021-11-20 06:13:09,120 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 232 GetRequests, 230 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 06:13:09,121 INFO L933 BasicCegarLoop]: 2871 mSDtfsCounter, 2316 mSDsluCounter, 4492 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2316 SdHoareTripleChecker+Valid, 7363 SdHoareTripleChecker+Invalid, 43 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-11-20 06:13:09,122 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2316 Valid, 7363 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-11-20 06:13:09,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3100 states. [2021-11-20 06:13:09,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3100 to 3084. [2021-11-20 06:13:09,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3084 states, 2183 states have (on average 1.3925790196976637) internal successors, (3040), 2288 states have internal predecessors, (3040), 720 states have call successors, (720), 180 states have call predecessors, (720), 180 states have return successors, (853), 663 states have call predecessors, (853), 715 states have call successors, (853) [2021-11-20 06:13:09,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 3084 states and 4613 transitions. [2021-11-20 06:13:09,350 INFO L78 Accepts]: Start accepts. Automaton has 3084 states and 4613 transitions. Word has length 117 [2021-11-20 06:13:09,351 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:13:09,351 INFO L470 AbstractCegarLoop]: Abstraction has 3084 states and 4613 transitions. [2021-11-20 06:13:09,352 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 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 06:13:09,352 INFO L276 IsEmpty]: Start isEmpty. Operand 3084 states and 4613 transitions. [2021-11-20 06:13:09,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2021-11-20 06:13:09,355 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:13:09,356 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 06:13:09,383 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2021-11-20 06:13:09,570 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:13:09,571 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:13:09,571 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:13:09,571 INFO L85 PathProgramCache]: Analyzing trace with hash -1717071725, now seen corresponding path program 1 times [2021-11-20 06:13:09,572 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:13:09,572 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [212325058] [2021-11-20 06:13:09,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:13:09,572 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:13:09,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:13:09,574 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:13:09,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-11-20 06:13:10,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:13:10,482 INFO L263 TraceCheckSpWp]: Trace formula consists of 914 conjuncts, 7 conjunts are in the unsatisfiable core [2021-11-20 06:13:10,487 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:13:11,493 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 06:13:11,493 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:13:13,909 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 06:13:13,910 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:13:13,910 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [212325058] [2021-11-20 06:13:13,910 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [212325058] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-20 06:13:13,910 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-11-20 06:13:13,911 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-11-20 06:13:13,911 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1020474531] [2021-11-20 06:13:13,911 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-11-20 06:13:13,912 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-11-20 06:13:13,912 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:13:13,912 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-11-20 06:13:13,912 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2021-11-20 06:13:13,913 INFO L87 Difference]: Start difference. First operand 3084 states and 4613 transitions. Second operand has 13 states, 11 states have (on average 6.454545454545454) internal successors, (71), 13 states have internal predecessors, (71), 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 06:13:16,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:13:16,459 INFO L93 Difference]: Finished difference Result 6173 states and 9247 transitions. [2021-11-20 06:13:16,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-20 06:13:16,461 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 11 states have (on average 6.454545454545454) internal successors, (71), 13 states have internal predecessors, (71), 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 118 [2021-11-20 06:13:16,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:13:16,498 INFO L225 Difference]: With dead ends: 6173 [2021-11-20 06:13:16,498 INFO L226 Difference]: Without dead ends: 3098 [2021-11-20 06:13:16,521 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 238 GetRequests, 223 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=63, Invalid=209, Unknown=0, NotChecked=0, Total=272 [2021-11-20 06:13:16,524 INFO L933 BasicCegarLoop]: 2250 mSDtfsCounter, 19 mSDsluCounter, 13471 mSDsCounter, 0 mSdLazyCounter, 161 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21 SdHoareTripleChecker+Valid, 15721 SdHoareTripleChecker+Invalid, 167 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 161 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2021-11-20 06:13:16,525 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [21 Valid, 15721 Invalid, 167 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6 Valid, 161 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2021-11-20 06:13:16,533 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3098 states. [2021-11-20 06:13:16,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3098 to 3085. [2021-11-20 06:13:16,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3085 states, 2184 states have (on average 1.3928571428571428) internal successors, (3042), 2289 states have internal predecessors, (3042), 720 states have call successors, (720), 180 states have call predecessors, (720), 180 states have return successors, (853), 663 states have call predecessors, (853), 715 states have call successors, (853) [2021-11-20 06:13:16,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 3085 states and 4615 transitions. [2021-11-20 06:13:16,730 INFO L78 Accepts]: Start accepts. Automaton has 3085 states and 4615 transitions. Word has length 118 [2021-11-20 06:13:16,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:13:16,731 INFO L470 AbstractCegarLoop]: Abstraction has 3085 states and 4615 transitions. [2021-11-20 06:13:16,731 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 11 states have (on average 6.454545454545454) internal successors, (71), 13 states have internal predecessors, (71), 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 06:13:16,731 INFO L276 IsEmpty]: Start isEmpty. Operand 3085 states and 4615 transitions. [2021-11-20 06:13:16,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-11-20 06:13:16,735 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:13:16,735 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] [2021-11-20 06:13:16,766 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2021-11-20 06:13:16,959 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:13:16,959 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:13:16,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:13:16,960 INFO L85 PathProgramCache]: Analyzing trace with hash 753393193, now seen corresponding path program 2 times [2021-11-20 06:13:16,961 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:13:16,961 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [230117949] [2021-11-20 06:13:16,961 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-20 06:13:16,961 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:13:16,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:13:16,964 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:13:17,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2021-11-20 06:13:17,645 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-11-20 06:13:17,645 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-20 06:13:17,666 INFO L263 TraceCheckSpWp]: Trace formula consists of 724 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-20 06:13:17,671 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:13:21,808 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 06:13:21,809 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:13:22,810 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 06:13:22,810 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:13:22,810 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [230117949] [2021-11-20 06:13:22,810 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [230117949] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-20 06:13:22,810 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:13:22,811 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 3] imperfect sequences [] total 4 [2021-11-20 06:13:22,811 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1131826774] [2021-11-20 06:13:22,811 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-20 06:13:22,811 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 06:13:22,812 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:13:22,812 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 06:13:22,812 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-20 06:13:22,812 INFO L87 Difference]: Start difference. First operand 3085 states and 4615 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 06:13:36,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:13:36,062 INFO L93 Difference]: Finished difference Result 12249 states and 19458 transitions. [2021-11-20 06:13:36,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 06:13:36,064 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 120 [2021-11-20 06:13:36,065 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:13:36,171 INFO L225 Difference]: With dead ends: 12249 [2021-11-20 06:13:36,172 INFO L226 Difference]: Without dead ends: 9187 [2021-11-20 06:13:36,214 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 238 GetRequests, 236 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 06:13:36,215 INFO L933 BasicCegarLoop]: 3245 mSDtfsCounter, 5966 mSDsluCounter, 3708 mSDsCounter, 0 mSdLazyCounter, 730 mSolverCounterSat, 822 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5966 SdHoareTripleChecker+Valid, 6953 SdHoareTripleChecker+Invalid, 1552 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 822 IncrementalHoareTripleChecker+Valid, 730 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.8s IncrementalHoareTripleChecker+Time [2021-11-20 06:13:36,215 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5966 Valid, 6953 Invalid, 1552 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [822 Valid, 730 Invalid, 0 Unknown, 0 Unchecked, 12.8s Time] [2021-11-20 06:13:36,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9187 states. [2021-11-20 06:13:36,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9187 to 9156. [2021-11-20 06:13:36,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9156 states, 6485 states have (on average 1.3921356977640709) internal successors, (9028), 6792 states have internal predecessors, (9028), 2134 states have call successors, (2134), 536 states have call predecessors, (2134), 536 states have return successors, (2849), 1971 states have call predecessors, (2849), 2129 states have call successors, (2849) [2021-11-20 06:13:36,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9156 states to 9156 states and 14011 transitions. [2021-11-20 06:13:36,957 INFO L78 Accepts]: Start accepts. Automaton has 9156 states and 14011 transitions. Word has length 120 [2021-11-20 06:13:36,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:13:36,959 INFO L470 AbstractCegarLoop]: Abstraction has 9156 states and 14011 transitions. [2021-11-20 06:13:36,960 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 06:13:36,960 INFO L276 IsEmpty]: Start isEmpty. Operand 9156 states and 14011 transitions. [2021-11-20 06:13:36,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-11-20 06:13:36,964 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:13:36,964 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 06:13:36,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2021-11-20 06:13:37,178 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:13:37,179 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:13:37,179 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:13:37,179 INFO L85 PathProgramCache]: Analyzing trace with hash 1879820043, now seen corresponding path program 1 times [2021-11-20 06:13:37,180 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:13:37,180 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [163337880] [2021-11-20 06:13:37,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:13:37,180 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:13:37,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:13:37,181 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:13:37,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2021-11-20 06:13:37,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:13:37,971 INFO L263 TraceCheckSpWp]: Trace formula consists of 925 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-20 06:13:37,974 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:13:39,123 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 06:13:39,123 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:13:42,140 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 06:13:42,140 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:13:42,140 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [163337880] [2021-11-20 06:13:42,141 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [163337880] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-20 06:13:42,141 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-11-20 06:13:42,141 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 15 [2021-11-20 06:13:42,141 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [632926345] [2021-11-20 06:13:42,141 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-11-20 06:13:42,142 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2021-11-20 06:13:42,142 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:13:42,142 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-11-20 06:13:42,143 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=165, Unknown=0, NotChecked=0, Total=210 [2021-11-20 06:13:42,143 INFO L87 Difference]: Start difference. First operand 9156 states and 14011 transitions. Second operand has 15 states, 13 states have (on average 5.6923076923076925) internal successors, (74), 15 states have internal predecessors, (74), 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 06:13:45,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:13:45,822 INFO L93 Difference]: Finished difference Result 18370 states and 28167 transitions. [2021-11-20 06:13:45,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-20 06:13:45,824 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 13 states have (on average 5.6923076923076925) internal successors, (74), 15 states have internal predecessors, (74), 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 121 [2021-11-20 06:13:45,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:13:45,915 INFO L225 Difference]: With dead ends: 18370 [2021-11-20 06:13:45,916 INFO L226 Difference]: Without dead ends: 9223 [2021-11-20 06:13:46,063 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 245 GetRequests, 227 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=83, Invalid=297, Unknown=0, NotChecked=0, Total=380 [2021-11-20 06:13:46,065 INFO L933 BasicCegarLoop]: 2251 mSDtfsCounter, 32 mSDsluCounter, 17969 mSDsCounter, 0 mSdLazyCounter, 274 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 34 SdHoareTripleChecker+Valid, 20220 SdHoareTripleChecker+Invalid, 284 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 274 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2021-11-20 06:13:46,065 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [34 Valid, 20220 Invalid, 284 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 274 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2021-11-20 06:13:46,079 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9223 states. [2021-11-20 06:13:46,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9223 to 9157. [2021-11-20 06:13:46,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9157 states, 6486 states have (on average 1.3922294172062906) internal successors, (9030), 6793 states have internal predecessors, (9030), 2134 states have call successors, (2134), 536 states have call predecessors, (2134), 536 states have return successors, (2849), 1971 states have call predecessors, (2849), 2129 states have call successors, (2849) [2021-11-20 06:13:46,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9157 states to 9157 states and 14013 transitions. [2021-11-20 06:13:46,734 INFO L78 Accepts]: Start accepts. Automaton has 9157 states and 14013 transitions. Word has length 121 [2021-11-20 06:13:46,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:13:46,735 INFO L470 AbstractCegarLoop]: Abstraction has 9157 states and 14013 transitions. [2021-11-20 06:13:46,735 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 13 states have (on average 5.6923076923076925) internal successors, (74), 15 states have internal predecessors, (74), 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 06:13:46,736 INFO L276 IsEmpty]: Start isEmpty. Operand 9157 states and 14013 transitions. [2021-11-20 06:13:46,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2021-11-20 06:13:46,739 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:13:46,740 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] [2021-11-20 06:13:46,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2021-11-20 06:13:46,966 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:13:46,966 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:13:46,967 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:13:46,967 INFO L85 PathProgramCache]: Analyzing trace with hash 1516999265, now seen corresponding path program 2 times [2021-11-20 06:13:46,968 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:13:46,968 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1162994058] [2021-11-20 06:13:46,968 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-20 06:13:46,969 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:13:46,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:13:46,971 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:13:47,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2021-11-20 06:13:47,827 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-11-20 06:13:47,827 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-20 06:13:47,848 INFO L263 TraceCheckSpWp]: Trace formula consists of 725 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-20 06:13:47,851 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:13:49,791 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 06:13:49,792 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:13:50,586 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 06:13:50,586 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:13:50,586 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1162994058] [2021-11-20 06:13:50,586 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1162994058] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-20 06:13:50,586 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:13:50,587 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 3] imperfect sequences [] total 3 [2021-11-20 06:13:50,587 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [664943451] [2021-11-20 06:13:50,587 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-20 06:13:50,587 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-20 06:13:50,587 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:13:50,588 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-20 06:13:50,588 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-20 06:13:50,588 INFO L87 Difference]: Start difference. First operand 9157 states and 14013 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 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 06:13:50,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:13:50,961 INFO L93 Difference]: Finished difference Result 9173 states and 14029 transitions. [2021-11-20 06:13:50,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-20 06:13:50,962 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 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 123 [2021-11-20 06:13:50,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:13:51,024 INFO L225 Difference]: With dead ends: 9173 [2021-11-20 06:13:51,024 INFO L226 Difference]: Without dead ends: 9170 [2021-11-20 06:13:51,032 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 244 GetRequests, 243 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 06:13:51,033 INFO L933 BasicCegarLoop]: 2892 mSDtfsCounter, 2274 mSDsluCounter, 2216 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2274 SdHoareTripleChecker+Valid, 5108 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 06:13:51,034 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2274 Valid, 5108 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-20 06:13:51,050 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9170 states. [2021-11-20 06:13:51,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9170 to 9167. [2021-11-20 06:13:51,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9167 states, 6496 states have (on average 1.3917795566502462) internal successors, (9041), 6801 states have internal predecessors, (9041), 2134 states have call successors, (2134), 536 states have call predecessors, (2134), 536 states have return successors, (2849), 1973 states have call predecessors, (2849), 2129 states have call successors, (2849) [2021-11-20 06:13:51,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9167 states to 9167 states and 14024 transitions. [2021-11-20 06:13:51,873 INFO L78 Accepts]: Start accepts. Automaton has 9167 states and 14024 transitions. Word has length 123 [2021-11-20 06:13:51,874 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:13:51,874 INFO L470 AbstractCegarLoop]: Abstraction has 9167 states and 14024 transitions. [2021-11-20 06:13:51,874 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 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 06:13:51,874 INFO L276 IsEmpty]: Start isEmpty. Operand 9167 states and 14024 transitions. [2021-11-20 06:13:51,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2021-11-20 06:13:51,878 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:13:51,879 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 06:13:51,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (9)] Forceful destruction successful, exit code 0 [2021-11-20 06:13:52,104 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:13:52,104 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:13:52,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:13:52,105 INFO L85 PathProgramCache]: Analyzing trace with hash -218190634, now seen corresponding path program 1 times [2021-11-20 06:13:52,106 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:13:52,106 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [99973264] [2021-11-20 06:13:52,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:13:52,107 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:13:52,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:13:52,108 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:13:52,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2021-11-20 06:13:53,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:13:53,099 INFO L263 TraceCheckSpWp]: Trace formula consists of 936 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-20 06:13:53,103 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:13:55,083 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 06:13:55,083 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:13:55,946 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 06:13:55,947 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:13:55,947 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [99973264] [2021-11-20 06:13:55,947 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [99973264] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-20 06:13:55,947 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:13:55,947 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 3] imperfect sequences [] total 3 [2021-11-20 06:13:55,948 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [136712273] [2021-11-20 06:13:55,948 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-20 06:13:55,949 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-20 06:13:55,950 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:13:55,950 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-20 06:13:55,951 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-20 06:13:55,951 INFO L87 Difference]: Start difference. First operand 9167 states and 14024 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 06:13:56,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:13:56,272 INFO L93 Difference]: Finished difference Result 9169 states and 14025 transitions. [2021-11-20 06:13:56,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-20 06:13:56,273 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 06:13:56,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:13:56,341 INFO L225 Difference]: With dead ends: 9169 [2021-11-20 06:13:56,341 INFO L226 Difference]: Without dead ends: 9166 [2021-11-20 06:13:56,350 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 06:13:56,353 INFO L933 BasicCegarLoop]: 2254 mSDtfsCounter, 2188 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2188 SdHoareTripleChecker+Valid, 2254 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 06:13:56,354 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2188 Valid, 2254 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-20 06:13:56,374 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9166 states. [2021-11-20 06:13:56,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9166 to 9166. [2021-11-20 06:13:56,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9166 states, 6496 states have (on average 1.3916256157635467) internal successors, (9040), 6800 states have internal predecessors, (9040), 2133 states have call successors, (2133), 536 states have call predecessors, (2133), 536 states have return successors, (2849), 1973 states have call predecessors, (2849), 2129 states have call successors, (2849) [2021-11-20 06:13:57,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9166 states to 9166 states and 14022 transitions. [2021-11-20 06:13:57,072 INFO L78 Accepts]: Start accepts. Automaton has 9166 states and 14022 transitions. Word has length 124 [2021-11-20 06:13:57,073 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:13:57,073 INFO L470 AbstractCegarLoop]: Abstraction has 9166 states and 14022 transitions. [2021-11-20 06:13:57,073 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 06:13:57,073 INFO L276 IsEmpty]: Start isEmpty. Operand 9166 states and 14022 transitions. [2021-11-20 06:13:57,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2021-11-20 06:13:57,077 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:13:57,078 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 06:13:57,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (10)] Forceful destruction successful, exit code 0 [2021-11-20 06:13:57,303 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:13:57,304 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:13:57,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:13:57,304 INFO L85 PathProgramCache]: Analyzing trace with hash 1825502212, now seen corresponding path program 1 times [2021-11-20 06:13:57,305 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:13:57,306 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2012562053] [2021-11-20 06:13:57,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:13:57,306 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:13:57,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:13:57,308 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:13:57,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2021-11-20 06:13:58,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:13:58,236 INFO L263 TraceCheckSpWp]: Trace formula consists of 937 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-20 06:13:58,239 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:14:00,200 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 06:14:00,200 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:14:01,032 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 06:14:01,032 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:14:01,032 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2012562053] [2021-11-20 06:14:01,033 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2012562053] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-20 06:14:01,033 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:14:01,033 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 3] imperfect sequences [] total 3 [2021-11-20 06:14:01,033 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [944774413] [2021-11-20 06:14:01,033 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-20 06:14:01,034 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-20 06:14:01,034 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:14:01,034 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-20 06:14:01,034 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-20 06:14:01,034 INFO L87 Difference]: Start difference. First operand 9166 states and 14022 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 06:14:01,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:14:01,355 INFO L93 Difference]: Finished difference Result 9168 states and 14023 transitions. [2021-11-20 06:14:01,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-20 06:14:01,355 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 06:14:01,356 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:14:01,421 INFO L225 Difference]: With dead ends: 9168 [2021-11-20 06:14:01,421 INFO L226 Difference]: Without dead ends: 9135 [2021-11-20 06:14:01,429 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 06:14:01,430 INFO L933 BasicCegarLoop]: 2253 mSDtfsCounter, 2185 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2185 SdHoareTripleChecker+Valid, 2253 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 06:14:01,431 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2185 Valid, 2253 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-20 06:14:01,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9135 states. [2021-11-20 06:14:02,029 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9135 to 9135. [2021-11-20 06:14:02,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9135 states, 6479 states have (on average 1.392035807995061) internal successors, (9019), 6782 states have internal predecessors, (9019), 2120 states have call successors, (2120), 535 states have call predecessors, (2120), 535 states have return successors, (2819), 1961 states have call predecessors, (2819), 2117 states have call successors, (2819) [2021-11-20 06:14:02,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9135 states to 9135 states and 13958 transitions. [2021-11-20 06:14:02,101 INFO L78 Accepts]: Start accepts. Automaton has 9135 states and 13958 transitions. Word has length 125 [2021-11-20 06:14:02,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:14:02,102 INFO L470 AbstractCegarLoop]: Abstraction has 9135 states and 13958 transitions. [2021-11-20 06:14:02,103 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 06:14:02,103 INFO L276 IsEmpty]: Start isEmpty. Operand 9135 states and 13958 transitions. [2021-11-20 06:14:02,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2021-11-20 06:14:02,121 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:14:02,121 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:14:02,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (11)] Forceful destruction successful, exit code 0 [2021-11-20 06:14:02,338 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:14:02,338 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:14:02,339 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:14:02,339 INFO L85 PathProgramCache]: Analyzing trace with hash 1681744748, now seen corresponding path program 1 times [2021-11-20 06:14:02,340 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:14:02,341 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [396437391] [2021-11-20 06:14:02,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:14:02,341 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:14:02,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:14:02,343 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:14:02,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2021-11-20 06:14:03,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:14:03,477 INFO L263 TraceCheckSpWp]: Trace formula consists of 1174 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-20 06:14:03,483 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:14:04,412 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2021-11-20 06:14:04,412 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:14:05,289 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2021-11-20 06:14:05,289 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:14:05,289 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [396437391] [2021-11-20 06:14:05,289 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [396437391] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-20 06:14:05,290 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:14:05,290 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2021-11-20 06:14:05,290 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [749966678] [2021-11-20 06:14:05,290 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-20 06:14:05,291 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-20 06:14:05,291 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:14:05,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-20 06:14:05,292 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-20 06:14:05,292 INFO L87 Difference]: Start difference. First operand 9135 states and 13958 transitions. Second operand has 3 states, 3 states have (on average 33.666666666666664) internal successors, (101), 3 states have internal predecessors, (101), 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 06:14:06,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:14:06,243 INFO L93 Difference]: Finished difference Result 25898 states and 39658 transitions. [2021-11-20 06:14:06,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-20 06:14:06,244 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.666666666666664) internal successors, (101), 3 states have internal predecessors, (101), 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 185 [2021-11-20 06:14:06,244 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:14:06,365 INFO L225 Difference]: With dead ends: 25898 [2021-11-20 06:14:06,365 INFO L226 Difference]: Without dead ends: 16786 [2021-11-20 06:14:06,415 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 368 GetRequests, 367 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 06:14:06,416 INFO L933 BasicCegarLoop]: 2674 mSDtfsCounter, 1914 mSDsluCounter, 2166 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1914 SdHoareTripleChecker+Valid, 4840 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-11-20 06:14:06,417 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1914 Valid, 4840 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-11-20 06:14:06,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16786 states. [2021-11-20 06:14:07,730 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16786 to 16751. [2021-11-20 06:14:07,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16751 states, 11857 states have (on average 1.3978240701695201) internal successors, (16574), 12454 states have internal predecessors, (16574), 3878 states have call successors, (3878), 1015 states have call predecessors, (3878), 1015 states have return successors, (5227), 3563 states have call predecessors, (5227), 3875 states have call successors, (5227) [2021-11-20 06:14:07,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16751 states to 16751 states and 25679 transitions. [2021-11-20 06:14:07,871 INFO L78 Accepts]: Start accepts. Automaton has 16751 states and 25679 transitions. Word has length 185 [2021-11-20 06:14:07,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:14:07,872 INFO L470 AbstractCegarLoop]: Abstraction has 16751 states and 25679 transitions. [2021-11-20 06:14:07,872 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.666666666666664) internal successors, (101), 3 states have internal predecessors, (101), 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 06:14:07,872 INFO L276 IsEmpty]: Start isEmpty. Operand 16751 states and 25679 transitions. [2021-11-20 06:14:07,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2021-11-20 06:14:07,912 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:14:07,912 INFO L514 BasicCegarLoop]: trace histogram [8, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2021-11-20 06:14:07,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (12)] Forceful destruction successful, exit code 0 [2021-11-20 06:14:08,126 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:14:08,127 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:14:08,127 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:14:08,127 INFO L85 PathProgramCache]: Analyzing trace with hash -762264025, now seen corresponding path program 1 times [2021-11-20 06:14:08,129 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:14:08,129 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [510315834] [2021-11-20 06:14:08,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:14:08,129 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:14:08,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:14:08,131 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:14:08,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2021-11-20 06:14:09,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:14:09,637 INFO L263 TraceCheckSpWp]: Trace formula consists of 1311 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-20 06:14:09,644 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:14:10,740 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2021-11-20 06:14:10,740 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:14:11,541 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2021-11-20 06:14:11,541 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:14:11,541 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [510315834] [2021-11-20 06:14:11,541 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [510315834] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-20 06:14:11,542 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:14:11,542 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 4 [2021-11-20 06:14:11,542 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [389792147] [2021-11-20 06:14:11,542 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-20 06:14:11,547 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 06:14:11,548 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:14:11,548 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 06:14:11,548 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-20 06:14:11,549 INFO L87 Difference]: Start difference. First operand 16751 states and 25679 transitions. Second operand has 4 states, 4 states have (on average 30.75) internal successors, (123), 4 states have internal predecessors, (123), 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 06:14:14,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:14:14,055 INFO L93 Difference]: Finished difference Result 37394 states and 57984 transitions. [2021-11-20 06:14:14,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 06:14:14,056 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 30.75) internal successors, (123), 4 states have internal predecessors, (123), 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 223 [2021-11-20 06:14:14,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:14:14,192 INFO L225 Difference]: With dead ends: 37394 [2021-11-20 06:14:14,192 INFO L226 Difference]: Without dead ends: 20666 [2021-11-20 06:14:14,288 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 446 GetRequests, 443 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 06:14:14,291 INFO L933 BasicCegarLoop]: 2581 mSDtfsCounter, 3032 mSDsluCounter, 2319 mSDsCounter, 0 mSdLazyCounter, 120 mSolverCounterSat, 172 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3032 SdHoareTripleChecker+Valid, 4900 SdHoareTripleChecker+Invalid, 292 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 172 IncrementalHoareTripleChecker+Valid, 120 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2021-11-20 06:14:14,292 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3032 Valid, 4900 Invalid, 292 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [172 Valid, 120 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2021-11-20 06:14:14,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20666 states. [2021-11-20 06:14:16,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20666 to 16773. [2021-11-20 06:14:16,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16773 states, 11879 states have (on average 1.3970872969105144) internal successors, (16596), 12476 states have internal predecessors, (16596), 3878 states have call successors, (3878), 1015 states have call predecessors, (3878), 1015 states have return successors, (5227), 3563 states have call predecessors, (5227), 3875 states have call successors, (5227) [2021-11-20 06:14:16,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16773 states to 16773 states and 25701 transitions. [2021-11-20 06:14:16,162 INFO L78 Accepts]: Start accepts. Automaton has 16773 states and 25701 transitions. Word has length 223 [2021-11-20 06:14:16,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:14:16,163 INFO L470 AbstractCegarLoop]: Abstraction has 16773 states and 25701 transitions. [2021-11-20 06:14:16,164 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 30.75) internal successors, (123), 4 states have internal predecessors, (123), 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 06:14:16,164 INFO L276 IsEmpty]: Start isEmpty. Operand 16773 states and 25701 transitions. [2021-11-20 06:14:16,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2021-11-20 06:14:16,203 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:14:16,203 INFO L514 BasicCegarLoop]: trace histogram [8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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] [2021-11-20 06:14:16,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (13)] Forceful destruction successful, exit code 0 [2021-11-20 06:14:16,418 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:14:16,419 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:14:16,419 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:14:16,419 INFO L85 PathProgramCache]: Analyzing trace with hash -1552702565, now seen corresponding path program 1 times [2021-11-20 06:14:16,421 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:14:16,421 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1604977293] [2021-11-20 06:14:16,421 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:14:16,421 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:14:16,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:14:16,423 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:14:16,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (14)] Waiting until timeout for monitored process [2021-11-20 06:14:17,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:14:17,669 INFO L263 TraceCheckSpWp]: Trace formula consists of 1358 conjuncts, 9 conjunts are in the unsatisfiable core [2021-11-20 06:14:17,676 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:14:19,070 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 277 trivial. 0 not checked. [2021-11-20 06:14:19,070 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:14:20,739 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2021-11-20 06:14:20,740 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:14:20,740 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1604977293] [2021-11-20 06:14:20,740 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1604977293] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-20 06:14:20,740 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-20 06:14:20,740 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 8 [2021-11-20 06:14:20,741 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1940843480] [2021-11-20 06:14:20,741 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 06:14:20,741 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-20 06:14:20,741 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:14:20,742 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-20 06:14:20,742 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-11-20 06:14:20,742 INFO L87 Difference]: Start difference. First operand 16773 states and 25701 transitions. Second operand has 5 states, 5 states have (on average 22.8) internal successors, (114), 4 states have internal predecessors, (114), 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 06:14:22,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:14:22,094 INFO L93 Difference]: Finished difference Result 33559 states and 51433 transitions. [2021-11-20 06:14:22,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-20 06:14:22,095 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 22.8) internal successors, (114), 4 states have internal predecessors, (114), 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 240 [2021-11-20 06:14:22,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:14:22,171 INFO L225 Difference]: With dead ends: 33559 [2021-11-20 06:14:22,171 INFO L226 Difference]: Without dead ends: 16797 [2021-11-20 06:14:22,225 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 478 GetRequests, 472 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-11-20 06:14:22,226 INFO L933 BasicCegarLoop]: 2250 mSDtfsCounter, 0 mSDsluCounter, 6744 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 8994 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2021-11-20 06:14:22,226 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 8994 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2021-11-20 06:14:22,247 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16797 states. [2021-11-20 06:14:23,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16797 to 16785. [2021-11-20 06:14:23,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16785 states, 11885 states have (on average 1.3968868321413546) internal successors, (16602), 12488 states have internal predecessors, (16602), 3878 states have call successors, (3878), 1015 states have call predecessors, (3878), 1021 states have return successors, (5245), 3563 states have call predecessors, (5245), 3875 states have call successors, (5245) [2021-11-20 06:14:23,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16785 states to 16785 states and 25725 transitions. [2021-11-20 06:14:23,665 INFO L78 Accepts]: Start accepts. Automaton has 16785 states and 25725 transitions. Word has length 240 [2021-11-20 06:14:23,665 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:14:23,666 INFO L470 AbstractCegarLoop]: Abstraction has 16785 states and 25725 transitions. [2021-11-20 06:14:23,666 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 22.8) internal successors, (114), 4 states have internal predecessors, (114), 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 06:14:23,666 INFO L276 IsEmpty]: Start isEmpty. Operand 16785 states and 25725 transitions. [2021-11-20 06:14:23,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2021-11-20 06:14:23,702 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:14:23,702 INFO L514 BasicCegarLoop]: trace histogram [8, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 1, 1, 1, 1, 1] [2021-11-20 06:14:23,744 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (14)] Forceful destruction successful, exit code 0 [2021-11-20 06:14:23,918 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:14:23,918 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:14:23,919 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:14:23,919 INFO L85 PathProgramCache]: Analyzing trace with hash -2053050550, now seen corresponding path program 1 times [2021-11-20 06:14:23,921 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:14:23,921 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1100621482] [2021-11-20 06:14:23,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:14:23,921 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:14:23,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:14:23,923 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:14:23,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2021-11-20 06:14:25,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:14:25,248 INFO L263 TraceCheckSpWp]: Trace formula consists of 1373 conjuncts, 9 conjunts are in the unsatisfiable core [2021-11-20 06:14:25,255 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:14:26,327 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2021-11-20 06:14:26,327 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:14:27,884 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2021-11-20 06:14:27,884 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:14:27,884 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1100621482] [2021-11-20 06:14:27,884 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1100621482] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-20 06:14:27,885 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:14:27,885 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 8 [2021-11-20 06:14:27,885 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1264847654] [2021-11-20 06:14:27,885 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-20 06:14:27,886 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-20 06:14:27,886 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:14:27,886 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-20 06:14:27,887 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-11-20 06:14:27,887 INFO L87 Difference]: Start difference. First operand 16785 states and 25725 transitions. Second operand has 8 states, 8 states have (on average 15.0) internal successors, (120), 6 states have internal predecessors, (120), 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 06:14:28,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:14:28,852 INFO L93 Difference]: Finished difference Result 33691 states and 52679 transitions. [2021-11-20 06:14:28,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-20 06:14:28,853 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.0) internal successors, (120), 6 states have internal predecessors, (120), 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 246 [2021-11-20 06:14:28,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:14:29,098 INFO L225 Difference]: With dead ends: 33691 [2021-11-20 06:14:29,099 INFO L226 Difference]: Without dead ends: 16929 [2021-11-20 06:14:29,154 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 490 GetRequests, 484 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 06:14:29,155 INFO L933 BasicCegarLoop]: 2250 mSDtfsCounter, 6 mSDsluCounter, 11244 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 13494 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-20 06:14:29,155 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [6 Valid, 13494 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-20 06:14:29,171 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16929 states. [2021-11-20 06:14:30,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16929 to 16875. [2021-11-20 06:14:30,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16875 states, 11951 states have (on average 1.3956991046774327) internal successors, (16680), 12554 states have internal predecessors, (16680), 3890 states have call successors, (3890), 1015 states have call predecessors, (3890), 1033 states have return successors, (5281), 3587 states have call predecessors, (5281), 3887 states have call successors, (5281) [2021-11-20 06:14:30,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16875 states to 16875 states and 25851 transitions. [2021-11-20 06:14:30,402 INFO L78 Accepts]: Start accepts. Automaton has 16875 states and 25851 transitions. Word has length 246 [2021-11-20 06:14:30,403 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:14:30,403 INFO L470 AbstractCegarLoop]: Abstraction has 16875 states and 25851 transitions. [2021-11-20 06:14:30,403 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.0) internal successors, (120), 6 states have internal predecessors, (120), 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 06:14:30,403 INFO L276 IsEmpty]: Start isEmpty. Operand 16875 states and 25851 transitions. [2021-11-20 06:14:30,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2021-11-20 06:14:30,442 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:14:30,442 INFO L514 BasicCegarLoop]: trace histogram [8, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 1, 1, 1, 1, 1] [2021-11-20 06:14:30,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (15)] Forceful destruction successful, exit code 0 [2021-11-20 06:14:30,666 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:14:30,666 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:14:30,667 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:14:30,667 INFO L85 PathProgramCache]: Analyzing trace with hash 259025769, now seen corresponding path program 1 times [2021-11-20 06:14:30,669 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:14:30,669 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1058163923] [2021-11-20 06:14:30,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:14:30,670 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:14:30,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:14:30,672 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:14:30,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (16)] Waiting until timeout for monitored process [2021-11-20 06:14:31,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:14:32,048 INFO L263 TraceCheckSpWp]: Trace formula consists of 1374 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-20 06:14:32,054 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:14:32,804 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2021-11-20 06:14:32,805 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:14:33,703 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2021-11-20 06:14:33,703 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:14:33,704 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1058163923] [2021-11-20 06:14:33,704 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1058163923] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-20 06:14:33,704 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:14:33,704 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 8 [2021-11-20 06:14:33,704 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1151072042] [2021-11-20 06:14:33,704 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-20 06:14:33,705 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-20 06:14:33,706 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:14:33,706 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-20 06:14:33,707 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-11-20 06:14:33,707 INFO L87 Difference]: Start difference. First operand 16875 states and 25851 transitions. Second operand has 8 states, 8 states have (on average 14.625) internal successors, (117), 8 states have internal predecessors, (117), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2021-11-20 06:14:57,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:14:57,289 INFO L93 Difference]: Finished difference Result 77532 states and 120777 transitions. [2021-11-20 06:14:57,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-20 06:14:57,291 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 14.625) internal successors, (117), 8 states have internal predecessors, (117), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 246 [2021-11-20 06:14:57,292 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:14:57,829 INFO L225 Difference]: With dead ends: 77532 [2021-11-20 06:14:57,829 INFO L226 Difference]: Without dead ends: 60680 [2021-11-20 06:14:57,899 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 505 GetRequests, 489 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=98, Invalid=208, Unknown=0, NotChecked=0, Total=306 [2021-11-20 06:14:57,900 INFO L933 BasicCegarLoop]: 4719 mSDtfsCounter, 7120 mSDsluCounter, 21530 mSDsCounter, 0 mSdLazyCounter, 1886 mSolverCounterSat, 813 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7231 SdHoareTripleChecker+Valid, 26249 SdHoareTripleChecker+Invalid, 2699 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 813 IncrementalHoareTripleChecker+Valid, 1886 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.4s IncrementalHoareTripleChecker+Time [2021-11-20 06:14:57,900 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7231 Valid, 26249 Invalid, 2699 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [813 Valid, 1886 Invalid, 0 Unknown, 0 Unchecked, 19.4s Time] [2021-11-20 06:14:57,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60680 states. [2021-11-20 06:15:00,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60680 to 33729. [2021-11-20 06:15:00,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33729 states, 23870 states have (on average 1.3956849602010892) internal successors, (33315), 25102 states have internal predecessors, (33315), 7794 states have call successors, (7794), 2028 states have call predecessors, (7794), 2064 states have return successors, (10587), 7162 states have call predecessors, (10587), 7791 states have call successors, (10587) [2021-11-20 06:15:00,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33729 states to 33729 states and 51696 transitions. [2021-11-20 06:15:00,708 INFO L78 Accepts]: Start accepts. Automaton has 33729 states and 51696 transitions. Word has length 246 [2021-11-20 06:15:00,709 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 06:15:00,710 INFO L470 AbstractCegarLoop]: Abstraction has 33729 states and 51696 transitions. [2021-11-20 06:15:00,710 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.625) internal successors, (117), 8 states have internal predecessors, (117), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2021-11-20 06:15:00,710 INFO L276 IsEmpty]: Start isEmpty. Operand 33729 states and 51696 transitions. [2021-11-20 06:15:00,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2021-11-20 06:15:00,740 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 06:15:00,740 INFO L514 BasicCegarLoop]: trace histogram [8, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 1, 1, 1, 1, 1] [2021-11-20 06:15:00,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (16)] Forceful destruction successful, exit code 0 [2021-11-20 06:15:00,954 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 [2021-11-20 06:15:00,955 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 06:15:00,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 06:15:00,955 INFO L85 PathProgramCache]: Analyzing trace with hash -1546412565, now seen corresponding path program 1 times [2021-11-20 06:15:00,956 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-20 06:15:00,957 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1449647552] [2021-11-20 06:15:00,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 06:15:00,957 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-20 06:15:00,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat [2021-11-20 06:15:00,958 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-20 06:15:00,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30248693-f97e-40da-9491-1ec916a38dd5/bin/uautomizer-DQz5hQGWxF/mathsat -unsat_core_generation=3 (17)] Waiting until timeout for monitored process [2021-11-20 06:15:02,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 06:15:02,388 INFO L263 TraceCheckSpWp]: Trace formula consists of 1372 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-20 06:15:02,394 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-20 06:15:04,426 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 215 trivial. 0 not checked. [2021-11-20 06:15:04,426 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-20 06:15:05,624 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2021-11-20 06:15:05,624 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-20 06:15:05,624 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1449647552] [2021-11-20 06:15:05,625 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1449647552] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-20 06:15:05,625 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-20 06:15:05,625 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-20 06:15:05,625 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1183922297] [2021-11-20 06:15:05,625 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-20 06:15:05,626 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 06:15:05,626 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-20 06:15:05,627 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 06:15:05,627 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-20 06:15:05,627 INFO L87 Difference]: Start difference. First operand 33729 states and 51696 transitions. Second operand has 4 states, 4 states have (on average 44.25) internal successors, (177), 4 states have internal predecessors, (177), 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 06:15:18,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 06:15:18,972 INFO L93 Difference]: Finished difference Result 131757 states and 201865 transitions. [2021-11-20 06:15:18,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 06:15:18,973 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 44.25) internal successors, (177), 4 states have internal predecessors, (177), 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 246 [2021-11-20 06:15:18,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 06:15:19,735 INFO L225 Difference]: With dead ends: 131757 [2021-11-20 06:15:19,735 INFO L226 Difference]: Without dead ends: 98005 [2021-11-20 06:15:19,867 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 490 GetRequests, 488 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 06:15:19,868 INFO L933 BasicCegarLoop]: 5474 mSDtfsCounter, 4603 mSDsluCounter, 3620 mSDsCounter, 0 mSdLazyCounter, 690 mSolverCounterSat, 468 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4603 SdHoareTripleChecker+Valid, 9094 SdHoareTripleChecker+Invalid, 1158 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 468 IncrementalHoareTripleChecker+Valid, 690 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.9s IncrementalHoareTripleChecker+Time [2021-11-20 06:15:19,868 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4603 Valid, 9094 Invalid, 1158 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [468 Valid, 690 Invalid, 0 Unknown, 0 Unchecked, 7.9s Time] [2021-11-20 06:15:19,952 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98005 states.