./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 e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/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_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8 --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 --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 12:21:13,659 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:21:13,662 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:21:13,698 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:21:13,698 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:21:13,703 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:21:13,706 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:21:13,709 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:21:13,712 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:21:13,718 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:21:13,720 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:21:13,723 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:21:13,723 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:21:13,726 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:21:13,728 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:21:13,731 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:21:13,732 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:21:13,733 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:21:13,735 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:21:13,744 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:21:13,746 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:21:13,747 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:21:13,751 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:21:13,752 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:21:13,762 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:21:13,762 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:21:13,763 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:21:13,765 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:21:13,766 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:21:13,767 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:21:13,768 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:21:13,769 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:21:13,772 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:21:13,774 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:21:13,776 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:21:13,777 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:21:13,778 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:21:13,778 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:21:13,779 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:21:13,780 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:21:13,780 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:21:13,782 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:21:13,830 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:21:13,834 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:21:13,835 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:21:13,835 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:21:13,836 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:21:13,837 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:21:13,838 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:21:13,838 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:21:13,838 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:21:13,839 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:21:13,841 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:21:13,841 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:21:13,841 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:21:13,842 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:21:13,842 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:21:13,842 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:21:13,843 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:21:13,843 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:21:13,843 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:21:13,844 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:21:13,844 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:21:13,844 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:21:13,845 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:21:13,845 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:21:13,845 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:21:13,846 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:21:13,846 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:21:13,846 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:21:13,847 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:21:13,847 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:21:13,847 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_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6150b3a515973ce4119efed812e463608b94129eea9915abf4784f091ce6f187 [2022-11-16 12:21:14,191 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:21:14,219 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:21:14,222 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:21:14,223 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:21:14,227 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:21:14,228 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/../../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 [2022-11-16 12:21:14,318 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/data/463ce708f/7df4111b7a7a45a9aaa7d35e5408675d/FLAGacc6229f2 [2022-11-16 12:21:15,349 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:21:15,350 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/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 [2022-11-16 12:21:15,414 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/data/463ce708f/7df4111b7a7a45a9aaa7d35e5408675d/FLAGacc6229f2 [2022-11-16 12:21:15,748 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/data/463ce708f/7df4111b7a7a45a9aaa7d35e5408675d [2022-11-16 12:21:15,751 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:21:15,754 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:21:15,758 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:21:15,759 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:21:15,763 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:21:15,764 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:21:15" (1/1) ... [2022-11-16 12:21:15,765 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bbd2687 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:15, skipping insertion in model container [2022-11-16 12:21:15,765 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:21:15" (1/1) ... [2022-11-16 12:21:15,774 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:21:15,966 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:21:18,176 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/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] [2022-11-16 12:21:18,235 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:21:18,276 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:21:18,726 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/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] [2022-11-16 12:21:18,744 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:21:18,850 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:21:18,851 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:18 WrapperNode [2022-11-16 12:21:18,852 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:21:18,854 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:21:18,854 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:21:18,855 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:21:18,863 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:18" (1/1) ... [2022-11-16 12:21:19,026 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:18" (1/1) ... [2022-11-16 12:21:19,260 INFO L138 Inliner]: procedures = 258, calls = 1819, calls flagged for inlining = 103, calls inlined = 99, statements flattened = 4566 [2022-11-16 12:21:19,260 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:21:19,262 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:21:19,262 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:21:19,262 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:21:19,274 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:18" (1/1) ... [2022-11-16 12:21:19,274 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:18" (1/1) ... [2022-11-16 12:21:19,325 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:18" (1/1) ... [2022-11-16 12:21:19,327 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:18" (1/1) ... [2022-11-16 12:21:19,538 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:18" (1/1) ... [2022-11-16 12:21:19,586 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:18" (1/1) ... [2022-11-16 12:21:19,622 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:18" (1/1) ... [2022-11-16 12:21:19,645 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:18" (1/1) ... [2022-11-16 12:21:19,684 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:21:19,685 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:21:19,686 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:21:19,686 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:21:19,687 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:18" (1/1) ... [2022-11-16 12:21:19,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:21:19,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:21:19,728 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:21:19,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:21:19,781 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 12:21:19,781 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 12:21:19,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_12 [2022-11-16 12:21:19,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_12 [2022-11-16 12:21:19,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:21:19,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:21:19,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:21:19,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:21:19,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:21:19,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:21:19,783 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_delete [2022-11-16 12:21:19,783 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_delete [2022-11-16 12:21:19,783 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_wait [2022-11-16 12:21:19,784 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_wait [2022-11-16 12:21:19,784 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_usb_bulk_msg [2022-11-16 12:21:19,784 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_usb_bulk_msg [2022-11-16 12:21:19,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2022-11-16 12:21:19,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2022-11-16 12:21:19,785 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-11-16 12:21:19,785 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-11-16 12:21:19,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:21:19,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:21:19,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2022-11-16 12:21:19,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2022-11-16 12:21:19,786 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-11-16 12:21:19,786 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-11-16 12:21:19,786 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_signal_sdio_irq [2022-11-16 12:21:19,786 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_signal_sdio_irq [2022-11-16 12:21:19,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_50 [2022-11-16 12:21:19,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_50 [2022-11-16 12:21:19,787 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 12:21:19,787 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 12:21:19,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 12:21:19,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 12:21:19,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:21:19,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:21:19,788 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 12:21:19,788 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 12:21:19,788 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_detect_change [2022-11-16 12:21:19,789 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_detect_change [2022-11-16 12:21:19,789 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-16 12:21:19,789 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-16 12:21:19,789 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_cancel [2022-11-16 12:21:19,789 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_cancel [2022-11-16 12:21:19,790 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-16 12:21:19,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-16 12:21:19,790 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_init [2022-11-16 12:21:19,791 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_init [2022-11-16 12:21:19,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_29 [2022-11-16 12:21:19,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_29 [2022-11-16 12:21:19,791 INFO L130 BoogieDeclarations]: Found specification of procedure __command_read_data [2022-11-16 12:21:19,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_read_data [2022-11-16 12:21:19,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:21:19,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_27 [2022-11-16 12:21:19,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_27 [2022-11-16 12:21:19,792 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 12:21:19,793 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 12:21:19,794 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2022-11-16 12:21:19,795 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2022-11-16 12:21:19,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:21:19,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_13 [2022-11-16 12:21:19,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_13 [2022-11-16 12:21:19,796 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 12:21:19,796 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 12:21:19,796 INFO L130 BoogieDeclarations]: Found specification of procedure irqpoll_out_completed [2022-11-16 12:21:19,796 INFO L138 BoogieDeclarations]: Found implementation of procedure irqpoll_out_completed [2022-11-16 12:21:19,796 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_disconnect [2022-11-16 12:21:19,797 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_disconnect [2022-11-16 12:21:19,797 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2022-11-16 12:21:19,798 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2022-11-16 12:21:19,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_15 [2022-11-16 12:21:19,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_15 [2022-11-16 12:21:19,799 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:21:19,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:21:19,800 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-16 12:21:19,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-16 12:21:19,800 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 12:21:19,800 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 12:21:19,800 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_enable_sdio_irq [2022-11-16 12:21:19,800 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_enable_sdio_irq [2022-11-16 12:21:19,801 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 12:21:19,801 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 12:21:19,801 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 12:21:19,801 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 12:21:19,801 INFO L130 BoogieDeclarations]: Found specification of procedure add_offloaded_reg [2022-11-16 12:21:19,802 INFO L138 BoogieDeclarations]: Found implementation of procedure add_offloaded_reg [2022-11-16 12:21:19,802 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 12:21:19,802 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 12:21:19,802 INFO L130 BoogieDeclarations]: Found specification of procedure command_out_completed [2022-11-16 12:21:19,802 INFO L138 BoogieDeclarations]: Found implementation of procedure command_out_completed [2022-11-16 12:21:19,803 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_to_multiple_of_64 [2022-11-16 12:21:19,803 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_to_multiple_of_64 [2022-11-16 12:21:19,803 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-11-16 12:21:19,804 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-11-16 12:21:19,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 12:21:19,804 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_cmndwork_thread [2022-11-16 12:21:19,805 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_cmndwork_thread [2022-11-16 12:21:19,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 12:21:19,806 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2022-11-16 12:21:19,806 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2022-11-16 12:21:19,807 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2022-11-16 12:21:19,807 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2022-11-16 12:21:19,807 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2022-11-16 12:21:19,807 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2022-11-16 12:21:19,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:21:19,808 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2022-11-16 12:21:19,808 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2022-11-16 12:21:19,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:21:19,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:21:19,808 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-16 12:21:19,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-16 12:21:19,809 INFO L130 BoogieDeclarations]: Found specification of procedure send_irqpoll [2022-11-16 12:21:19,809 INFO L138 BoogieDeclarations]: Found implementation of procedure send_irqpoll [2022-11-16 12:21:19,809 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-11-16 12:21:19,810 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-11-16 12:21:19,810 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:21:19,810 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:21:19,811 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-11-16 12:21:19,812 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-11-16 12:21:19,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:21:19,815 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_response_error [2022-11-16 12:21:19,815 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_response_error [2022-11-16 12:21:19,817 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2022-11-16 12:21:19,818 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2022-11-16 12:21:19,820 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_free_host [2022-11-16 12:21:19,821 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_free_host [2022-11-16 12:21:19,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:21:19,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:21:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_32 [2022-11-16 12:21:19,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_32 [2022-11-16 12:21:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 12:21:19,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 12:21:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:21:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_queue_poll_work [2022-11-16 12:21:19,827 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_queue_poll_work [2022-11-16 12:21:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2022-11-16 12:21:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2022-11-16 12:21:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 12:21:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 12:21:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-16 12:21:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-16 12:21:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2022-11-16 12:21:19,829 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2022-11-16 12:21:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:21:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2022-11-16 12:21:19,829 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2022-11-16 12:21:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_9 [2022-11-16 12:21:19,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_9 [2022-11-16 12:21:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:21:19,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:21:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:21:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure __download_offload_pseudocode [2022-11-16 12:21:19,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __download_offload_pseudocode [2022-11-16 12:21:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:21:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:21:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2022-11-16 12:21:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2022-11-16 12:21:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_pollwork_thread [2022-11-16 12:21:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_pollwork_thread [2022-11-16 12:21:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_InterfaceNumber [2022-11-16 12:21:19,832 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_InterfaceNumber [2022-11-16 12:21:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-11-16 12:21:19,832 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-11-16 12:21:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:21:19,832 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:21:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure __do_poll [2022-11-16 12:21:19,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __do_poll [2022-11-16 12:21:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2022-11-16 12:21:19,833 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2022-11-16 12:21:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure new_system_port_status [2022-11-16 12:21:19,833 INFO L138 BoogieDeclarations]: Found implementation of procedure new_system_port_status [2022-11-16 12:21:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_request_done [2022-11-16 12:21:19,833 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_request_done [2022-11-16 12:21:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 12:21:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 12:21:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 12:21:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 12:21:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure __command_write_data [2022-11-16 12:21:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_write_data [2022-11-16 12:21:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-11-16 12:21:19,835 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-11-16 12:21:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-16 12:21:19,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-16 12:21:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 12:21:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_47 [2022-11-16 12:21:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_47 [2022-11-16 12:21:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2022-11-16 12:21:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2022-11-16 12:21:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:21:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2022-11-16 12:21:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2022-11-16 12:21:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2022-11-16 12:21:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2022-11-16 12:21:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-11-16 12:21:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-11-16 12:21:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_deadwork_thread [2022-11-16 12:21:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_deadwork_thread [2022-11-16 12:21:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure check_vub300_port_status [2022-11-16 12:21:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure check_vub300_port_status [2022-11-16 12:21:19,838 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 12:21:19,838 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:21:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:21:20,783 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:21:20,786 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:21:23,091 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:21:29,092 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 12:21:29,120 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 12:21:29,120 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 12:21:29,124 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:21:29 BoogieIcfgContainer [2022-11-16 12:21:29,124 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 12:21:29,127 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-16 12:21:29,127 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-16 12:21:29,132 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-16 12:21:29,132 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 12:21:15" (1/3) ... [2022-11-16 12:21:29,133 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@491452b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:21:29, skipping insertion in model container [2022-11-16 12:21:29,133 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:21:18" (2/3) ... [2022-11-16 12:21:29,134 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@491452b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:21:29, skipping insertion in model container [2022-11-16 12:21:29,134 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:21:29" (3/3) ... [2022-11-16 12:21:29,137 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i [2022-11-16 12:21:29,160 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-16 12:21:29,160 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-16 12:21:29,290 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-16 12:21:29,298 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5fe3d0fa, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-16 12:21:29,298 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-16 12:21:29,309 INFO L276 IsEmpty]: Start isEmpty. Operand has 1600 states, 1132 states have (on average 1.411660777385159) internal successors, (1598), 1197 states have internal predecessors, (1598), 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) [2022-11-16 12:21:29,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-11-16 12:21:29,334 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:21:29,335 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:21:29,335 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:21:29,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:21:29,342 INFO L85 PathProgramCache]: Analyzing trace with hash -1580205701, now seen corresponding path program 1 times [2022-11-16 12:21:29,353 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:21:29,353 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1638901586] [2022-11-16 12:21:29,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:21:29,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:21:29,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:29,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:21:29,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:29,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:21:29,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:29,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:21:29,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:30,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-16 12:21:30,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:30,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:21:30,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:30,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:21:30,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:30,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:21:30,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:30,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:21:30,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:30,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:21:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:30,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:21:30,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:30,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:21:30,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:30,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:21:30,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:30,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 12:21:30,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:30,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:21:30,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:30,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-16 12:21:30,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:30,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:21:30,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:30,295 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2022-11-16 12:21:30,296 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:21:30,296 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1638901586] [2022-11-16 12:21:30,297 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1638901586] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:21:30,298 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:21:30,298 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 12:21:30,300 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [428617693] [2022-11-16 12:21:30,300 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:21:30,306 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 12:21:30,306 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:21:30,345 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 12:21:30,345 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:21:30,352 INFO L87 Difference]: Start difference. First operand has 1600 states, 1132 states have (on average 1.411660777385159) internal successors, (1598), 1197 states have internal predecessors, (1598), 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) [2022-11-16 12:21:42,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:21:42,746 INFO L93 Difference]: Finished difference Result 3353 states and 5008 transitions. [2022-11-16 12:21:42,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 12:21:42,752 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 [2022-11-16 12:21:42,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:21:42,784 INFO L225 Difference]: With dead ends: 3353 [2022-11-16 12:21:42,785 INFO L226 Difference]: Without dead ends: 1742 [2022-11-16 12:21:42,805 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2022-11-16 12:21:42,810 INFO L413 NwaCegarLoop]: 1790 mSDtfsCounter, 1157 mSDsluCounter, 1621 mSDsCounter, 0 mSdLazyCounter, 1952 mSolverCounterSat, 945 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1188 SdHoareTripleChecker+Valid, 3411 SdHoareTripleChecker+Invalid, 2897 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 945 IncrementalHoareTripleChecker+Valid, 1952 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.9s IncrementalHoareTripleChecker+Time [2022-11-16 12:21:42,812 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1188 Valid, 3411 Invalid, 2897 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [945 Valid, 1952 Invalid, 0 Unknown, 0 Unchecked, 11.9s Time] [2022-11-16 12:21:42,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1742 states. [2022-11-16 12:21:43,055 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1742 to 1584. [2022-11-16 12:21:43,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1584 states, 1127 states have (on average 1.3984028393966281) internal successors, (1576), 1181 states have internal predecessors, (1576), 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) [2022-11-16 12:21:43,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1584 states and 2303 transitions. [2022-11-16 12:21:43,079 INFO L78 Accepts]: Start accepts. Automaton has 1584 states and 2303 transitions. Word has length 113 [2022-11-16 12:21:43,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:21:43,080 INFO L495 AbstractCegarLoop]: Abstraction has 1584 states and 2303 transitions. [2022-11-16 12:21:43,080 INFO L496 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) [2022-11-16 12:21:43,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2303 transitions. [2022-11-16 12:21:43,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-11-16 12:21:43,095 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:21:43,095 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:21:43,095 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-16 12:21:43,096 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:21:43,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:21:43,097 INFO L85 PathProgramCache]: Analyzing trace with hash 1673954931, now seen corresponding path program 1 times [2022-11-16 12:21:43,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:21:43,103 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [715297762] [2022-11-16 12:21:43,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:21:43,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:21:43,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:43,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:21:43,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:43,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:21:43,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:43,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:21:43,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:43,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-16 12:21:43,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:44,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:21:44,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:44,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:21:44,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:44,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:21:44,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:44,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:21:44,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:44,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:21:44,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:44,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:21:44,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:44,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:21:44,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:44,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:21:44,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:44,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 12:21:44,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:44,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:21:44,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:44,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-16 12:21:44,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:44,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:21:44,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:21:44,170 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2022-11-16 12:21:44,171 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:21:44,171 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [715297762] [2022-11-16 12:21:44,171 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [715297762] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:21:44,172 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:21:44,172 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-16 12:21:44,172 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [932187471] [2022-11-16 12:21:44,172 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:21:44,174 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-16 12:21:44,174 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:21:44,175 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-16 12:21:44,175 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-16 12:21:44,176 INFO L87 Difference]: Start difference. First operand 1584 states and 2303 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) [2022-11-16 12:21:59,114 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:22:04,314 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:22:11,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:22:11,212 INFO L93 Difference]: Finished difference Result 5018 states and 7759 transitions. [2022-11-16 12:22:11,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-16 12:22:11,213 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 [2022-11-16 12:22:11,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:22:11,243 INFO L225 Difference]: With dead ends: 5018 [2022-11-16 12:22:11,244 INFO L226 Difference]: Without dead ends: 3457 [2022-11-16 12:22:11,257 INFO L412 NwaCegarLoop]: 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 [2022-11-16 12:22:11,258 INFO L413 NwaCegarLoop]: 2280 mSDtfsCounter, 4380 mSDsluCounter, 4324 mSDsCounter, 0 mSdLazyCounter, 4745 mSolverCounterSat, 2065 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4583 SdHoareTripleChecker+Valid, 6604 SdHoareTripleChecker+Invalid, 6810 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2065 IncrementalHoareTripleChecker+Valid, 4745 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.4s IncrementalHoareTripleChecker+Time [2022-11-16 12:22:11,259 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4583 Valid, 6604 Invalid, 6810 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2065 Valid, 4745 Invalid, 0 Unknown, 0 Unchecked, 26.4s Time] [2022-11-16 12:22:11,265 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3457 states. [2022-11-16 12:22:11,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3457 to 3227. [2022-11-16 12:22:11,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3227 states, 2291 states have (on average 1.3919685726756874) internal successors, (3189), 2406 states have internal predecessors, (3189), 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) [2022-11-16 12:22:11,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 3227 states and 4853 transitions. [2022-11-16 12:22:11,476 INFO L78 Accepts]: Start accepts. Automaton has 3227 states and 4853 transitions. Word has length 113 [2022-11-16 12:22:11,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:22:11,478 INFO L495 AbstractCegarLoop]: Abstraction has 3227 states and 4853 transitions. [2022-11-16 12:22:11,478 INFO L496 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) [2022-11-16 12:22:11,478 INFO L276 IsEmpty]: Start isEmpty. Operand 3227 states and 4853 transitions. [2022-11-16 12:22:11,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-11-16 12:22:11,482 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:22:11,482 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:22:11,482 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-16 12:22:11,483 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:22:11,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:22:11,484 INFO L85 PathProgramCache]: Analyzing trace with hash 352461352, now seen corresponding path program 1 times [2022-11-16 12:22:11,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:22:11,484 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1150137230] [2022-11-16 12:22:11,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:22:11,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:22:11,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:12,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:22:12,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:12,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:22:12,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:12,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:22:12,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:12,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-16 12:22:12,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:12,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:22:12,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:12,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:22:12,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:12,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:22:12,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:12,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:22:12,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:12,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:22:12,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:12,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:22:12,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:12,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:22:12,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:12,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:22:12,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:12,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 12:22:12,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:12,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:22:12,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:12,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-16 12:22:12,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:12,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:22:12,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:12,323 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2022-11-16 12:22:12,324 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:22:12,324 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1150137230] [2022-11-16 12:22:12,324 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1150137230] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:22:12,324 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:22:12,325 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-16 12:22:12,325 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [810730491] [2022-11-16 12:22:12,325 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:22:12,327 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-16 12:22:12,330 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:22:12,331 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-16 12:22:12,332 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-16 12:22:12,332 INFO L87 Difference]: Start difference. First operand 3227 states and 4853 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) [2022-11-16 12:22:26,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:22:26,313 INFO L93 Difference]: Finished difference Result 10067 states and 16180 transitions. [2022-11-16 12:22:26,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-16 12:22:26,316 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 [2022-11-16 12:22:26,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:22:26,387 INFO L225 Difference]: With dead ends: 10067 [2022-11-16 12:22:26,387 INFO L226 Difference]: Without dead ends: 6863 [2022-11-16 12:22:26,420 INFO L412 NwaCegarLoop]: 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 [2022-11-16 12:22:26,422 INFO L413 NwaCegarLoop]: 2299 mSDtfsCounter, 5552 mSDsluCounter, 2537 mSDsCounter, 0 mSdLazyCounter, 2736 mSolverCounterSat, 2991 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5761 SdHoareTripleChecker+Valid, 4836 SdHoareTripleChecker+Invalid, 5727 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2991 IncrementalHoareTripleChecker+Valid, 2736 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.3s IncrementalHoareTripleChecker+Time [2022-11-16 12:22:26,423 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5761 Valid, 4836 Invalid, 5727 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2991 Valid, 2736 Invalid, 0 Unknown, 0 Unchecked, 13.3s Time] [2022-11-16 12:22:26,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6863 states. [2022-11-16 12:22:26,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6863 to 6446. [2022-11-16 12:22:26,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6446 states, 4576 states have (on average 1.3907342657342658) internal successors, (6364), 4809 states have internal predecessors, (6364), 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) [2022-11-16 12:22:26,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6446 states to 6446 states and 10044 transitions. [2022-11-16 12:22:26,925 INFO L78 Accepts]: Start accepts. Automaton has 6446 states and 10044 transitions. Word has length 114 [2022-11-16 12:22:26,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:22:26,926 INFO L495 AbstractCegarLoop]: Abstraction has 6446 states and 10044 transitions. [2022-11-16 12:22:26,926 INFO L496 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) [2022-11-16 12:22:26,927 INFO L276 IsEmpty]: Start isEmpty. Operand 6446 states and 10044 transitions. [2022-11-16 12:22:26,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-11-16 12:22:26,932 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:22:26,933 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:22:26,933 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-16 12:22:26,933 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:22:26,934 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:22:26,934 INFO L85 PathProgramCache]: Analyzing trace with hash -1959129066, now seen corresponding path program 1 times [2022-11-16 12:22:26,934 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:22:26,935 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1576358467] [2022-11-16 12:22:26,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:22:26,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:22:27,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:27,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:22:27,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:27,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:22:27,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:27,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:22:27,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:27,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-16 12:22:27,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:27,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:22:27,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:27,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:22:27,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:27,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:22:27,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:27,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:22:27,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:27,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:22:27,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:27,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:22:27,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:27,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:22:27,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:27,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:22:27,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:27,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 12:22:27,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:27,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:22:27,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:27,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-16 12:22:27,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:27,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:22:27,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:27,381 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2022-11-16 12:22:27,382 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:22:27,382 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1576358467] [2022-11-16 12:22:27,382 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1576358467] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:22:27,382 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:22:27,383 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-16 12:22:27,383 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [426156320] [2022-11-16 12:22:27,383 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:22:27,384 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-16 12:22:27,385 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:22:27,385 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-16 12:22:27,389 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-16 12:22:27,389 INFO L87 Difference]: Start difference. First operand 6446 states and 10044 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) [2022-11-16 12:22:46,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:22:51,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:22:51,237 INFO L93 Difference]: Finished difference Result 6861 states and 10812 transitions. [2022-11-16 12:22:51,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-16 12:22:51,238 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 [2022-11-16 12:22:51,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:22:51,289 INFO L225 Difference]: With dead ends: 6861 [2022-11-16 12:22:51,289 INFO L226 Difference]: Without dead ends: 6858 [2022-11-16 12:22:51,294 INFO L412 NwaCegarLoop]: 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 [2022-11-16 12:22:51,297 INFO L413 NwaCegarLoop]: 2308 mSDtfsCounter, 4345 mSDsluCounter, 4319 mSDsCounter, 0 mSdLazyCounter, 4781 mSolverCounterSat, 2026 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4556 SdHoareTripleChecker+Valid, 6627 SdHoareTripleChecker+Invalid, 6807 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2026 IncrementalHoareTripleChecker+Valid, 4781 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.3s IncrementalHoareTripleChecker+Time [2022-11-16 12:22:51,298 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4556 Valid, 6627 Invalid, 6807 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2026 Valid, 4781 Invalid, 0 Unknown, 0 Unchecked, 23.3s Time] [2022-11-16 12:22:51,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6858 states. [2022-11-16 12:22:51,694 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6858 to 6447. [2022-11-16 12:22:51,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6447 states, 4577 states have (on average 1.390648896657199) internal successors, (6365), 4810 states have internal predecessors, (6365), 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) [2022-11-16 12:22:51,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6447 states to 6447 states and 10045 transitions. [2022-11-16 12:22:51,763 INFO L78 Accepts]: Start accepts. Automaton has 6447 states and 10045 transitions. Word has length 115 [2022-11-16 12:22:51,763 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:22:51,763 INFO L495 AbstractCegarLoop]: Abstraction has 6447 states and 10045 transitions. [2022-11-16 12:22:51,765 INFO L496 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) [2022-11-16 12:22:51,765 INFO L276 IsEmpty]: Start isEmpty. Operand 6447 states and 10045 transitions. [2022-11-16 12:22:51,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-11-16 12:22:51,769 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:22:51,769 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:22:51,769 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-16 12:22:51,769 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:22:51,770 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:22:51,770 INFO L85 PathProgramCache]: Analyzing trace with hash -603983125, now seen corresponding path program 1 times [2022-11-16 12:22:51,770 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:22:51,770 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1405230513] [2022-11-16 12:22:51,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:22:51,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:22:51,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:52,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:22:52,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:52,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:22:52,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:52,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:22:52,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:52,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-16 12:22:52,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:52,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:22:52,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:52,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:22:52,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:52,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:22:52,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:52,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:22:52,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:52,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:22:52,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:52,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:22:52,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:52,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:22:52,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:52,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:22:52,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:52,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 12:22:52,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:52,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:22:52,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:52,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-16 12:22:52,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:52,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:22:52,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:22:52,207 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2022-11-16 12:22:52,207 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:22:52,207 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1405230513] [2022-11-16 12:22:52,208 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1405230513] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:22:52,208 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:22:52,208 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-16 12:22:52,208 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1741753187] [2022-11-16 12:22:52,209 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:22:52,209 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-16 12:22:52,209 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:22:52,210 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-16 12:22:52,210 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-16 12:22:52,210 INFO L87 Difference]: Start difference. First operand 6447 states and 10045 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) [2022-11-16 12:22:59,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:22:59,987 INFO L93 Difference]: Finished difference Result 6857 states and 10808 transitions. [2022-11-16 12:22:59,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 12:22:59,988 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 [2022-11-16 12:22:59,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:23:00,036 INFO L225 Difference]: With dead ends: 6857 [2022-11-16 12:23:00,036 INFO L226 Difference]: Without dead ends: 6854 [2022-11-16 12:23:00,040 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2022-11-16 12:23:00,041 INFO L413 NwaCegarLoop]: 1720 mSDtfsCounter, 3814 mSDsluCounter, 851 mSDsCounter, 0 mSdLazyCounter, 1343 mSolverCounterSat, 1681 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4022 SdHoareTripleChecker+Valid, 2571 SdHoareTripleChecker+Invalid, 3024 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1681 IncrementalHoareTripleChecker+Valid, 1343 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.3s IncrementalHoareTripleChecker+Time [2022-11-16 12:23:00,042 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4022 Valid, 2571 Invalid, 3024 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1681 Valid, 1343 Invalid, 0 Unknown, 0 Unchecked, 7.3s Time] [2022-11-16 12:23:00,050 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6854 states. [2022-11-16 12:23:00,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6854 to 6446. [2022-11-16 12:23:00,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6446 states, 4577 states have (on average 1.3904304129342364) internal successors, (6364), 4809 states have internal predecessors, (6364), 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) [2022-11-16 12:23:00,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6446 states to 6446 states and 10043 transitions. [2022-11-16 12:23:00,502 INFO L78 Accepts]: Start accepts. Automaton has 6446 states and 10043 transitions. Word has length 116 [2022-11-16 12:23:00,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:23:00,505 INFO L495 AbstractCegarLoop]: Abstraction has 6446 states and 10043 transitions. [2022-11-16 12:23:00,505 INFO L496 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) [2022-11-16 12:23:00,505 INFO L276 IsEmpty]: Start isEmpty. Operand 6446 states and 10043 transitions. [2022-11-16 12:23:00,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-11-16 12:23:00,508 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:23:00,509 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:23:00,509 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-16 12:23:00,512 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:23:00,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:23:00,512 INFO L85 PathProgramCache]: Analyzing trace with hash -1544127047, now seen corresponding path program 1 times [2022-11-16 12:23:00,513 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:23:00,513 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2092167953] [2022-11-16 12:23:00,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:23:00,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:23:00,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:00,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:23:00,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:00,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:00,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:00,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:23:00,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:00,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-16 12:23:00,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:00,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:00,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:00,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:23:00,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:00,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:23:00,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:00,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:00,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:00,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:23:00,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:00,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:23:00,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:00,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:00,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:00,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:23:00,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:00,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 12:23:00,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:00,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:00,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:00,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-16 12:23:00,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:00,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:00,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:00,910 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2022-11-16 12:23:00,910 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:23:00,910 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2092167953] [2022-11-16 12:23:00,911 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2092167953] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:23:00,911 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:23:00,911 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-16 12:23:00,911 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [96203421] [2022-11-16 12:23:00,911 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:23:00,912 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-16 12:23:00,912 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:23:00,913 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-16 12:23:00,913 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-16 12:23:00,913 INFO L87 Difference]: Start difference. First operand 6446 states and 10043 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) [2022-11-16 12:23:09,742 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:23:13,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:23:14,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:23:14,040 INFO L93 Difference]: Finished difference Result 6856 states and 10806 transitions. [2022-11-16 12:23:14,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 12:23:14,041 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 [2022-11-16 12:23:14,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:23:14,100 INFO L225 Difference]: With dead ends: 6856 [2022-11-16 12:23:14,101 INFO L226 Difference]: Without dead ends: 6823 [2022-11-16 12:23:14,110 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2022-11-16 12:23:14,111 INFO L413 NwaCegarLoop]: 1719 mSDtfsCounter, 3285 mSDsluCounter, 1537 mSDsCounter, 0 mSdLazyCounter, 2026 mSolverCounterSat, 1227 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3492 SdHoareTripleChecker+Valid, 3256 SdHoareTripleChecker+Invalid, 3253 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1227 IncrementalHoareTripleChecker+Valid, 2026 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.7s IncrementalHoareTripleChecker+Time [2022-11-16 12:23:14,112 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3492 Valid, 3256 Invalid, 3253 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1227 Valid, 2026 Invalid, 0 Unknown, 0 Unchecked, 12.7s Time] [2022-11-16 12:23:14,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6823 states. [2022-11-16 12:23:14,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6823 to 6415. [2022-11-16 12:23:14,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6415 states, 4560 states have (on average 1.3910087719298245) internal successors, (6343), 4791 states have internal predecessors, (6343), 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) [2022-11-16 12:23:14,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6415 states to 6415 states and 9973 transitions. [2022-11-16 12:23:14,654 INFO L78 Accepts]: Start accepts. Automaton has 6415 states and 9973 transitions. Word has length 117 [2022-11-16 12:23:14,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:23:14,655 INFO L495 AbstractCegarLoop]: Abstraction has 6415 states and 9973 transitions. [2022-11-16 12:23:14,655 INFO L496 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) [2022-11-16 12:23:14,655 INFO L276 IsEmpty]: Start isEmpty. Operand 6415 states and 9973 transitions. [2022-11-16 12:23:14,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2022-11-16 12:23:14,673 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:23:14,674 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:23:14,674 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-16 12:23:14,675 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:23:14,676 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:23:14,677 INFO L85 PathProgramCache]: Analyzing trace with hash 2108038400, now seen corresponding path program 1 times [2022-11-16 12:23:14,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:23:14,677 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1518081566] [2022-11-16 12:23:14,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:23:14,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:23:14,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:14,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:23:14,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:14,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:14,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:14,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:23:14,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:14,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-16 12:23:14,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:14,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:14,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:14,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:23:14,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:14,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:23:14,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:15,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:15,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:15,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:23:15,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:15,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:23:15,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:15,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:15,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:15,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:23:15,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:15,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 12:23:15,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:15,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:15,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:15,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-16 12:23:15,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:15,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:15,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:15,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2022-11-16 12:23:15,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:15,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-11-16 12:23:15,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:15,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-11-16 12:23:15,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:15,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2022-11-16 12:23:15,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:15,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-11-16 12:23:15,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:15,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2022-11-16 12:23:15,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:15,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:15,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:15,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 12:23:15,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:15,193 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-11-16 12:23:15,193 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:23:15,194 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1518081566] [2022-11-16 12:23:15,194 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1518081566] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:23:15,194 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:23:15,194 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-16 12:23:15,195 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1021865443] [2022-11-16 12:23:15,195 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:23:15,195 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-16 12:23:15,195 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:23:15,196 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-16 12:23:15,196 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-11-16 12:23:15,196 INFO L87 Difference]: Start difference. First operand 6415 states and 9973 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) [2022-11-16 12:23:27,866 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:23:38,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:23:38,588 INFO L93 Difference]: Finished difference Result 20075 states and 31619 transitions. [2022-11-16 12:23:38,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-16 12:23:38,589 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 [2022-11-16 12:23:38,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:23:38,682 INFO L225 Difference]: With dead ends: 20075 [2022-11-16 12:23:38,683 INFO L226 Difference]: Without dead ends: 13683 [2022-11-16 12:23:38,730 INFO L412 NwaCegarLoop]: 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 [2022-11-16 12:23:38,731 INFO L413 NwaCegarLoop]: 1792 mSDtfsCounter, 6991 mSDsluCounter, 3754 mSDsCounter, 0 mSdLazyCounter, 5651 mSolverCounterSat, 4534 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7306 SdHoareTripleChecker+Valid, 5546 SdHoareTripleChecker+Invalid, 10185 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4534 IncrementalHoareTripleChecker+Valid, 5651 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.0s IncrementalHoareTripleChecker+Time [2022-11-16 12:23:38,732 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7306 Valid, 5546 Invalid, 10185 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4534 Valid, 5651 Invalid, 0 Unknown, 0 Unchecked, 22.0s Time] [2022-11-16 12:23:38,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13683 states. [2022-11-16 12:23:39,933 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13683 to 12628. [2022-11-16 12:23:39,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12628 states, 8909 states have (on average 1.3841059602649006) internal successors, (12331), 9395 states have internal predecessors, (12331), 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) [2022-11-16 12:23:40,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12628 states to 12628 states and 19751 transitions. [2022-11-16 12:23:40,027 INFO L78 Accepts]: Start accepts. Automaton has 12628 states and 19751 transitions. Word has length 177 [2022-11-16 12:23:40,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:23:40,028 INFO L495 AbstractCegarLoop]: Abstraction has 12628 states and 19751 transitions. [2022-11-16 12:23:40,028 INFO L496 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) [2022-11-16 12:23:40,028 INFO L276 IsEmpty]: Start isEmpty. Operand 12628 states and 19751 transitions. [2022-11-16 12:23:40,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-16 12:23:40,063 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:23:40,064 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:23:40,064 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-16 12:23:40,064 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:23:40,064 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:23:40,065 INFO L85 PathProgramCache]: Analyzing trace with hash -1744762262, now seen corresponding path program 1 times [2022-11-16 12:23:40,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:23:40,065 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [165927969] [2022-11-16 12:23:40,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:23:40,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:23:40,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:23:40,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:40,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:23:40,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-16 12:23:40,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:40,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:23:40,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:23:40,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:40,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:23:40,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:23:40,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:40,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:23:40,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 12:23:40,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:40,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-16 12:23:40,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:40,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-11-16 12:23:40,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:40,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:23:40,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-16 12:23:40,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-16 12:23:40,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2022-11-16 12:23:40,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2022-11-16 12:23:40,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2022-11-16 12:23:40,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2022-11-16 12:23:40,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:40,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 12:23:40,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:40,707 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2022-11-16 12:23:40,708 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:23:40,708 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [165927969] [2022-11-16 12:23:40,708 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [165927969] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:23:40,708 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:23:40,709 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-11-16 12:23:40,709 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [60917543] [2022-11-16 12:23:40,709 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:23:40,710 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-11-16 12:23:40,710 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:23:40,710 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-11-16 12:23:40,711 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-11-16 12:23:40,711 INFO L87 Difference]: Start difference. First operand 12628 states and 19751 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) [2022-11-16 12:23:56,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:23:56,831 INFO L93 Difference]: Finished difference Result 28917 states and 46165 transitions. [2022-11-16 12:23:56,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-16 12:23:56,831 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 [2022-11-16 12:23:56,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:23:56,942 INFO L225 Difference]: With dead ends: 28917 [2022-11-16 12:23:56,942 INFO L226 Difference]: Without dead ends: 16312 [2022-11-16 12:23:57,000 INFO L412 NwaCegarLoop]: 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 [2022-11-16 12:23:57,001 INFO L413 NwaCegarLoop]: 1919 mSDtfsCounter, 5389 mSDsluCounter, 4592 mSDsCounter, 0 mSdLazyCounter, 4036 mSolverCounterSat, 3334 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5672 SdHoareTripleChecker+Valid, 6511 SdHoareTripleChecker+Invalid, 7370 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3334 IncrementalHoareTripleChecker+Valid, 4036 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.4s IncrementalHoareTripleChecker+Time [2022-11-16 12:23:57,001 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5672 Valid, 6511 Invalid, 7370 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3334 Valid, 4036 Invalid, 0 Unknown, 0 Unchecked, 14.4s Time] [2022-11-16 12:23:57,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16312 states. [2022-11-16 12:23:58,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16312 to 12642. [2022-11-16 12:23:58,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12642 states, 8923 states have (on average 1.3835033060629833) internal successors, (12345), 9409 states have internal predecessors, (12345), 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) [2022-11-16 12:23:58,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12642 states to 12642 states and 19765 transitions. [2022-11-16 12:23:58,445 INFO L78 Accepts]: Start accepts. Automaton has 12642 states and 19765 transitions. Word has length 215 [2022-11-16 12:23:58,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:23:58,446 INFO L495 AbstractCegarLoop]: Abstraction has 12642 states and 19765 transitions. [2022-11-16 12:23:58,447 INFO L496 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) [2022-11-16 12:23:58,447 INFO L276 IsEmpty]: Start isEmpty. Operand 12642 states and 19765 transitions. [2022-11-16 12:23:58,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2022-11-16 12:23:58,479 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:23:58,480 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:23:58,480 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-16 12:23:58,480 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:23:58,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:23:58,481 INFO L85 PathProgramCache]: Analyzing trace with hash -434807638, now seen corresponding path program 1 times [2022-11-16 12:23:58,481 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:23:58,481 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [643596476] [2022-11-16 12:23:58,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:23:58,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:23:58,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:58,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:23:58,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:58,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:58,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:58,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:23:58,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:58,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-16 12:23:58,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:58,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:58,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:58,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:23:58,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:58,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:23:58,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:58,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:58,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:58,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:23:58,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:58,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:23:58,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:58,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:58,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:58,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:23:58,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:58,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 12:23:58,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:58,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:58,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:58,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-16 12:23:58,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:58,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:58,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:58,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-11-16 12:23:58,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:58,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:58,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:59,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:23:59,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:59,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-16 12:23:59,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:59,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:59,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:59,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:23:59,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:59,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2022-11-16 12:23:59,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:59,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-11-16 12:23:59,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:59,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2022-11-16 12:23:59,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:59,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2022-11-16 12:23:59,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:59,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2022-11-16 12:23:59,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:59,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2022-11-16 12:23:59,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:59,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:23:59,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:59,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 12:23:59,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:23:59,148 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2022-11-16 12:23:59,148 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:23:59,148 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [643596476] [2022-11-16 12:23:59,148 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [643596476] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:23:59,148 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:23:59,149 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-16 12:23:59,149 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [469246356] [2022-11-16 12:23:59,149 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:23:59,150 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-16 12:23:59,150 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:23:59,151 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-16 12:23:59,151 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-11-16 12:23:59,152 INFO L87 Difference]: Start difference. First operand 12642 states and 19765 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) [2022-11-16 12:24:22,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:24:22,111 INFO L93 Difference]: Finished difference Result 39438 states and 62140 transitions. [2022-11-16 12:24:22,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-16 12:24:22,112 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 [2022-11-16 12:24:22,113 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:24:22,299 INFO L225 Difference]: With dead ends: 39438 [2022-11-16 12:24:22,300 INFO L226 Difference]: Without dead ends: 26780 [2022-11-16 12:24:22,363 INFO L412 NwaCegarLoop]: 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 [2022-11-16 12:24:22,364 INFO L413 NwaCegarLoop]: 2749 mSDtfsCounter, 5057 mSDsluCounter, 5273 mSDsCounter, 0 mSdLazyCounter, 5729 mSolverCounterSat, 3586 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5403 SdHoareTripleChecker+Valid, 8022 SdHoareTripleChecker+Invalid, 9315 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3586 IncrementalHoareTripleChecker+Valid, 5729 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.4s IncrementalHoareTripleChecker+Time [2022-11-16 12:24:22,365 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5403 Valid, 8022 Invalid, 9315 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3586 Valid, 5729 Invalid, 0 Unknown, 0 Unchecked, 20.4s Time] [2022-11-16 12:24:22,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26780 states. [2022-11-16 12:24:24,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26780 to 24733. [2022-11-16 12:24:24,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24733 states, 17495 states have (on average 1.384452700771649) internal successors, (24221), 18433 states have internal predecessors, (24221), 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) [2022-11-16 12:24:24,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24733 states to 24733 states and 38584 transitions. [2022-11-16 12:24:24,916 INFO L78 Accepts]: Start accepts. Automaton has 24733 states and 38584 transitions. Word has length 232 [2022-11-16 12:24:24,917 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:24:24,917 INFO L495 AbstractCegarLoop]: Abstraction has 24733 states and 38584 transitions. [2022-11-16 12:24:24,917 INFO L496 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) [2022-11-16 12:24:24,918 INFO L276 IsEmpty]: Start isEmpty. Operand 24733 states and 38584 transitions. [2022-11-16 12:24:25,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-11-16 12:24:25,015 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:24:25,015 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:24:25,016 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-16 12:24:25,016 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:24:25,016 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:24:25,017 INFO L85 PathProgramCache]: Analyzing trace with hash -631531000, now seen corresponding path program 1 times [2022-11-16 12:24:25,017 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:24:25,017 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [679438716] [2022-11-16 12:24:25,017 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:24:25,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:24:25,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:24:25,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:24:25,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:24:25,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-16 12:24:25,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:24:25,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:24:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:24:25,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:24:25,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:24:25,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:24:25,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:24:25,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:24:25,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 12:24:25,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:24:25,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-16 12:24:25,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:24:25,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-11-16 12:24:25,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:24:25,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:24:25,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-11-16 12:24:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2022-11-16 12:24:25,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2022-11-16 12:24:25,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-16 12:24:25,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2022-11-16 12:24:25,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2022-11-16 12:24:25,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-11-16 12:24:25,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-11-16 12:24:25,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2022-11-16 12:24:25,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2022-11-16 12:24:25,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2022-11-16 12:24:25,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2022-11-16 12:24:25,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:24:25,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 12:24:25,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:25,954 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2022-11-16 12:24:25,954 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:24:25,954 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [679438716] [2022-11-16 12:24:25,955 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [679438716] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:24:25,955 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:24:25,955 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-11-16 12:24:25,955 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [413629924] [2022-11-16 12:24:25,956 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:24:25,956 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-11-16 12:24:25,956 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:24:25,957 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-11-16 12:24:25,957 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-11-16 12:24:25,958 INFO L87 Difference]: Start difference. First operand 24733 states and 38584 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) [2022-11-16 12:24:41,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:24:41,062 INFO L93 Difference]: Finished difference Result 41532 states and 64787 transitions. [2022-11-16 12:24:41,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-16 12:24:41,063 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 [2022-11-16 12:24:41,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:24:41,168 INFO L225 Difference]: With dead ends: 41532 [2022-11-16 12:24:41,169 INFO L226 Difference]: Without dead ends: 16830 [2022-11-16 12:24:41,266 INFO L412 NwaCegarLoop]: 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 [2022-11-16 12:24:41,267 INFO L413 NwaCegarLoop]: 1329 mSDtfsCounter, 4089 mSDsluCounter, 2628 mSDsCounter, 0 mSdLazyCounter, 3730 mSolverCounterSat, 3270 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4171 SdHoareTripleChecker+Valid, 3957 SdHoareTripleChecker+Invalid, 7000 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3270 IncrementalHoareTripleChecker+Valid, 3730 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.9s IncrementalHoareTripleChecker+Time [2022-11-16 12:24:41,268 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4171 Valid, 3957 Invalid, 7000 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3270 Valid, 3730 Invalid, 0 Unknown, 0 Unchecked, 12.9s Time] [2022-11-16 12:24:41,285 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16830 states. [2022-11-16 12:24:42,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16830 to 15364. [2022-11-16 12:24:42,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15364 states, 10851 states have (on average 1.3813473412588702) internal successors, (14989), 11430 states have internal predecessors, (14989), 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) [2022-11-16 12:24:43,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15364 states to 15364 states and 23634 transitions. [2022-11-16 12:24:43,028 INFO L78 Accepts]: Start accepts. Automaton has 15364 states and 23634 transitions. Word has length 258 [2022-11-16 12:24:43,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:24:43,029 INFO L495 AbstractCegarLoop]: Abstraction has 15364 states and 23634 transitions. [2022-11-16 12:24:43,030 INFO L496 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) [2022-11-16 12:24:43,030 INFO L276 IsEmpty]: Start isEmpty. Operand 15364 states and 23634 transitions. [2022-11-16 12:24:43,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2022-11-16 12:24:43,101 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:24:43,101 INFO L195 NwaCegarLoop]: 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, 1, 1, 1] [2022-11-16 12:24:43,101 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-11-16 12:24:43,102 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:24:43,102 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:24:43,103 INFO L85 PathProgramCache]: Analyzing trace with hash -1541093068, now seen corresponding path program 1 times [2022-11-16 12:24:43,103 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:24:43,103 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1771899308] [2022-11-16 12:24:43,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:24:43,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:24:43,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:43,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:24:43,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:43,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:24:43,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:43,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:24:43,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:43,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-16 12:24:43,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:43,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:24:43,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:43,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:24:43,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:43,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:24:43,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:43,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:24:43,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:43,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:24:43,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:43,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:24:43,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:43,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:24:43,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:43,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:24:43,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:43,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 12:24:43,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:43,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:24:43,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:43,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-16 12:24:43,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:43,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:24:43,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:43,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-16 12:24:44,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:24:44,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:24:44,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 12:24:44,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-16 12:24:44,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-16 12:24:44,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-11-16 12:24:44,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:24:44,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-16 12:24:44,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-16 12:24:44,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-11-16 12:24:44,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:24:44,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:24:44,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 12:24:44,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-11-16 12:24:44,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-11-16 12:24:44,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-11-16 12:24:44,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-11-16 12:24:44,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2022-11-16 12:24:44,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:24:44,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:24:44,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 12:24:44,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-16 12:24:44,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:24:44,839 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2022-11-16 12:24:44,839 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:24:44,839 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1771899308] [2022-11-16 12:24:44,840 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1771899308] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:24:44,840 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:24:44,840 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-11-16 12:24:44,840 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [730799575] [2022-11-16 12:24:44,841 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:24:44,841 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-11-16 12:24:44,841 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:24:44,842 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-11-16 12:24:44,843 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2022-11-16 12:24:44,843 INFO L87 Difference]: Start difference. First operand 15364 states and 23634 transitions. Second operand has 13 states, 13 states have (on average 12.384615384615385) internal successors, (161), 4 states have internal predecessors, (161), 2 states have call successors, (33), 11 states have call predecessors, (33), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-11-16 12:24:49,442 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:25:01,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:25:11,347 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:25:12,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:25:14,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:25:14,503 INFO L93 Difference]: Finished difference Result 34943 states and 55975 transitions. [2022-11-16 12:25:14,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-16 12:25:14,504 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 12.384615384615385) internal successors, (161), 4 states have internal predecessors, (161), 2 states have call successors, (33), 11 states have call predecessors, (33), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 279 [2022-11-16 12:25:14,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:25:14,636 INFO L225 Difference]: With dead ends: 34943 [2022-11-16 12:25:14,637 INFO L226 Difference]: Without dead ends: 19612 [2022-11-16 12:25:14,725 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=69, Invalid=203, Unknown=0, NotChecked=0, Total=272 [2022-11-16 12:25:14,726 INFO L413 NwaCegarLoop]: 1528 mSDtfsCounter, 2981 mSDsluCounter, 6478 mSDsCounter, 0 mSdLazyCounter, 7447 mSolverCounterSat, 2065 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3188 SdHoareTripleChecker+Valid, 8006 SdHoareTripleChecker+Invalid, 9512 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2065 IncrementalHoareTripleChecker+Valid, 7447 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.7s IncrementalHoareTripleChecker+Time [2022-11-16 12:25:14,726 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3188 Valid, 8006 Invalid, 9512 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2065 Valid, 7447 Invalid, 0 Unknown, 0 Unchecked, 26.7s Time] [2022-11-16 12:25:14,973 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19612 states. [2022-11-16 12:25:16,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19612 to 17724. [2022-11-16 12:25:16,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17724 states, 12456 states have (on average 1.3819845857418112) internal successors, (17214), 13155 states have internal predecessors, (17214), 3971 states have call successors, (3971), 854 states have call predecessors, (3971), 1296 states have return successors, (6647), 4101 states have call predecessors, (6647), 3968 states have call successors, (6647) [2022-11-16 12:25:16,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17724 states to 17724 states and 27832 transitions. [2022-11-16 12:25:16,768 INFO L78 Accepts]: Start accepts. Automaton has 17724 states and 27832 transitions. Word has length 279 [2022-11-16 12:25:16,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:25:16,769 INFO L495 AbstractCegarLoop]: Abstraction has 17724 states and 27832 transitions. [2022-11-16 12:25:16,770 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 12.384615384615385) internal successors, (161), 4 states have internal predecessors, (161), 2 states have call successors, (33), 11 states have call predecessors, (33), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-11-16 12:25:16,770 INFO L276 IsEmpty]: Start isEmpty. Operand 17724 states and 27832 transitions. [2022-11-16 12:25:16,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2022-11-16 12:25:16,821 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:25:16,821 INFO L195 NwaCegarLoop]: 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, 1, 1, 1] [2022-11-16 12:25:16,822 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-11-16 12:25:16,822 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:25:16,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:25:16,823 INFO L85 PathProgramCache]: Analyzing trace with hash -1885921230, now seen corresponding path program 1 times [2022-11-16 12:25:16,823 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:25:16,823 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [482830075] [2022-11-16 12:25:16,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:25:16,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:25:16,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:25:17,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:25:17,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:25:17,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-16 12:25:17,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:25:17,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:25:17,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:25:17,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:25:17,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:25:17,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:25:17,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:25:17,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:25:17,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 12:25:17,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:25:17,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-16 12:25:17,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:25:17,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-16 12:25:17,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:25:17,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:25:17,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 12:25:17,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-16 12:25:17,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-16 12:25:17,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:17,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-11-16 12:25:18,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:18,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:25:18,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:18,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-16 12:25:18,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:18,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-16 12:25:18,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:18,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-11-16 12:25:18,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:18,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:25:18,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:18,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:25:18,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:18,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 12:25:18,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:18,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-11-16 12:25:18,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:18,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-11-16 12:25:18,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:18,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-11-16 12:25:18,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:18,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-11-16 12:25:18,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:18,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2022-11-16 12:25:18,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:18,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:25:18,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:18,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:25:18,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:18,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 12:25:18,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:18,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-16 12:25:18,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:18,243 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2022-11-16 12:25:18,243 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:25:18,244 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [482830075] [2022-11-16 12:25:18,244 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [482830075] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:25:18,244 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:25:18,244 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-11-16 12:25:18,244 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [48626774] [2022-11-16 12:25:18,245 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:25:18,245 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-11-16 12:25:18,246 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:25:18,246 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-11-16 12:25:18,246 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2022-11-16 12:25:18,247 INFO L87 Difference]: Start difference. First operand 17724 states and 27832 transitions. Second operand has 14 states, 14 states have (on average 11.5) internal successors, (161), 5 states have internal predecessors, (161), 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) [2022-11-16 12:25:38,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:25:38,211 INFO L93 Difference]: Finished difference Result 37284 states and 58913 transitions. [2022-11-16 12:25:38,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-16 12:25:38,212 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 11.5) internal successors, (161), 5 states have internal predecessors, (161), 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 279 [2022-11-16 12:25:38,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:25:38,306 INFO L225 Difference]: With dead ends: 37284 [2022-11-16 12:25:38,306 INFO L226 Difference]: Without dead ends: 19593 [2022-11-16 12:25:38,384 INFO L412 NwaCegarLoop]: 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 [2022-11-16 12:25:38,385 INFO L413 NwaCegarLoop]: 1398 mSDtfsCounter, 5712 mSDsluCounter, 3792 mSDsCounter, 0 mSdLazyCounter, 5068 mSolverCounterSat, 3757 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5983 SdHoareTripleChecker+Valid, 5190 SdHoareTripleChecker+Invalid, 8825 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3757 IncrementalHoareTripleChecker+Valid, 5068 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.5s IncrementalHoareTripleChecker+Time [2022-11-16 12:25:38,385 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5983 Valid, 5190 Invalid, 8825 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3757 Valid, 5068 Invalid, 0 Unknown, 0 Unchecked, 16.5s Time] [2022-11-16 12:25:38,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19593 states. [2022-11-16 12:25:40,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19593 to 17704. [2022-11-16 12:25:40,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17704 states, 12446 states have (on average 1.381488028282179) internal successors, (17194), 13145 states have internal predecessors, (17194), 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) [2022-11-16 12:25:40,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17704 states to 17704 states and 27739 transitions. [2022-11-16 12:25:40,142 INFO L78 Accepts]: Start accepts. Automaton has 17704 states and 27739 transitions. Word has length 279 [2022-11-16 12:25:40,142 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:25:40,142 INFO L495 AbstractCegarLoop]: Abstraction has 17704 states and 27739 transitions. [2022-11-16 12:25:40,143 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 11.5) internal successors, (161), 5 states have internal predecessors, (161), 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) [2022-11-16 12:25:40,143 INFO L276 IsEmpty]: Start isEmpty. Operand 17704 states and 27739 transitions. [2022-11-16 12:25:40,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2022-11-16 12:25:40,196 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:25:40,197 INFO L195 NwaCegarLoop]: 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, 1] [2022-11-16 12:25:40,197 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-11-16 12:25:40,197 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:25:40,198 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:25:40,198 INFO L85 PathProgramCache]: Analyzing trace with hash -1850822139, now seen corresponding path program 1 times [2022-11-16 12:25:40,198 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:25:40,198 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [416039846] [2022-11-16 12:25:40,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:25:40,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:25:40,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:25:41,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:25:41,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:25:41,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-16 12:25:41,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:25:41,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:25:41,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:25:41,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:25:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:25:41,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:25:41,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:25:41,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:25:41,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 12:25:41,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:25:41,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-16 12:25:41,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:25:41,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2022-11-16 12:25:41,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:25:41,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:25:41,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 12:25:41,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-16 12:25:41,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-16 12:25:41,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-11-16 12:25:41,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:25:41,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-16 12:25:41,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-16 12:25:41,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-11-16 12:25:41,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:25:41,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:25:41,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 12:25:41,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-11-16 12:25:41,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-11-16 12:25:41,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-11-16 12:25:41,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-11-16 12:25:41,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2022-11-16 12:25:41,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:25:41,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:25:41,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 12:25:41,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-16 12:25:41,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:25:41,935 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2022-11-16 12:25:41,935 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:25:41,936 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [416039846] [2022-11-16 12:25:41,936 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [416039846] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:25:41,936 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:25:41,936 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-11-16 12:25:41,937 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1877701267] [2022-11-16 12:25:41,937 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:25:41,938 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-11-16 12:25:41,938 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:25:41,939 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-11-16 12:25:41,939 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2022-11-16 12:25:41,939 INFO L87 Difference]: Start difference. First operand 17704 states and 27739 transitions. Second operand has 14 states, 14 states have (on average 11.357142857142858) internal successors, (159), 5 states have internal predecessors, (159), 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) [2022-11-16 12:26:00,311 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:26:15,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:26:15,222 INFO L93 Difference]: Finished difference Result 37244 states and 58727 transitions. [2022-11-16 12:26:15,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-16 12:26:15,223 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 11.357142857142858) internal successors, (159), 5 states have internal predecessors, (159), 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 277 [2022-11-16 12:26:15,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:26:15,301 INFO L225 Difference]: With dead ends: 37244 [2022-11-16 12:26:15,301 INFO L226 Difference]: Without dead ends: 19573 [2022-11-16 12:26:15,363 INFO L412 NwaCegarLoop]: 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 [2022-11-16 12:26:15,363 INFO L413 NwaCegarLoop]: 1396 mSDtfsCounter, 4913 mSDsluCounter, 5601 mSDsCounter, 0 mSdLazyCounter, 7903 mSolverCounterSat, 3077 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5179 SdHoareTripleChecker+Valid, 6997 SdHoareTripleChecker+Invalid, 10980 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3077 IncrementalHoareTripleChecker+Valid, 7903 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.8s IncrementalHoareTripleChecker+Time [2022-11-16 12:26:15,364 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5179 Valid, 6997 Invalid, 10980 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3077 Valid, 7903 Invalid, 0 Unknown, 0 Unchecked, 29.8s Time] [2022-11-16 12:26:15,383 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19573 states. [2022-11-16 12:26:17,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19573 to 17684. [2022-11-16 12:26:17,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17684 states, 12436 states have (on average 1.3809906722418783) internal successors, (17174), 13135 states have internal predecessors, (17174), 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) [2022-11-16 12:26:17,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17684 states to 17684 states and 27646 transitions. [2022-11-16 12:26:17,186 INFO L78 Accepts]: Start accepts. Automaton has 17684 states and 27646 transitions. Word has length 277 [2022-11-16 12:26:17,186 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:26:17,187 INFO L495 AbstractCegarLoop]: Abstraction has 17684 states and 27646 transitions. [2022-11-16 12:26:17,187 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 11.357142857142858) internal successors, (159), 5 states have internal predecessors, (159), 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) [2022-11-16 12:26:17,187 INFO L276 IsEmpty]: Start isEmpty. Operand 17684 states and 27646 transitions. [2022-11-16 12:26:17,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2022-11-16 12:26:17,218 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:26:17,218 INFO L195 NwaCegarLoop]: 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, 1, 1] [2022-11-16 12:26:17,219 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-11-16 12:26:17,219 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:26:17,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:26:17,220 INFO L85 PathProgramCache]: Analyzing trace with hash 864474598, now seen corresponding path program 1 times [2022-11-16 12:26:17,221 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:26:17,221 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2052023043] [2022-11-16 12:26:17,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:26:17,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:26:17,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:26:18,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:26:18,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:26:18,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-16 12:26:18,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:26:18,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:26:18,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:26:18,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:26:18,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:26:18,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:26:18,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:26:18,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:26:18,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 12:26:18,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:26:18,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-16 12:26:18,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:26:18,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-11-16 12:26:18,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:26:18,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:26:18,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 12:26:18,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-16 12:26:18,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-16 12:26:18,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-11-16 12:26:18,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:26:18,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-16 12:26:18,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-16 12:26:18,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-11-16 12:26:18,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:26:18,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:26:18,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 12:26:18,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-11-16 12:26:18,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-11-16 12:26:18,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-11-16 12:26:18,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-11-16 12:26:18,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2022-11-16 12:26:18,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:26:18,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:26:18,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 12:26:18,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-16 12:26:18,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:18,753 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2022-11-16 12:26:18,754 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:26:18,754 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2052023043] [2022-11-16 12:26:18,754 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2052023043] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:26:18,754 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:26:18,755 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-11-16 12:26:18,755 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1525835364] [2022-11-16 12:26:18,755 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:26:18,756 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-11-16 12:26:18,756 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:26:18,757 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-11-16 12:26:18,757 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2022-11-16 12:26:18,758 INFO L87 Difference]: Start difference. First operand 17684 states and 27646 transitions. Second operand has 14 states, 14 states have (on average 11.428571428571429) internal successors, (160), 5 states have internal predecessors, (160), 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) [2022-11-16 12:26:29,277 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:26:37,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:26:39,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:26:39,169 INFO L93 Difference]: Finished difference Result 37204 states and 58541 transitions. [2022-11-16 12:26:39,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-16 12:26:39,170 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 11.428571428571429) internal successors, (160), 5 states have internal predecessors, (160), 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 278 [2022-11-16 12:26:39,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:26:39,256 INFO L225 Difference]: With dead ends: 37204 [2022-11-16 12:26:39,256 INFO L226 Difference]: Without dead ends: 19553 [2022-11-16 12:26:39,306 INFO L412 NwaCegarLoop]: 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 [2022-11-16 12:26:39,306 INFO L413 NwaCegarLoop]: 1392 mSDtfsCounter, 6657 mSDsluCounter, 3473 mSDsCounter, 0 mSdLazyCounter, 5829 mSolverCounterSat, 4799 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6920 SdHoareTripleChecker+Valid, 4865 SdHoareTripleChecker+Invalid, 10628 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4799 IncrementalHoareTripleChecker+Valid, 5829 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.2s IncrementalHoareTripleChecker+Time [2022-11-16 12:26:39,307 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6920 Valid, 4865 Invalid, 10628 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4799 Valid, 5829 Invalid, 0 Unknown, 0 Unchecked, 17.2s Time] [2022-11-16 12:26:39,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19553 states. [2022-11-16 12:26:41,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19553 to 17664. [2022-11-16 12:26:41,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17664 states, 12426 states have (on average 1.380492515692902) internal successors, (17154), 13125 states have internal predecessors, (17154), 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) [2022-11-16 12:26:41,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17664 states to 17664 states and 27553 transitions. [2022-11-16 12:26:41,192 INFO L78 Accepts]: Start accepts. Automaton has 17664 states and 27553 transitions. Word has length 278 [2022-11-16 12:26:41,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:26:41,193 INFO L495 AbstractCegarLoop]: Abstraction has 17664 states and 27553 transitions. [2022-11-16 12:26:41,193 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 11.428571428571429) internal successors, (160), 5 states have internal predecessors, (160), 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) [2022-11-16 12:26:41,193 INFO L276 IsEmpty]: Start isEmpty. Operand 17664 states and 27553 transitions. [2022-11-16 12:26:41,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2022-11-16 12:26:41,224 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:26:41,225 INFO L195 NwaCegarLoop]: 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, 1, 1, 1, 1] [2022-11-16 12:26:41,225 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-11-16 12:26:41,225 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:26:41,225 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:26:41,225 INFO L85 PathProgramCache]: Analyzing trace with hash 2020872563, now seen corresponding path program 1 times [2022-11-16 12:26:41,226 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:26:41,226 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [665186025] [2022-11-16 12:26:41,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:26:41,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:26:41,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:26:42,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:26:42,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:26:42,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-16 12:26:42,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:26:42,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:26:42,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:26:42,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:26:42,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:26:42,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:26:42,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:26:42,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:26:42,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 12:26:42,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:26:42,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-16 12:26:42,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:26:42,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-11-16 12:26:42,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:26:42,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:26:42,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 12:26:42,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-16 12:26:42,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-16 12:26:42,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-11-16 12:26:42,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:26:42,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-16 12:26:42,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-16 12:26:42,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-11-16 12:26:42,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:26:42,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:26:42,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 12:26:42,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-11-16 12:26:42,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-11-16 12:26:42,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-11-16 12:26:42,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-11-16 12:26:42,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2022-11-16 12:26:42,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:26:42,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:26:42,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 12:26:42,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-16 12:26:42,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:26:42,700 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2022-11-16 12:26:42,700 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:26:42,700 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [665186025] [2022-11-16 12:26:42,700 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [665186025] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:26:42,701 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:26:42,701 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-11-16 12:26:42,701 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1773379092] [2022-11-16 12:26:42,701 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:26:42,702 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-11-16 12:26:42,702 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:26:42,703 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-11-16 12:26:42,703 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2022-11-16 12:26:42,704 INFO L87 Difference]: Start difference. First operand 17664 states and 27553 transitions. Second operand has 14 states, 14 states have (on average 11.571428571428571) internal successors, (162), 5 states have internal predecessors, (162), 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) [2022-11-16 12:26:49,468 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:26:55,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:27:13,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:27:13,888 INFO L93 Difference]: Finished difference Result 37164 states and 58355 transitions. [2022-11-16 12:27:13,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-16 12:27:13,890 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 11.571428571428571) internal successors, (162), 5 states have internal predecessors, (162), 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 280 [2022-11-16 12:27:13,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:27:13,961 INFO L225 Difference]: With dead ends: 37164 [2022-11-16 12:27:13,961 INFO L226 Difference]: Without dead ends: 19533 [2022-11-16 12:27:14,004 INFO L412 NwaCegarLoop]: 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 [2022-11-16 12:27:14,005 INFO L413 NwaCegarLoop]: 1386 mSDtfsCounter, 7789 mSDsluCounter, 4687 mSDsCounter, 0 mSdLazyCounter, 7635 mSolverCounterSat, 5484 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8054 SdHoareTripleChecker+Valid, 6073 SdHoareTripleChecker+Invalid, 13119 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5484 IncrementalHoareTripleChecker+Valid, 7635 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.8s IncrementalHoareTripleChecker+Time [2022-11-16 12:27:14,006 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8054 Valid, 6073 Invalid, 13119 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5484 Valid, 7635 Invalid, 0 Unknown, 0 Unchecked, 27.8s Time] [2022-11-16 12:27:14,021 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19533 states. [2022-11-16 12:27:15,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19533 to 17644. [2022-11-16 12:27:16,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17644 states, 12416 states have (on average 1.3799935567010309) internal successors, (17134), 13115 states have internal predecessors, (17134), 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) [2022-11-16 12:27:16,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17644 states to 17644 states and 27460 transitions. [2022-11-16 12:27:16,083 INFO L78 Accepts]: Start accepts. Automaton has 17644 states and 27460 transitions. Word has length 280 [2022-11-16 12:27:16,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:27:16,084 INFO L495 AbstractCegarLoop]: Abstraction has 17644 states and 27460 transitions. [2022-11-16 12:27:16,084 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 11.571428571428571) internal successors, (162), 5 states have internal predecessors, (162), 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) [2022-11-16 12:27:16,084 INFO L276 IsEmpty]: Start isEmpty. Operand 17644 states and 27460 transitions. [2022-11-16 12:27:16,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2022-11-16 12:27:16,114 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:27:16,115 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:27:16,115 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-11-16 12:27:16,115 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:27:16,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:27:16,116 INFO L85 PathProgramCache]: Analyzing trace with hash -1384457387, now seen corresponding path program 1 times [2022-11-16 12:27:16,116 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:27:16,117 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1455192265] [2022-11-16 12:27:16,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:27:16,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:27:16,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:27:16,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:16,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:27:16,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-16 12:27:16,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:16,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:27:16,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:27:16,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:16,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:27:16,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:27:16,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:16,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:27:16,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 12:27:16,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:16,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-16 12:27:16,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:16,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-11-16 12:27:16,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:16,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:27:16,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-16 12:27:16,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:16,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:27:16,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2022-11-16 12:27:16,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-11-16 12:27:16,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2022-11-16 12:27:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2022-11-16 12:27:16,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2022-11-16 12:27:16,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2022-11-16 12:27:16,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:16,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 12:27:16,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2022-11-16 12:27:16,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2022-11-16 12:27:16,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2022-11-16 12:27:16,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2022-11-16 12:27:16,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2022-11-16 12:27:16,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2022-11-16 12:27:16,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2022-11-16 12:27:16,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-16 12:27:16,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2022-11-16 12:27:16,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2022-11-16 12:27:16,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-16 12:27:16,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2022-11-16 12:27:16,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:16,940 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2022-11-16 12:27:16,940 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:27:16,941 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1455192265] [2022-11-16 12:27:16,943 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1455192265] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 12:27:16,943 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1149322177] [2022-11-16 12:27:16,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:27:16,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 12:27:16,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:27:16,951 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 12:27:16,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-16 12:27:18,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:18,209 INFO L263 TraceCheckSpWp]: Trace formula consists of 3047 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-16 12:27:18,231 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:27:18,359 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2022-11-16 12:27:18,360 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 12:27:18,360 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1149322177] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:27:18,360 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-16 12:27:18,361 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [10] total 13 [2022-11-16 12:27:18,361 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1953240453] [2022-11-16 12:27:18,363 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:27:18,364 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 12:27:18,364 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:27:18,365 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 12:27:18,365 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2022-11-16 12:27:18,365 INFO L87 Difference]: Start difference. First operand 17644 states and 27460 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) [2022-11-16 12:27:23,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:27:23,032 INFO L93 Difference]: Finished difference Result 45556 states and 71476 transitions. [2022-11-16 12:27:23,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-16 12:27:23,033 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 [2022-11-16 12:27:23,034 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:27:23,186 INFO L225 Difference]: With dead ends: 45556 [2022-11-16 12:27:23,186 INFO L226 Difference]: Without dead ends: 31636 [2022-11-16 12:27:23,233 INFO L412 NwaCegarLoop]: 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 [2022-11-16 12:27:23,234 INFO L413 NwaCegarLoop]: 4354 mSDtfsCounter, 2867 mSDsluCounter, 10161 mSDsCounter, 0 mSdLazyCounter, 144 mSolverCounterSat, 232 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2885 SdHoareTripleChecker+Valid, 14515 SdHoareTripleChecker+Invalid, 376 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 232 IncrementalHoareTripleChecker+Valid, 144 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-11-16 12:27:23,234 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2885 Valid, 14515 Invalid, 376 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [232 Valid, 144 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-11-16 12:27:23,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31636 states. [2022-11-16 12:27:26,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31636 to 31577. [2022-11-16 12:27:26,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31577 states, 22223 states have (on average 1.381316653917113) internal successors, (30697), 23497 states have internal predecessors, (30697), 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) [2022-11-16 12:27:26,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31577 states to 31577 states and 49456 transitions. [2022-11-16 12:27:26,833 INFO L78 Accepts]: Start accepts. Automaton has 31577 states and 49456 transitions. Word has length 307 [2022-11-16 12:27:26,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:27:26,833 INFO L495 AbstractCegarLoop]: Abstraction has 31577 states and 49456 transitions. [2022-11-16 12:27:26,833 INFO L496 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) [2022-11-16 12:27:26,834 INFO L276 IsEmpty]: Start isEmpty. Operand 31577 states and 49456 transitions. [2022-11-16 12:27:26,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2022-11-16 12:27:26,867 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:27:26,868 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:27:26,879 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-16 12:27:27,068 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-11-16 12:27:27,069 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:27:27,069 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:27:27,069 INFO L85 PathProgramCache]: Analyzing trace with hash 216613719, now seen corresponding path program 1 times [2022-11-16 12:27:27,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:27:27,070 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1846764632] [2022-11-16 12:27:27,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:27:27,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:27:27,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:27:28,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:28,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:27:28,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-16 12:27:28,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:28,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:27:28,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:27:28,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:28,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:27:28,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:27:28,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:28,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:27:28,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 12:27:28,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:28,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-16 12:27:28,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:28,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-11-16 12:27:28,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:28,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:27:28,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-16 12:27:28,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:28,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:27:28,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2022-11-16 12:27:28,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-11-16 12:27:28,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2022-11-16 12:27:28,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2022-11-16 12:27:28,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2022-11-16 12:27:28,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2022-11-16 12:27:28,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:28,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 12:27:28,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2022-11-16 12:27:28,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2022-11-16 12:27:28,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2022-11-16 12:27:28,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2022-11-16 12:27:28,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2022-11-16 12:27:28,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2022-11-16 12:27:28,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2022-11-16 12:27:28,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-16 12:27:28,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2022-11-16 12:27:28,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2022-11-16 12:27:28,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-16 12:27:28,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2022-11-16 12:27:28,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:28,825 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2022-11-16 12:27:28,825 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:27:28,825 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1846764632] [2022-11-16 12:27:28,826 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1846764632] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 12:27:28,826 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [791815702] [2022-11-16 12:27:28,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:27:28,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 12:27:28,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:27:28,845 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 12:27:28,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-16 12:27:30,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:30,234 INFO L263 TraceCheckSpWp]: Trace formula consists of 3042 conjuncts, 24 conjunts are in the unsatisfiable core [2022-11-16 12:27:30,247 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:27:31,254 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2022-11-16 12:27:31,254 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 12:27:31,254 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [791815702] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:27:31,254 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-16 12:27:31,255 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [11] total 15 [2022-11-16 12:27:31,255 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1907590481] [2022-11-16 12:27:31,255 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:27:31,256 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-16 12:27:31,256 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:27:31,257 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-16 12:27:31,257 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-11-16 12:27:31,257 INFO L87 Difference]: Start difference. First operand 31577 states and 49456 transitions. Second operand has 6 states, 6 states have (on average 21.0) internal successors, (126), 4 states have internal predecessors, (126), 2 states have call successors, (32), 2 states have call predecessors, (32), 3 states have return successors, (31), 3 states have call predecessors, (31), 2 states have call successors, (31) [2022-11-16 12:27:39,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:27:39,121 INFO L93 Difference]: Finished difference Result 59461 states and 93456 transitions. [2022-11-16 12:27:39,122 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 12:27:39,122 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 21.0) internal successors, (126), 4 states have internal predecessors, (126), 2 states have call successors, (32), 2 states have call predecessors, (32), 3 states have return successors, (31), 3 states have call predecessors, (31), 2 states have call successors, (31) Word has length 307 [2022-11-16 12:27:39,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:27:39,411 INFO L225 Difference]: With dead ends: 59461 [2022-11-16 12:27:39,411 INFO L226 Difference]: Without dead ends: 31600 [2022-11-16 12:27:39,480 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 396 GetRequests, 383 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-11-16 12:27:39,481 INFO L413 NwaCegarLoop]: 2917 mSDtfsCounter, 2277 mSDsluCounter, 7382 mSDsCounter, 0 mSdLazyCounter, 2452 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2281 SdHoareTripleChecker+Valid, 10299 SdHoareTripleChecker+Invalid, 2453 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2452 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2022-11-16 12:27:39,481 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2281 Valid, 10299 Invalid, 2453 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 2452 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2022-11-16 12:27:39,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31600 states. [2022-11-16 12:27:43,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31600 to 31585. [2022-11-16 12:27:43,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31585 states, 22227 states have (on average 1.3812480316731903) internal successors, (30701), 23505 states have internal predecessors, (30701), 7053 states have call successors, (7053), 1498 states have call predecessors, (7053), 2304 states have return successors, (11718), 7270 states have call predecessors, (11718), 7050 states have call successors, (11718) [2022-11-16 12:27:43,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31585 states to 31585 states and 49472 transitions. [2022-11-16 12:27:43,560 INFO L78 Accepts]: Start accepts. Automaton has 31585 states and 49472 transitions. Word has length 307 [2022-11-16 12:27:43,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:27:43,561 INFO L495 AbstractCegarLoop]: Abstraction has 31585 states and 49472 transitions. [2022-11-16 12:27:43,561 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 21.0) internal successors, (126), 4 states have internal predecessors, (126), 2 states have call successors, (32), 2 states have call predecessors, (32), 3 states have return successors, (31), 3 states have call predecessors, (31), 2 states have call successors, (31) [2022-11-16 12:27:43,562 INFO L276 IsEmpty]: Start isEmpty. Operand 31585 states and 49472 transitions. [2022-11-16 12:27:43,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2022-11-16 12:27:43,616 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:27:43,616 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 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] [2022-11-16 12:27:43,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-16 12:27:43,829 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2022-11-16 12:27:43,830 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:27:43,830 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:27:43,831 INFO L85 PathProgramCache]: Analyzing trace with hash 857191460, now seen corresponding path program 1 times [2022-11-16 12:27:43,831 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:27:43,831 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [386707212] [2022-11-16 12:27:43,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:27:43,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:27:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:44,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:27:44,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:44,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:44,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:44,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:27:44,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:44,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-16 12:27:44,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:44,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:44,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:44,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:27:44,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:44,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:27:44,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:44,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:44,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:44,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:27:44,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:44,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:27:44,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:44,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:44,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:44,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:27:44,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:44,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 12:27:44,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:44,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:44,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:44,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-16 12:27:44,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:44,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:44,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-11-16 12:27:45,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:45,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:27:45,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-16 12:27:45,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:45,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:27:45,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2022-11-16 12:27:45,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:27:45,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2022-11-16 12:27:45,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-11-16 12:27:45,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2022-11-16 12:27:45,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2022-11-16 12:27:45,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2022-11-16 12:27:45,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:27:45,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 12:27:45,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2022-11-16 12:27:45,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-16 12:27:45,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2022-11-16 12:27:45,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2022-11-16 12:27:45,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-16 12:27:45,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2022-11-16 12:27:45,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2022-11-16 12:27:45,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2022-11-16 12:27:45,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2022-11-16 12:27:45,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2022-11-16 12:27:45,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2022-11-16 12:27:45,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2022-11-16 12:27:45,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:27:45,413 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2022-11-16 12:27:45,413 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:27:45,414 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [386707212] [2022-11-16 12:27:45,414 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [386707212] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:27:45,414 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:27:45,414 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-11-16 12:27:45,414 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1577963961] [2022-11-16 12:27:45,415 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:27:45,415 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-11-16 12:27:45,416 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:27:45,416 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-11-16 12:27:45,416 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2022-11-16 12:27:45,417 INFO L87 Difference]: Start difference. First operand 31585 states and 49472 transitions. Second operand has 11 states, 11 states have (on average 11.454545454545455) internal successors, (126), 4 states have internal predecessors, (126), 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) [2022-11-16 12:27:53,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:27:54,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:28:16,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:28:16,586 INFO L93 Difference]: Finished difference Result 65978 states and 105919 transitions. [2022-11-16 12:28:16,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-16 12:28:16,588 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 11.454545454545455) internal successors, (126), 4 states have internal predecessors, (126), 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 313 [2022-11-16 12:28:16,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:28:16,718 INFO L225 Difference]: With dead ends: 65978 [2022-11-16 12:28:16,718 INFO L226 Difference]: Without dead ends: 34426 [2022-11-16 12:28:16,812 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 85 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=92, Invalid=214, Unknown=0, NotChecked=0, Total=306 [2022-11-16 12:28:16,812 INFO L413 NwaCegarLoop]: 1315 mSDtfsCounter, 2307 mSDsluCounter, 5815 mSDsCounter, 0 mSdLazyCounter, 8336 mSolverCounterSat, 1668 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2390 SdHoareTripleChecker+Valid, 7130 SdHoareTripleChecker+Invalid, 10004 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1668 IncrementalHoareTripleChecker+Valid, 8336 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.0s IncrementalHoareTripleChecker+Time [2022-11-16 12:28:16,813 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2390 Valid, 7130 Invalid, 10004 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1668 Valid, 8336 Invalid, 0 Unknown, 0 Unchecked, 26.0s Time] [2022-11-16 12:28:16,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34426 states. [2022-11-16 12:28:20,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34426 to 31703. [2022-11-16 12:28:20,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31703 states, 22313 states have (on average 1.3805853090126832) internal successors, (30805), 23587 states have internal predecessors, (30805), 7071 states have call successors, (7071), 1498 states have call predecessors, (7071), 2318 states have return successors, (11772), 7306 states have call predecessors, (11772), 7068 states have call successors, (11772) [2022-11-16 12:28:20,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31703 states to 31703 states and 49648 transitions. [2022-11-16 12:28:20,365 INFO L78 Accepts]: Start accepts. Automaton has 31703 states and 49648 transitions. Word has length 313 [2022-11-16 12:28:20,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:28:20,366 INFO L495 AbstractCegarLoop]: Abstraction has 31703 states and 49648 transitions. [2022-11-16 12:28:20,366 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 11.454545454545455) internal successors, (126), 4 states have internal predecessors, (126), 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) [2022-11-16 12:28:20,366 INFO L276 IsEmpty]: Start isEmpty. Operand 31703 states and 49648 transitions. [2022-11-16 12:28:20,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2022-11-16 12:28:20,398 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:28:20,398 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 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] [2022-11-16 12:28:20,398 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-11-16 12:28:20,398 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:28:20,399 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:28:20,399 INFO L85 PathProgramCache]: Analyzing trace with hash -426579059, now seen corresponding path program 1 times [2022-11-16 12:28:20,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:28:20,399 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1391928915] [2022-11-16 12:28:20,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:28:20,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:28:20,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:20,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:28:20,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:28:21,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:28:21,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-16 12:28:21,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:28:21,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:28:21,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:28:21,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:28:21,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:28:21,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:28:21,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:28:21,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:28:21,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 12:28:21,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:28:21,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-11-16 12:28:21,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:28:21,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-11-16 12:28:21,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:28:21,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:28:21,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-16 12:28:21,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:28:21,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:28:21,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2022-11-16 12:28:21,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:28:21,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2022-11-16 12:28:21,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-11-16 12:28:21,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2022-11-16 12:28:21,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2022-11-16 12:28:21,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2022-11-16 12:28:21,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:28:21,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 12:28:21,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2022-11-16 12:28:21,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2022-11-16 12:28:21,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2022-11-16 12:28:21,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2022-11-16 12:28:21,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2022-11-16 12:28:21,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2022-11-16 12:28:21,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2022-11-16 12:28:21,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2022-11-16 12:28:21,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2022-11-16 12:28:21,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2022-11-16 12:28:21,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2022-11-16 12:28:21,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2022-11-16 12:28:21,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:21,722 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2022-11-16 12:28:21,722 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:28:21,722 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1391928915] [2022-11-16 12:28:21,722 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1391928915] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 12:28:21,723 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1799189379] [2022-11-16 12:28:21,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:28:21,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 12:28:21,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:28:21,727 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 12:28:21,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-16 12:28:23,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:23,245 INFO L263 TraceCheckSpWp]: Trace formula consists of 3066 conjuncts, 14 conjunts are in the unsatisfiable core [2022-11-16 12:28:23,256 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:28:23,775 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2022-11-16 12:28:23,775 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 12:28:23,776 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1799189379] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:28:23,776 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-16 12:28:23,776 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [12] total 17 [2022-11-16 12:28:23,776 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1481079300] [2022-11-16 12:28:23,777 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:28:23,778 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-16 12:28:23,778 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:28:23,779 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-16 12:28:23,779 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-11-16 12:28:23,779 INFO L87 Difference]: Start difference. First operand 31703 states and 49648 transitions. Second operand has 7 states, 6 states have (on average 21.833333333333332) internal successors, (131), 6 states have internal predecessors, (131), 3 states have call successors, (36), 2 states have call predecessors, (36), 4 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2022-11-16 12:28:31,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:28:31,107 INFO L93 Difference]: Finished difference Result 63420 states and 99346 transitions. [2022-11-16 12:28:31,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-16 12:28:31,108 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 21.833333333333332) internal successors, (131), 6 states have internal predecessors, (131), 3 states have call successors, (36), 2 states have call predecessors, (36), 4 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) Word has length 313 [2022-11-16 12:28:31,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:28:31,216 INFO L225 Difference]: With dead ends: 63420 [2022-11-16 12:28:31,217 INFO L226 Difference]: Without dead ends: 31736 [2022-11-16 12:28:31,286 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 404 GetRequests, 387 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=59, Invalid=283, Unknown=0, NotChecked=0, Total=342 [2022-11-16 12:28:31,288 INFO L413 NwaCegarLoop]: 2905 mSDtfsCounter, 2334 mSDsluCounter, 8923 mSDsCounter, 0 mSdLazyCounter, 3266 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2342 SdHoareTripleChecker+Valid, 11828 SdHoareTripleChecker+Invalid, 3269 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 3266 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2022-11-16 12:28:31,288 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2342 Valid, 11828 Invalid, 3269 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 3266 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2022-11-16 12:28:31,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31736 states. [2022-11-16 12:28:34,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31736 to 31706. [2022-11-16 12:28:34,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31706 states, 22315 states have (on average 1.3805960116513556) internal successors, (30808), 23590 states have internal predecessors, (30808), 7071 states have call successors, (7071), 1498 states have call predecessors, (7071), 2319 states have return successors, (11776), 7306 states have call predecessors, (11776), 7068 states have call successors, (11776) [2022-11-16 12:28:34,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31706 states to 31706 states and 49655 transitions. [2022-11-16 12:28:34,743 INFO L78 Accepts]: Start accepts. Automaton has 31706 states and 49655 transitions. Word has length 313 [2022-11-16 12:28:34,743 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:28:34,744 INFO L495 AbstractCegarLoop]: Abstraction has 31706 states and 49655 transitions. [2022-11-16 12:28:34,744 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 21.833333333333332) internal successors, (131), 6 states have internal predecessors, (131), 3 states have call successors, (36), 2 states have call predecessors, (36), 4 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2022-11-16 12:28:34,744 INFO L276 IsEmpty]: Start isEmpty. Operand 31706 states and 49655 transitions. [2022-11-16 12:28:34,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2022-11-16 12:28:34,791 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:28:34,791 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1] [2022-11-16 12:28:34,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-16 12:28:35,004 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 12:28:35,005 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:28:35,005 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:28:35,005 INFO L85 PathProgramCache]: Analyzing trace with hash -1130173157, now seen corresponding path program 1 times [2022-11-16 12:28:35,005 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:28:35,005 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [469531143] [2022-11-16 12:28:35,006 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:28:35,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:28:35,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:28:35,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:28:35,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:28:35,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-16 12:28:35,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:28:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:28:35,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:28:35,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:28:35,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:28:35,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:28:35,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:28:35,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:28:35,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 12:28:35,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:28:35,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-11-16 12:28:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:28:35,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2022-11-16 12:28:35,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:28:35,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:28:35,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2022-11-16 12:28:35,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:28:35,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:28:35,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-11-16 12:28:35,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:28:35,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2022-11-16 12:28:35,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2022-11-16 12:28:35,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2022-11-16 12:28:35,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:35,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-16 12:28:35,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:36,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2022-11-16 12:28:36,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:36,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:28:36,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:36,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 12:28:36,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:36,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2022-11-16 12:28:36,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:36,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2022-11-16 12:28:36,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:36,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2022-11-16 12:28:36,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:36,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2022-11-16 12:28:36,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:36,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2022-11-16 12:28:36,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:36,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2022-11-16 12:28:36,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:36,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2022-11-16 12:28:36,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:36,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2022-11-16 12:28:36,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:36,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2022-11-16 12:28:36,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:36,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2022-11-16 12:28:36,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:36,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2022-11-16 12:28:36,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:36,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2022-11-16 12:28:36,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:36,158 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2022-11-16 12:28:36,158 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:28:36,159 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [469531143] [2022-11-16 12:28:36,159 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [469531143] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 12:28:36,159 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [629665442] [2022-11-16 12:28:36,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:28:36,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 12:28:36,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:28:36,161 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 12:28:36,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-16 12:28:37,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:28:37,474 INFO L263 TraceCheckSpWp]: Trace formula consists of 3096 conjuncts, 17 conjunts are in the unsatisfiable core [2022-11-16 12:28:37,486 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:28:37,640 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 137 proven. 1 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2022-11-16 12:28:37,641 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-16 12:28:38,125 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2022-11-16 12:28:38,125 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [629665442] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-16 12:28:38,125 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-16 12:28:38,125 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 7, 7] total 19 [2022-11-16 12:28:38,127 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [402234351] [2022-11-16 12:28:38,127 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-16 12:28:38,130 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-11-16 12:28:38,130 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:28:38,130 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-11-16 12:28:38,131 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=292, Unknown=0, NotChecked=0, Total=342 [2022-11-16 12:28:38,131 INFO L87 Difference]: Start difference. First operand 31706 states and 49655 transitions. Second operand has 19 states, 17 states have (on average 10.411764705882353) internal successors, (177), 13 states have internal predecessors, (177), 4 states have call successors, (80), 8 states have call predecessors, (80), 6 states have return successors, (64), 4 states have call predecessors, (64), 4 states have call successors, (64) [2022-11-16 12:28:47,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:29:10,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:29:10,994 INFO L93 Difference]: Finished difference Result 66110 states and 104318 transitions. [2022-11-16 12:29:10,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-11-16 12:29:10,996 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 17 states have (on average 10.411764705882353) internal successors, (177), 13 states have internal predecessors, (177), 4 states have call successors, (80), 8 states have call predecessors, (80), 6 states have return successors, (64), 4 states have call predecessors, (64), 4 states have call successors, (64) Word has length 315 [2022-11-16 12:29:10,996 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:29:11,123 INFO L225 Difference]: With dead ends: 66110 [2022-11-16 12:29:11,123 INFO L226 Difference]: Without dead ends: 34423 [2022-11-16 12:29:11,204 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 730 GetRequests, 702 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 122 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=151, Invalid=661, Unknown=0, NotChecked=0, Total=812 [2022-11-16 12:29:11,204 INFO L413 NwaCegarLoop]: 1308 mSDtfsCounter, 2657 mSDsluCounter, 11685 mSDsCounter, 0 mSdLazyCounter, 14301 mSolverCounterSat, 2093 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2741 SdHoareTripleChecker+Valid, 12993 SdHoareTripleChecker+Invalid, 16394 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2093 IncrementalHoareTripleChecker+Valid, 14301 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.8s IncrementalHoareTripleChecker+Time [2022-11-16 12:29:11,205 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2741 Valid, 12993 Invalid, 16394 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2093 Valid, 14301 Invalid, 0 Unknown, 0 Unchecked, 27.8s Time] [2022-11-16 12:29:11,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34423 states. [2022-11-16 12:29:14,526 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34423 to 31707. [2022-11-16 12:29:14,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31707 states, 22316 states have (on average 1.3806237677003048) internal successors, (30810), 23591 states have internal predecessors, (30810), 7071 states have call successors, (7071), 1498 states have call predecessors, (7071), 2319 states have return successors, (11776), 7306 states have call predecessors, (11776), 7068 states have call successors, (11776) [2022-11-16 12:29:14,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31707 states to 31707 states and 49657 transitions. [2022-11-16 12:29:14,663 INFO L78 Accepts]: Start accepts. Automaton has 31707 states and 49657 transitions. Word has length 315 [2022-11-16 12:29:14,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:29:14,663 INFO L495 AbstractCegarLoop]: Abstraction has 31707 states and 49657 transitions. [2022-11-16 12:29:14,664 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 17 states have (on average 10.411764705882353) internal successors, (177), 13 states have internal predecessors, (177), 4 states have call successors, (80), 8 states have call predecessors, (80), 6 states have return successors, (64), 4 states have call predecessors, (64), 4 states have call successors, (64) [2022-11-16 12:29:14,664 INFO L276 IsEmpty]: Start isEmpty. Operand 31707 states and 49657 transitions. [2022-11-16 12:29:14,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2022-11-16 12:29:14,706 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:29:14,706 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:29:14,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2022-11-16 12:29:14,924 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 12:29:14,924 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:29:14,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:29:14,925 INFO L85 PathProgramCache]: Analyzing trace with hash 2023932173, now seen corresponding path program 2 times [2022-11-16 12:29:14,925 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:29:14,925 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [259350289] [2022-11-16 12:29:14,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:29:14,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:29:15,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:29:15,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:29:15,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:29:15,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-16 12:29:15,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:29:15,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:29:15,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:29:15,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:29:15,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:29:15,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:29:15,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:29:15,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:29:15,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 12:29:15,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:29:15,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-16 12:29:15,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:29:15,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-11-16 12:29:15,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:29:15,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:29:15,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-11-16 12:29:15,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:29:15,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:29:15,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2022-11-16 12:29:15,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:29:15,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2022-11-16 12:29:15,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2022-11-16 12:29:15,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2022-11-16 12:29:15,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2022-11-16 12:29:15,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2022-11-16 12:29:15,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:29:15,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 12:29:15,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:15,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2022-11-16 12:29:15,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:16,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2022-11-16 12:29:16,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:16,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2022-11-16 12:29:16,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:16,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2022-11-16 12:29:16,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:16,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2022-11-16 12:29:16,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:16,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2022-11-16 12:29:16,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:16,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2022-11-16 12:29:16,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:16,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2022-11-16 12:29:16,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:16,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2022-11-16 12:29:16,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:16,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-16 12:29:16,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:16,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2022-11-16 12:29:16,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:16,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2022-11-16 12:29:16,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:16,116 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2022-11-16 12:29:16,117 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:29:16,117 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [259350289] [2022-11-16 12:29:16,117 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [259350289] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 12:29:16,117 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1508678929] [2022-11-16 12:29:16,118 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-16 12:29:16,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 12:29:16,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:29:16,119 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 12:29:16,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-16 12:29:18,071 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-16 12:29:18,071 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-16 12:29:18,083 INFO L263 TraceCheckSpWp]: Trace formula consists of 3126 conjuncts, 24 conjunts are in the unsatisfiable core [2022-11-16 12:29:18,088 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:29:18,244 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 145 proven. 3 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2022-11-16 12:29:18,245 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-16 12:29:18,790 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2022-11-16 12:29:18,791 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1508678929] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-16 12:29:18,791 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-16 12:29:18,791 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 8, 8] total 22 [2022-11-16 12:29:18,792 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [815274296] [2022-11-16 12:29:18,792 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-16 12:29:18,793 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2022-11-16 12:29:18,793 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:29:18,793 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2022-11-16 12:29:18,793 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=400, Unknown=0, NotChecked=0, Total=462 [2022-11-16 12:29:18,794 INFO L87 Difference]: Start difference. First operand 31707 states and 49657 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) [2022-11-16 12:29:47,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:29:47,763 INFO L93 Difference]: Finished difference Result 66165 states and 104518 transitions. [2022-11-16 12:29:47,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-11-16 12:29:47,765 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 [2022-11-16 12:29:47,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:29:47,893 INFO L225 Difference]: With dead ends: 66165 [2022-11-16 12:29:47,894 INFO L226 Difference]: Without dead ends: 34477 [2022-11-16 12:29:47,973 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 737 GetRequests, 704 SyntacticMatches, 1 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 195 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=187, Invalid=935, Unknown=0, NotChecked=0, Total=1122 [2022-11-16 12:29:47,973 INFO L413 NwaCegarLoop]: 1308 mSDtfsCounter, 3575 mSDsluCounter, 10302 mSDsCounter, 0 mSdLazyCounter, 13293 mSolverCounterSat, 2752 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3658 SdHoareTripleChecker+Valid, 11610 SdHoareTripleChecker+Invalid, 16045 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2752 IncrementalHoareTripleChecker+Valid, 13293 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.7s IncrementalHoareTripleChecker+Time [2022-11-16 12:29:47,974 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3658 Valid, 11610 Invalid, 16045 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2752 Valid, 13293 Invalid, 0 Unknown, 0 Unchecked, 23.7s Time] [2022-11-16 12:29:47,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34477 states. [2022-11-16 12:29:51,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34477 to 31708. [2022-11-16 12:29:51,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31708 states, 22317 states have (on average 1.3806515212618184) internal successors, (30812), 23592 states have internal predecessors, (30812), 7071 states have call successors, (7071), 1498 states have call predecessors, (7071), 2319 states have return successors, (11776), 7306 states have call predecessors, (11776), 7068 states have call successors, (11776) [2022-11-16 12:29:51,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31708 states to 31708 states and 49659 transitions. [2022-11-16 12:29:51,455 INFO L78 Accepts]: Start accepts. Automaton has 31708 states and 49659 transitions. Word has length 317 [2022-11-16 12:29:51,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:29:51,455 INFO L495 AbstractCegarLoop]: Abstraction has 31708 states and 49659 transitions. [2022-11-16 12:29:51,455 INFO L496 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) [2022-11-16 12:29:51,456 INFO L276 IsEmpty]: Start isEmpty. Operand 31708 states and 49659 transitions. [2022-11-16 12:29:51,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2022-11-16 12:29:51,485 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:29:51,485 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:29:51,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-16 12:29:51,685 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 12:29:51,686 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:29:51,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:29:51,686 INFO L85 PathProgramCache]: Analyzing trace with hash 1196629787, now seen corresponding path program 3 times [2022-11-16 12:29:51,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:29:51,686 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [919886797] [2022-11-16 12:29:51,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:29:51,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:29:51,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:29:52,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:29:52,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:29:52,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-16 12:29:52,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:29:52,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:29:52,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:29:52,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:29:52,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:29:52,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:29:52,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:29:52,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:29:52,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 12:29:52,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:29:52,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2022-11-16 12:29:52,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:29:52,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-11-16 12:29:52,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:29:52,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:29:52,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-16 12:29:52,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:29:52,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-16 12:29:52,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:52,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-11-16 12:29:52,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:53,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 12:29:53,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:53,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2022-11-16 12:29:53,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:53,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2022-11-16 12:29:53,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:53,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-11-16 12:29:53,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:53,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2022-11-16 12:29:53,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:53,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2022-11-16 12:29:53,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:53,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:29:53,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:53,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 12:29:53,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:53,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2022-11-16 12:29:53,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:53,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2022-11-16 12:29:53,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:53,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2022-11-16 12:29:53,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:53,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2022-11-16 12:29:53,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:53,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2022-11-16 12:29:53,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:53,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2022-11-16 12:29:53,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:53,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2022-11-16 12:29:53,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:53,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-16 12:29:53,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:53,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2022-11-16 12:29:53,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:53,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2022-11-16 12:29:53,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:53,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2022-11-16 12:29:53,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:53,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2022-11-16 12:29:53,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:29:53,213 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2022-11-16 12:29:53,213 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:29:53,213 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [919886797] [2022-11-16 12:29:53,213 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [919886797] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 12:29:53,214 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1470788929] [2022-11-16 12:29:53,214 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-16 12:29:53,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 12:29:53,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:29:53,215 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 12:29:53,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-11-16 12:29:55,139 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2022-11-16 12:29:55,140 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-16 12:29:55,154 INFO L263 TraceCheckSpWp]: Trace formula consists of 3069 conjuncts, 27 conjunts are in the unsatisfiable core [2022-11-16 12:29:55,163 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:29:55,509 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 149 proven. 6 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2022-11-16 12:29:55,509 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-16 12:29:56,429 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 22 proven. 6 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2022-11-16 12:29:56,429 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1470788929] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-16 12:29:56,429 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-16 12:29:56,430 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 9, 9] total 25 [2022-11-16 12:29:56,430 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1254530997] [2022-11-16 12:29:56,430 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-16 12:29:56,431 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-11-16 12:29:56,431 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:29:56,432 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-11-16 12:29:56,432 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=530, Unknown=0, NotChecked=0, Total=600 [2022-11-16 12:29:56,432 INFO L87 Difference]: Start difference. First operand 31708 states and 49659 transitions. Second operand has 25 states, 23 states have (on average 7.956521739130435) internal successors, (183), 19 states have internal predecessors, (183), 4 states have call successors, (80), 8 states have call predecessors, (80), 6 states have return successors, (64), 4 states have call predecessors, (64), 4 states have call successors, (64) [2022-11-16 12:30:36,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:30:36,782 INFO L93 Difference]: Finished difference Result 66220 states and 104718 transitions. [2022-11-16 12:30:36,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-11-16 12:30:36,784 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 23 states have (on average 7.956521739130435) internal successors, (183), 19 states have internal predecessors, (183), 4 states have call successors, (80), 8 states have call predecessors, (80), 6 states have return successors, (64), 4 states have call predecessors, (64), 4 states have call successors, (64) Word has length 319 [2022-11-16 12:30:36,784 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:30:36,935 INFO L225 Difference]: With dead ends: 66220 [2022-11-16 12:30:36,935 INFO L226 Difference]: Without dead ends: 34531 [2022-11-16 12:30:37,025 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 745 GetRequests, 705 SyntacticMatches, 2 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 319 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=219, Invalid=1341, Unknown=0, NotChecked=0, Total=1560 [2022-11-16 12:30:37,026 INFO L413 NwaCegarLoop]: 1308 mSDtfsCounter, 4098 mSDsluCounter, 13619 mSDsCounter, 0 mSdLazyCounter, 17352 mSolverCounterSat, 3207 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4184 SdHoareTripleChecker+Valid, 14927 SdHoareTripleChecker+Invalid, 20559 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3207 IncrementalHoareTripleChecker+Valid, 17352 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.3s IncrementalHoareTripleChecker+Time [2022-11-16 12:30:37,026 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4184 Valid, 14927 Invalid, 20559 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3207 Valid, 17352 Invalid, 0 Unknown, 0 Unchecked, 33.3s Time] [2022-11-16 12:30:37,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34531 states. [2022-11-16 12:30:41,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34531 to 31709. [2022-11-16 12:30:41,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31709 states, 22318 states have (on average 1.380679272336231) internal successors, (30814), 23593 states have internal predecessors, (30814), 7071 states have call successors, (7071), 1498 states have call predecessors, (7071), 2319 states have return successors, (11776), 7306 states have call predecessors, (11776), 7068 states have call successors, (11776) [2022-11-16 12:30:41,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31709 states to 31709 states and 49661 transitions. [2022-11-16 12:30:41,682 INFO L78 Accepts]: Start accepts. Automaton has 31709 states and 49661 transitions. Word has length 319 [2022-11-16 12:30:41,682 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:30:41,682 INFO L495 AbstractCegarLoop]: Abstraction has 31709 states and 49661 transitions. [2022-11-16 12:30:41,682 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 23 states have (on average 7.956521739130435) internal successors, (183), 19 states have internal predecessors, (183), 4 states have call successors, (80), 8 states have call predecessors, (80), 6 states have return successors, (64), 4 states have call predecessors, (64), 4 states have call successors, (64) [2022-11-16 12:30:41,682 INFO L276 IsEmpty]: Start isEmpty. Operand 31709 states and 49661 transitions. [2022-11-16 12:30:41,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2022-11-16 12:30:41,714 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:30:41,715 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:30:41,726 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-11-16 12:30:41,915 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 12:30:41,915 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:30:41,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:30:41,916 INFO L85 PathProgramCache]: Analyzing trace with hash -2100935027, now seen corresponding path program 4 times [2022-11-16 12:30:41,916 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:30:41,916 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1552411170] [2022-11-16 12:30:41,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:30:41,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:30:42,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 12:30:42,833 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 12:30:43,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 12:30:44,062 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-16 12:30:44,062 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-11-16 12:30:44,063 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-16 12:30:44,065 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2022-11-16 12:30:44,068 INFO L444 BasicCegarLoop]: Path program histogram: [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:30:44,072 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-16 12:30:44,180 WARN L421 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2022-11-16 12:30:44,185 WARN L421 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2022-11-16 12:30:44,728 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:30:44 BoogieIcfgContainer [2022-11-16 12:30:44,730 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-16 12:30:44,731 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-16 12:30:44,731 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-16 12:30:44,732 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-16 12:30:44,732 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:21:29" (3/4) ... [2022-11-16 12:30:44,736 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-16 12:30:44,736 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-16 12:30:44,737 INFO L158 Benchmark]: Toolchain (without parser) took 568982.77ms. Allocated memory was 115.3MB in the beginning and 7.4GB in the end (delta: 7.3GB). Free memory was 67.1MB in the beginning and 4.6GB in the end (delta: -4.5GB). Peak memory consumption was 2.8GB. Max. memory is 16.1GB. [2022-11-16 12:30:44,737 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 115.3MB. Free memory is still 94.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:30:44,737 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3094.57ms. Allocated memory was 115.3MB in the beginning and 157.3MB in the end (delta: 41.9MB). Free memory was 66.9MB in the beginning and 61.8MB in the end (delta: 5.2MB). Peak memory consumption was 68.6MB. Max. memory is 16.1GB. [2022-11-16 12:30:44,740 INFO L158 Benchmark]: Boogie Procedure Inliner took 406.93ms. Allocated memory is still 157.3MB. Free memory was 61.2MB in the beginning and 70.0MB in the end (delta: -8.8MB). Peak memory consumption was 12.1MB. Max. memory is 16.1GB. [2022-11-16 12:30:44,740 INFO L158 Benchmark]: Boogie Preprocessor took 422.06ms. Allocated memory is still 157.3MB. Free memory was 70.0MB in the beginning and 66.7MB in the end (delta: 3.3MB). Peak memory consumption was 32.8MB. Max. memory is 16.1GB. [2022-11-16 12:30:44,741 INFO L158 Benchmark]: RCFGBuilder took 9439.20ms. Allocated memory was 157.3MB in the beginning and 476.1MB in the end (delta: 318.8MB). Free memory was 66.7MB in the beginning and 350.9MB in the end (delta: -284.2MB). Peak memory consumption was 137.2MB. Max. memory is 16.1GB. [2022-11-16 12:30:44,742 INFO L158 Benchmark]: TraceAbstraction took 555603.52ms. Allocated memory was 476.1MB in the beginning and 7.4GB in the end (delta: 6.9GB). Free memory was 349.9MB in the beginning and 4.6GB in the end (delta: -4.2GB). Peak memory consumption was 3.1GB. Max. memory is 16.1GB. [2022-11-16 12:30:44,742 INFO L158 Benchmark]: Witness Printer took 5.26ms. Allocated memory is still 7.4GB. Free memory was 4.6GB in the beginning and 4.6GB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:30:44,752 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 115.3MB. Free memory is still 94.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3094.57ms. Allocated memory was 115.3MB in the beginning and 157.3MB in the end (delta: 41.9MB). Free memory was 66.9MB in the beginning and 61.8MB in the end (delta: 5.2MB). Peak memory consumption was 68.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 406.93ms. Allocated memory is still 157.3MB. Free memory was 61.2MB in the beginning and 70.0MB in the end (delta: -8.8MB). Peak memory consumption was 12.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 422.06ms. Allocated memory is still 157.3MB. Free memory was 70.0MB in the beginning and 66.7MB in the end (delta: 3.3MB). Peak memory consumption was 32.8MB. Max. memory is 16.1GB. * RCFGBuilder took 9439.20ms. Allocated memory was 157.3MB in the beginning and 476.1MB in the end (delta: 318.8MB). Free memory was 66.7MB in the beginning and 350.9MB in the end (delta: -284.2MB). Peak memory consumption was 137.2MB. Max. memory is 16.1GB. * TraceAbstraction took 555603.52ms. Allocated memory was 476.1MB in the beginning and 7.4GB in the end (delta: 6.9GB). Free memory was 349.9MB in the beginning and 4.6GB in the end (delta: -4.2GB). Peak memory consumption was 3.1GB. Max. memory is 16.1GB. * Witness Printer took 5.26ms. Allocated memory is still 7.4GB. Free memory was 4.6GB in the beginning and 4.6GB in the end (delta: 1.0MB). 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: [L4337] struct work_struct *ldv_work_struct_3_1 ; [L4339] struct work_struct *ldv_work_struct_1_3 ; [L4338] struct mmc_host *vub300_mmc_ops_group0 ; [L4358] struct work_struct *ldv_work_struct_3_2 ; [L4353] struct work_struct *ldv_work_struct_3_3 ; [L4438] static int firmware_rom_wait_states = 28; [L4350] int ldv_work_3_3 ; [L4335] struct timer_list *ldv_timer_list_5 ; [L4356] int ldv_work_1_3 ; [L4360] int ldv_work_3_1 ; [L4336] struct timer_list *ldv_timer_list_4 ; [L4343] int ldv_work_3_2 ; [L4342] int ldv_work_1_1 ; [L4366] int LDV_IN_INTERRUPT = 1; [L4344] int ldv_work_3_0 ; [L4365] int ldv_work_1_2 ; [L4371] int ldv_work_1_0 ; [L4354] struct work_struct *ldv_work_struct_1_0 ; [L4355] struct work_struct *ldv_work_struct_1_1 ; [L4364] struct work_struct *ldv_work_struct_3_0 ; [L4367] struct work_struct *ldv_work_struct_1_2 ; [L4447] static struct workqueue_struct *pollworkqueue ; [L4334] int ldv_timer_state_5 = 0; [L4348] int ldv_timer_state_4 = 0; [L4349] int ref_cnt ; [L4435] static bool force_polling_for_irqs ; [L4363] int usb_counter ; [L8137] struct urb *usb_urb = (struct urb *)0; [L4448] static struct workqueue_struct *deadworkqueue ; [L8136] void *usb_intfdata = (void *)0; [L4433] static bool disable_offload_processing ; [L8134] int INTERF_STATE = 0; [L4361] int ldv_state_variable_2 ; [L4369] int ldv_state_variable_3 ; [L8141] int completeFnBulkCounter = 0; [L4340] int ldv_state_variable_0 ; [L4351] int ldv_state_variable_1 ; [L4434] static bool force_1_bit_data_xfers ; [L4347] struct work_struct *ldv_work_struct_2_2 ; [L4345] struct work_struct *ldv_work_struct_2_3 ; [L4431] static bool limit_speed_to_24_MHz ; [L4446] static struct workqueue_struct *cmndworkqueue ; [L4359] int ldv_state_variable_6 ; [L4352] int ldv_state_variable_7 ; [L4368] int ldv_work_2_2 ; [L4373] int ldv_state_variable_4 ; [L4341] int ldv_state_variable_5 ; [L4372] int ldv_work_2_3 ; [L8135] int SERIAL_STATE = 0; [L4362] int ldv_work_2_0 ; [L4374] int ldv_work_2_1 ; [L4432] static bool pad_input_to_usb_pkt ; [L4370] struct usb_interface *vub300_driver_group1 ; [L4346] struct work_struct *ldv_work_struct_2_0 ; [L4357] struct work_struct *ldv_work_struct_2_1 ; [L8138] struct usb_device *usb_dev = (struct usb_device *)0; [L8139] int dev_counter = 0; [L8143] void (*completeFnBulk)(struct urb * ) ; [L4436] static int firmware_irqpoll_timeout = 1024; [L4437] static int force_max_req_size = 128; [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 ; [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}; [L8142] void (*completeFnInt)(struct urb * ) ; [L6926] int ldv_retval_0 ; [L6927] int ldv_retval_1 ; [L6932] int ldv_retval_2 ; [L6931] int ldv_retval_3 ; [L8140] int completeFnIntCounter = 0; [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}; 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={91:0}, ldvarg5={90:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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)={-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=32, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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)={-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=32, tmp={-36893488147419103233:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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)={-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=32, tmp={-36893488147419103233:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4294] return (p); VAL [={0:0}, ={0:0}, \old(size)=32, \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=32, tmp={-36893488147419103233:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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)={-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={91:0}, ldvarg5={90:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={91:0}, ldvarg1={-36893488147419103233:0}, ldvarg5={90:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-36893488147419103233:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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)={-55340232221128654849:0}, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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)={-55340232221128654849:0}, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_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={0:0}, ref_cnt=0, SERIAL_STATE=0, size=1824, tmp={-55340232221128654849:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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)={-55340232221128654849:0}, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_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={0:0}, ref_cnt=0, SERIAL_STATE=0, size=1824, tmp={-55340232221128654849:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4294] return (p); VAL [={0:0}, ={0:0}, \old(size)=1824, \result={-55340232221128654849:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, calloc(1UL, size)={-55340232221128654849:0}, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_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={0:0}, ref_cnt=0, SERIAL_STATE=0, size=1824, tmp={-55340232221128654849:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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)={-55340232221128654849:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_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={91:0}, ldvarg1={-36893488147419103233:0}, ldvarg5={90:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-36893488147419103233:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={91:0}, ldvarg1={-36893488147419103233:0}, ldvarg4={-55340232221128654849:0}, ldvarg5={90:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-36893488147419103233:0}, tmp___0={-55340232221128654849:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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)={-73786976294838206465:0}, 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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)={-73786976294838206465:0}, 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={-73786976294838206465:0}, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, size=16, tmp={-73786976294838206465:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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)={-73786976294838206465:0}, 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={-73786976294838206465:0}, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, size=16, tmp={-73786976294838206465:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4294] return (p); VAL [={0:0}, ={0:0}, \old(size)=16, \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, calloc(1UL, size)={-73786976294838206465:0}, 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={-73786976294838206465:0}, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, size=16, tmp={-73786976294838206465:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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)={-73786976294838206465:0}, 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={91:0}, ldvarg1={-36893488147419103233:0}, ldvarg4={-55340232221128654849:0}, ldvarg5={90:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-36893488147419103233:0}, tmp___0={-55340232221128654849:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={91:0}, ldvarg1={-36893488147419103233:0}, ldvarg3={-73786976294838206465:0}, ldvarg4={-55340232221128654849:0}, ldvarg5={90:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-36893488147419103233:0}, tmp___0={-55340232221128654849:0}, tmp___1={-73786976294838206465:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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)={-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=136, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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)={-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=136, tmp={-18446744073709551617:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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)={-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=136, tmp={-18446744073709551617:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4294] return (p); VAL [={0:0}, ={0:0}, \old(size)=136, \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=136, tmp={-18446744073709551617:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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)={-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={91:0}, ldvarg1={-36893488147419103233:0}, ldvarg3={-73786976294838206465:0}, ldvarg4={-55340232221128654849:0}, ldvarg5={90:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-36893488147419103233:0}, tmp___0={-55340232221128654849:0}, tmp___1={-73786976294838206465:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={91:0}, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={91:0}, s={91:0}, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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)={91:0}, n=4, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, s={91:0}, s={91:0}, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={91:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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={91:0}, s={91:0}, SERIAL_STATE=0, tmp={91:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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)={91:0}, 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={91:0}, ldvarg1={-36893488147419103233:0}, ldvarg2={-18446744073709551617:0}, ldvarg3={-73786976294838206465:0}, ldvarg4={-55340232221128654849:0}, ldvarg5={90:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-36893488147419103233:0}, tmp___0={-55340232221128654849:0}, tmp___1={-73786976294838206465:0}, tmp___2={-18446744073709551617:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={90:0}, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={90:0}, s={90:0}, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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)={90:0}, n=4, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, s={90:0}, s={90:0}, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={90:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, c=0, cmndworkqueue={0:0}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={0:0}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_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={90:0}, s={90:0}, SERIAL_STATE=0, tmp={90:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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)={90:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_state_variable_5=0, ldv_state_variable_6=0, ldv_state_variable_7=0, ldv_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={91:0}, ldvarg1={-36893488147419103233:0}, ldvarg2={-18446744073709551617:0}, ldvarg3={-73786976294838206465:0}, ldvarg4={-55340232221128654849:0}, ldvarg5={90:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-36893488147419103233:0}, tmp___0={-55340232221128654849:0}, tmp___1={-73786976294838206465:0}, tmp___2={-18446744073709551617:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={91:0}, ldvarg1={-36893488147419103233:0}, ldvarg2={-18446744073709551617:0}, ldvarg3={-73786976294838206465:0}, ldvarg4={-55340232221128654849:0}, ldvarg5={90:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-36893488147419103233:0}, tmp___0={-55340232221128654849:0}, tmp___1={-73786976294838206465:0}, tmp___2={-18446744073709551617:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={91:0}, ldvarg1={-36893488147419103233:0}, ldvarg2={-18446744073709551617:0}, ldvarg3={-73786976294838206465:0}, ldvarg4={-55340232221128654849:0}, ldvarg5={90:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-36893488147419103233:0}, tmp___0={-55340232221128654849:0}, tmp___1={-73786976294838206465:0}, tmp___2={-18446744073709551617:0}, tmp___3=6, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={91:0}, ldvarg1={-36893488147419103233:0}, ldvarg2={-18446744073709551617:0}, ldvarg3={-73786976294838206465:0}, ldvarg4={-55340232221128654849:0}, ldvarg5={90:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={0:0}, ref_cnt=0, SERIAL_STATE=0, tmp={-36893488147419103233:0}, tmp___0={-55340232221128654849:0}, tmp___1={-73786976294838206465:0}, tmp___2={-18446744073709551617:0}, tmp___3=6, tmp___6=1, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={93:0}, __key___0={94:0}, __key___1={95:0}, __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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={93:0}, __key___0={94:0}, __key___1={95:0}, __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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={93:0}, __key___0={94:0}, __key___1={95:0}, __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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={8706:8707}, 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={8706:8707}, 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={8706:8707}, calloc(1UL, size)={-92233720368547758081:0}, 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={8706:8707}, calloc(1UL, size)={-92233720368547758081:0}, 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={-92233720368547758081:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=1288, tmp={-92233720368547758081:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={8706:8707}, 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={8706:8707}, 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={8706:8707}, calloc(1UL, size)={-92233720368547758081:0}, 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={-92233720368547758081:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=1288, tmp={-92233720368547758081:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4294] return (p); VAL [={0:0}, ={0:0}, \old(size)=1288, \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={8706:8707}, calloc(1UL, size)={-92233720368547758081:0}, 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={-92233720368547758081:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=1288, tmp={-92233720368547758081:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={8706:8707}, 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)={-92233720368547758081:0}, 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={86:0}, vub300_driver_group1={0:0}, vub300_mmc_ops={87:0}, 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={8706:8707}, 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={-92233720368547758081:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, 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={8706:8707}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, ldv_func_arg1={86:0}, ldv_func_arg1={86:0}, ldv_func_arg2={8706:8707}, ldv_func_arg2={8706:8707}, 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={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, 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={8706:8707}, 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={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, 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={8706:8707}, 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={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, 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={8706:8707}, 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={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, 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={8706:8707}, calloc(1UL, size)={-110680464442257309697:0}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=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={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, 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={8706:8707}, calloc(1UL, size)={-110680464442257309697:0}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=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={-110680464442257309697:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=2624, tmp={-110680464442257309697:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, 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={8706:8707}, 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={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, 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={8706:8707}, 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={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, 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={8706:8707}, calloc(1UL, size)={-110680464442257309697:0}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=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={-110680464442257309697:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=2624, tmp={-110680464442257309697:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={0:0}, vub300_table={85:0}] [L4294] return (p); VAL [={0:0}, ={0:0}, \old(size)=2624, \result={-110680464442257309697:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, calloc(1UL, size)={-110680464442257309697:0}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=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={-110680464442257309697:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=2624, tmp={-110680464442257309697:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, 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={8706:8707}, 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)={-110680464442257309697:0}, 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={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, 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={8706:8707}, 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={-110680464442257309697:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={91:0}, ldvarg1={-36893488147419103233:0}, ldvarg2={-18446744073709551617:0}, ldvarg3={-73786976294838206465:0}, ldvarg4={-55340232221128654849:0}, ldvarg5={90:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={-36893488147419103233:0}, tmp___0={-55340232221128654849:0}, tmp___1={-73786976294838206465:0}, tmp___2={-18446744073709551617:0}, tmp___3=6, tmp___6=1, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={91:0}, ldvarg1={-36893488147419103233:0}, ldvarg2={-18446744073709551617:0}, ldvarg3={-73786976294838206465:0}, ldvarg4={-55340232221128654849:0}, ldvarg5={90:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={-36893488147419103233:0}, tmp___0={-55340232221128654849:0}, tmp___1={-73786976294838206465:0}, tmp___2={-18446744073709551617:0}, tmp___3=0, tmp___6=1, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={91:0}, ldvarg1={-36893488147419103233:0}, ldvarg2={-18446744073709551617:0}, ldvarg3={-73786976294838206465:0}, ldvarg4={-55340232221128654849:0}, ldvarg5={90:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={-36893488147419103233:0}, tmp___0={-55340232221128654849:0}, tmp___1={-73786976294838206465:0}, tmp___2={-18446744073709551617:0}, 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={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=1672, tmp={-18446744073709551615:0}, tmp___0=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=1672, tmp={-18446744073709551615:0}, tmp___0=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, vub300_table={85:0}] [L4265] return (p); VAL [={0:0}, ={0:0}, \old(size)=1672, \result={-18446744073709551615:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, size=1672, tmp={-18446744073709551615:0}, tmp___0=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_malloc(sizeof(struct usb_device))={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_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={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, SERIAL_STATE=0, tmp={-18446744073709551615:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, SERIAL_STATE=0, tmp={-18446744073709551615:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, vub300_table={85:0}] [L8256] return ((struct usb_device *)result); VAL [={0:0}, ={0:0}, \result={-18446744073709551615:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, SERIAL_STATE=0, tmp={-18446744073709551615:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={-18446744073709551615:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-92233720368547758081:0}, intf={-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={-18446744073709551615:0}, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, data={-18446744073709551615:0}, data={-18446744073709551615:0}, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_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={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, data={-18446744073709551615:0}, data={-18446744073709551615:0}, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_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={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, vub300_table={85:0}] [L4307] int tmp ; [L4309] tmp = __VERIFIER_nondet_int() [L4310] return (tmp); VAL [={0:0}, ={0:0}, \result=125, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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={8706:8707}, 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=125, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, data={-18446744073709551615:0}, data={-18446744073709551615:0}, deadworkqueue={101:-100}, dev_counter=0, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_timer_list_4={0:0}, ldv_timer_list_5={0:0}, ldv_timer_state_4=0, ldv_timer_state_5=0, ldv_undef_int()=125, ldv_work_1_0=0, ldv_work_1_1=0, ldv_work_1_2=0, ldv_work_1_3=0, ldv_work_2_0=0, ldv_work_2_1=0, ldv_work_2_2=0, ldv_work_2_3=0, ldv_work_3_0=0, ldv_work_3_1=0, ldv_work_3_2=0, ldv_work_3_3=0, ldv_work_struct_1_0={0:0}, ldv_work_struct_1_1={0:0}, ldv_work_struct_1_2={0:0}, ldv_work_struct_1_3={0:0}, ldv_work_struct_2_0={0:0}, ldv_work_struct_2_1={0:0}, ldv_work_struct_2_2={0:0}, ldv_work_struct_2_3={0:0}, ldv_work_struct_3_0={0:0}, ldv_work_struct_3_1={0:0}, ldv_work_struct_3_2={0:0}, ldv_work_struct_3_3={0:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, usb_counter=0, usb_dev={0:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, data={-18446744073709551615:0}, data={-18446744073709551615:0}, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_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=125, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, vub300_table={85:0}] [L8275] return (usb_dev); VAL [={0:0}, ={0:0}, \result={-18446744073709551615:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, data={-18446744073709551615:0}, data={-18446744073709551615:0}, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_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=125, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={-18446744073709551615:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, ldv_func_arg1={-18446744073709551615:0}, ldv_func_arg1={-18446744073709551615:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_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={-18446744073709551615:0}, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={122:0}, __constr_expr_1={89:0}, __constr_expr_2={103:0}, __key={102:0}, __key___0={111:0}, __key___1={121:0}, __key___2={123:0}, __key___3={113:0}, __key___4={107:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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={8706:8707}, 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={-36893488147419103233:0}, id={-36893488147419103233:0}, INTERF_STATE=0, interface={-92233720368547758081:0}, interface={-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, manufacturer={106:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, product={109:0}, ref_cnt=0, retval=-12, serial_number={114:0}, SERIAL_STATE=0, tmp={-18446744073709551615:0}, tmp___0={-18446744073709551615:0}, udev={-18446744073709551615:0}, udev->descriptor.iManufacturer=126, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, vub300_table={85:0}] [L6479-L6480] CALL usb_string(udev, (int )udev->descriptor.iManufacturer, (char *)(& manufacturer), 48UL) VAL [={0:0}, ={0:0}, \old(arg1)=126, \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={8706:8707}, arg0={-18446744073709551615:0}, arg2={106:0}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=1, ldv_state_variable_7=1, ldv_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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={122:0}, __constr_expr_1={89:0}, __constr_expr_2={103:0}, __key={102:0}, __key___0={111:0}, __key___1={121:0}, __key___2={123:0}, __key___3={113:0}, __key___4={107:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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={8706:8707}, 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={-36893488147419103233:0}, id={-36893488147419103233:0}, INTERF_STATE=0, interface={-92233720368547758081:0}, interface={-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, manufacturer={106:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, product={109:0}, ref_cnt=0, retval=-12, serial_number={114:0}, SERIAL_STATE=0, tmp={-18446744073709551615:0}, tmp___0={-18446744073709551615:0}, udev={-18446744073709551615:0}, udev->descriptor.iManufacturer=126, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_string(udev, (int )udev->descriptor.iManufacturer, (char *)(& manufacturer), 48UL)=0, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, vub300_table={85:0}] [L6481] EXPR udev->descriptor.iProduct VAL [={0:0}, ={0:0}, __constr_expr_0={122:0}, __constr_expr_1={89:0}, __constr_expr_2={103:0}, __key={102:0}, __key___0={111:0}, __key___1={121:0}, __key___2={123:0}, __key___3={113:0}, __key___4={107:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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={8706:8707}, 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={-36893488147419103233:0}, id={-36893488147419103233:0}, INTERF_STATE=0, interface={-92233720368547758081:0}, interface={-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, manufacturer={106:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, product={109:0}, ref_cnt=0, retval=-12, serial_number={114:0}, SERIAL_STATE=0, tmp={-18446744073709551615:0}, tmp___0={-18446744073709551615:0}, udev={-18446744073709551615:0}, udev->descriptor.iProduct=127, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, vub300_table={85:0}] [L6481] CALL usb_string(udev, (int )udev->descriptor.iProduct, (char *)(& product), 32UL) VAL [={0:0}, ={0:0}, \old(arg1)=127, \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={8706:8707}, arg0={-18446744073709551615:0}, arg2={109:0}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={122:0}, __constr_expr_1={89:0}, __constr_expr_2={103:0}, __key={102:0}, __key___0={111:0}, __key___1={121:0}, __key___2={123:0}, __key___3={113:0}, __key___4={107:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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={8706:8707}, 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={-36893488147419103233:0}, id={-36893488147419103233:0}, INTERF_STATE=0, interface={-92233720368547758081:0}, interface={-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, manufacturer={106:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, product={109:0}, ref_cnt=0, retval=-12, serial_number={114:0}, SERIAL_STATE=0, tmp={-18446744073709551615:0}, tmp___0={-18446744073709551615:0}, udev={-18446744073709551615:0}, udev->descriptor.iProduct=127, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_string(udev, (int )udev->descriptor.iProduct, (char *)(& product), 32UL)=0, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, vub300_table={85:0}] [L6482] EXPR udev->descriptor.iSerialNumber VAL [={0:0}, ={0:0}, __constr_expr_0={122:0}, __constr_expr_1={89:0}, __constr_expr_2={103:0}, __key={102:0}, __key___0={111:0}, __key___1={121:0}, __key___2={123:0}, __key___3={113:0}, __key___4={107:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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={8706:8707}, 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={-36893488147419103233:0}, id={-36893488147419103233:0}, INTERF_STATE=0, interface={-92233720368547758081:0}, interface={-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, manufacturer={106:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, product={109:0}, ref_cnt=0, retval=-12, serial_number={114:0}, SERIAL_STATE=0, tmp={-18446744073709551615:0}, tmp___0={-18446744073709551615:0}, udev={-18446744073709551615:0}, udev->descriptor.iSerialNumber=128, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=128, \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={8706:8707}, arg0={-18446744073709551615:0}, arg2={114:0}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={122:0}, __constr_expr_1={89:0}, __constr_expr_2={103:0}, __key={102:0}, __key___0={111:0}, __key___1={121:0}, __key___2={123:0}, __key___3={113:0}, __key___4={107:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_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={8706:8707}, 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={-36893488147419103233:0}, id={-36893488147419103233:0}, INTERF_STATE=0, interface={-92233720368547758081:0}, interface={-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, manufacturer={106:0}, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, product={109:0}, ref_cnt=0, retval=-12, serial_number={114:0}, SERIAL_STATE=0, tmp={-18446744073709551615:0}, tmp___0={-18446744073709551615:0}, udev={-18446744073709551615:0}, udev->descriptor.iSerialNumber=128, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_string(udev, (int )udev->descriptor.iSerialNumber, (char *)(& serial_number), 32UL)=0, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, value={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, value={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, value={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, value={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-36893488147419103233:0}, id={-36893488147419103233:0}, INTERF_STATE=0, interface={-92233720368547758081:0}, interface={-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, retval=-12, SERIAL_STATE=0, tmp={-18446744073709551615:0}, tmp___0={-18446744073709551615:0}, udev={-18446744073709551615:0}, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={91:0}, ldvarg1={-36893488147419103233:0}, ldvarg2={-18446744073709551617:0}, ldvarg3={-73786976294838206465:0}, ldvarg4={-55340232221128654849:0}, ldvarg5={90:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={-36893488147419103233:0}, tmp___0={-55340232221128654849:0}, tmp___1={-73786976294838206465:0}, tmp___2={-18446744073709551617:0}, tmp___3=0, tmp___4=0, tmp___6=1, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={91:0}, ldvarg1={-36893488147419103233:0}, ldvarg2={-18446744073709551617:0}, ldvarg3={-73786976294838206465:0}, ldvarg4={-55340232221128654849:0}, ldvarg5={90:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={-36893488147419103233:0}, tmp___0={-55340232221128654849:0}, tmp___1={-73786976294838206465:0}, tmp___2={-18446744073709551617:0}, tmp___3=6, tmp___4=0, tmp___6=1, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={91:0}, ldvarg1={-36893488147419103233:0}, ldvarg2={-18446744073709551617:0}, ldvarg3={-73786976294838206465:0}, ldvarg4={-55340232221128654849:0}, ldvarg5={90:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={-36893488147419103233:0}, tmp___0={-55340232221128654849:0}, tmp___1={-73786976294838206465:0}, tmp___2={-18446744073709551617:0}, tmp___3=6, tmp___4=0, tmp___6=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, arg={86:0}, arg={86:0}, cmndworkqueue={-96:97}, completeFnBulkCounter=0, completeFnIntCounter=0, deadworkqueue={101:-100}, dev_counter=1, disable_offload_processing=0, firmware_irqpoll_timeout=1024, firmware_rom_wait_states=28, force_1_bit_data_xfers=0, force_max_req_size=128, force_polling_for_irqs=0, INTERF_STATE=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=-12, ldv_retval_3=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_state_variable_5=1, ldv_state_variable_6=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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=0, \old(usb_dev)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=0, \old(usb_dev)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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)=-18446744073709551615, \old(usb_dev)=0, \old(usb_urb)=0, \old(usb_urb)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={91:0}, ldvarg1={-36893488147419103233:0}, ldvarg2={-18446744073709551617:0}, ldvarg3={-73786976294838206465:0}, ldvarg4={-55340232221128654849:0}, ldvarg5={90:0}, limit_speed_to_24_MHz=0, pad_input_to_usb_pkt=0, pollworkqueue={99:-98}, ref_cnt=0, SERIAL_STATE=0, tmp={-36893488147419103233:0}, tmp___0={-55340232221128654849:0}, tmp___1={-73786976294838206465:0}, tmp___2={-18446744073709551617:0}, tmp___3=6, tmp___4=0, tmp___6=0, usb_counter=0, usb_dev={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, 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={8706:8707}, 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={-18446744073709551615:0}, usb_intfdata={0:0}, usb_urb={0:0}, vub300_driver={86:0}, vub300_driver_group1={-92233720368547758081:0}, vub300_mmc_ops={87:0}, vub300_mmc_ops_group0={-110680464442257309697:0}, vub300_table={85:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 93 procedures, 1601 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 554.8s, OverallIterations: 23, TraceHistogramMax: 8, PathProgramHistogramMax: 4, EmptinessCheckTime: 0.8s, AutomataDifference: 467.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 95959 SdHoareTripleChecker+Valid, 401.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 92226 mSDsluCounter, 165774 SdHoareTripleChecker+Invalid, 370.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 123354 mSDsCounter, 54797 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 129755 IncrementalHoareTripleChecker+Invalid, 184552 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 54797 mSolverCounterUnsat, 42420 mSDtfsCounter, 129755 mSolverCounterSat, 2.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4520 GetRequests, 4176 SyntacticMatches, 4 SemanticMatches, 340 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1342 ImplicationChecksByTransitivity, 8.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=31709occurred in iteration=22, InterpolantAutomatonStates: 235, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 45.3s AutomataMinimizationTime, 22 MinimizatonAttempts, 30848 StatesRemovedByMinimization, 22 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.2s SsaConstructionTime, 6.6s SatisfiabilityAnalysisTime, 25.9s InterpolantComputationTime, 7353 NumberOfCodeBlocks, 7336 NumberOfCodeBlocksAsserted, 34 NumberOfCheckSat, 7952 ConstructedInterpolants, 0 QuantifiedInterpolants, 17271 SizeOfPredicates, 19 NumberOfNonLiveVariables, 18446 ConjunctsInSsa, 110 ConjunctsInUnsatCore, 31 InterpolantComputations, 19 PerfectInterpolantSequences, 8140/8253 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 [2022-11-16 12:30:44,995 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process [2022-11-16 12:30:45,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/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_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8 --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 --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 12:30:47,445 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:30:47,447 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:30:47,474 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:30:47,478 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:30:47,482 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:30:47,485 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:30:47,492 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:30:47,494 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:30:47,500 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:30:47,501 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:30:47,504 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:30:47,505 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:30:47,507 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:30:47,510 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:30:47,512 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:30:47,514 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:30:47,516 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:30:47,522 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:30:47,524 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:30:47,534 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:30:47,535 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:30:47,536 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:30:47,537 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:30:47,540 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:30:47,545 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:30:47,545 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:30:47,546 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:30:47,548 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:30:47,549 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:30:47,550 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:30:47,550 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:30:47,552 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:30:47,553 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:30:47,554 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:30:47,554 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:30:47,555 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:30:47,556 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:30:47,556 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:30:47,558 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:30:47,558 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:30:47,562 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:30:47,612 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:30:47,612 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:30:47,613 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:30:47,614 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:30:47,615 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:30:47,615 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:30:47,616 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:30:47,617 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:30:47,617 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:30:47,617 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:30:47,618 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:30:47,619 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:30:47,619 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:30:47,619 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:30:47,619 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:30:47,620 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:30:47,620 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:30:47,620 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:30:47,620 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:30:47,621 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:30:47,621 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:30:47,621 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:30:47,621 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:30:47,621 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:30:47,622 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:30:47,622 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:30:47,622 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:30:47,623 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:30:47,623 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:30:47,623 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:30:47,623 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:30:47,623 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:30:47,624 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:30:47,624 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_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6150b3a515973ce4119efed812e463608b94129eea9915abf4784f091ce6f187 [2022-11-16 12:30:48,050 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:30:48,080 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:30:48,083 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:30:48,084 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:30:48,087 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:30:48,089 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/../../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 [2022-11-16 12:30:48,152 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/data/499cee8f6/cf1a02ae28284babab0d2c20124d481c/FLAG739a3ce8a [2022-11-16 12:30:49,139 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:30:49,139 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/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 [2022-11-16 12:30:49,200 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/data/499cee8f6/cf1a02ae28284babab0d2c20124d481c/FLAG739a3ce8a [2022-11-16 12:30:49,571 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/data/499cee8f6/cf1a02ae28284babab0d2c20124d481c [2022-11-16 12:30:49,575 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:30:49,576 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:30:49,578 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:30:49,578 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:30:49,582 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:30:49,583 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:30:49" (1/1) ... [2022-11-16 12:30:49,584 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@242cfd06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:49, skipping insertion in model container [2022-11-16 12:30:49,585 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:30:49" (1/1) ... [2022-11-16 12:30:49,592 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:30:49,733 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:30:51,689 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/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] [2022-11-16 12:30:51,736 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:30:51,773 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:30:51,840 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:30:52,216 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/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] [2022-11-16 12:30:52,233 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:30:52,252 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:30:52,611 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/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] [2022-11-16 12:30:52,622 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:30:52,769 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:30:52,770 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:52 WrapperNode [2022-11-16 12:30:52,770 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:30:52,771 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:30:52,771 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:30:52,771 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:30:52,779 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:52" (1/1) ... [2022-11-16 12:30:52,875 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:52" (1/1) ... [2022-11-16 12:30:53,075 INFO L138 Inliner]: procedures = 273, calls = 1819, calls flagged for inlining = 103, calls inlined = 99, statements flattened = 4363 [2022-11-16 12:30:53,078 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:30:53,079 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:30:53,079 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:30:53,079 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:30:53,090 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:52" (1/1) ... [2022-11-16 12:30:53,090 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:52" (1/1) ... [2022-11-16 12:30:53,133 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:52" (1/1) ... [2022-11-16 12:30:53,134 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:52" (1/1) ... [2022-11-16 12:30:53,262 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:52" (1/1) ... [2022-11-16 12:30:53,280 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:52" (1/1) ... [2022-11-16 12:30:53,341 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:52" (1/1) ... [2022-11-16 12:30:53,358 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:52" (1/1) ... [2022-11-16 12:30:53,400 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:30:53,407 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:30:53,408 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:30:53,408 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:30:53,409 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:52" (1/1) ... [2022-11-16 12:30:53,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:30:53,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:30:53,440 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:30:53,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:30:53,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:30:53,487 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 12:30:53,487 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 12:30:53,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_12 [2022-11-16 12:30:53,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_12 [2022-11-16 12:30:53,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:30:53,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:30:53,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:30:53,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:30:53,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:30:53,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:30:53,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:30:53,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:30:53,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:30:53,489 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_delete [2022-11-16 12:30:53,489 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_delete [2022-11-16 12:30:53,489 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_wait [2022-11-16 12:30:53,490 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_wait [2022-11-16 12:30:53,490 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_usb_bulk_msg [2022-11-16 12:30:53,490 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_usb_bulk_msg [2022-11-16 12:30:53,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2022-11-16 12:30:53,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2022-11-16 12:30:53,490 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-11-16 12:30:53,491 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-11-16 12:30:53,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:30:53,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:30:53,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2022-11-16 12:30:53,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2022-11-16 12:30:53,492 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-11-16 12:30:53,492 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-11-16 12:30:53,492 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_signal_sdio_irq [2022-11-16 12:30:53,492 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_signal_sdio_irq [2022-11-16 12:30:53,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_50 [2022-11-16 12:30:53,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_50 [2022-11-16 12:30:53,493 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 12:30:53,493 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 12:30:53,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 12:30:53,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 12:30:53,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:30:53,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:30:53,495 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 12:30:53,495 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 12:30:53,495 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_detect_change [2022-11-16 12:30:53,495 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_detect_change [2022-11-16 12:30:53,495 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-16 12:30:53,495 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-16 12:30:53,496 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_cancel [2022-11-16 12:30:53,496 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_cancel [2022-11-16 12:30:53,496 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_init [2022-11-16 12:30:53,497 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_init [2022-11-16 12:30:53,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_29 [2022-11-16 12:30:53,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_29 [2022-11-16 12:30:53,498 INFO L130 BoogieDeclarations]: Found specification of procedure __command_read_data [2022-11-16 12:30:53,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_read_data [2022-11-16 12:30:53,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:30:53,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_27 [2022-11-16 12:30:53,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_27 [2022-11-16 12:30:53,500 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 12:30:53,500 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 12:30:53,501 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2022-11-16 12:30:53,501 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2022-11-16 12:30:53,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:30:53,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_13 [2022-11-16 12:30:53,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_13 [2022-11-16 12:30:53,502 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 12:30:53,502 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 12:30:53,503 INFO L130 BoogieDeclarations]: Found specification of procedure irqpoll_out_completed [2022-11-16 12:30:53,503 INFO L138 BoogieDeclarations]: Found implementation of procedure irqpoll_out_completed [2022-11-16 12:30:53,504 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_disconnect [2022-11-16 12:30:53,504 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_disconnect [2022-11-16 12:30:53,504 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2022-11-16 12:30:53,504 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2022-11-16 12:30:53,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_15 [2022-11-16 12:30:53,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_15 [2022-11-16 12:30:53,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:30:53,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:30:53,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:30:53,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:30:53,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:30:53,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:30:53,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 12:30:53,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:30:53,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:30:53,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:30:53,507 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-16 12:30:53,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-16 12:30:53,508 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 12:30:53,508 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 12:30:53,508 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_enable_sdio_irq [2022-11-16 12:30:53,509 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_enable_sdio_irq [2022-11-16 12:30:53,509 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 12:30:53,510 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 12:30:53,510 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 12:30:53,511 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 12:30:53,511 INFO L130 BoogieDeclarations]: Found specification of procedure add_offloaded_reg [2022-11-16 12:30:53,511 INFO L138 BoogieDeclarations]: Found implementation of procedure add_offloaded_reg [2022-11-16 12:30:53,511 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 12:30:53,512 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 12:30:53,512 INFO L130 BoogieDeclarations]: Found specification of procedure command_out_completed [2022-11-16 12:30:53,512 INFO L138 BoogieDeclarations]: Found implementation of procedure command_out_completed [2022-11-16 12:30:53,512 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_to_multiple_of_64 [2022-11-16 12:30:53,512 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_to_multiple_of_64 [2022-11-16 12:30:53,513 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-11-16 12:30:53,513 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-11-16 12:30:53,513 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_cmndwork_thread [2022-11-16 12:30:53,513 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_cmndwork_thread [2022-11-16 12:30:53,514 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2022-11-16 12:30:53,514 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2022-11-16 12:30:53,514 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2022-11-16 12:30:53,514 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2022-11-16 12:30:53,515 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2022-11-16 12:30:53,516 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2022-11-16 12:30:53,519 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2022-11-16 12:30:53,519 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2022-11-16 12:30:53,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:30:53,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:30:53,520 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-16 12:30:53,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-16 12:30:53,523 INFO L130 BoogieDeclarations]: Found specification of procedure send_irqpoll [2022-11-16 12:30:53,523 INFO L138 BoogieDeclarations]: Found implementation of procedure send_irqpoll [2022-11-16 12:30:53,523 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-11-16 12:30:53,529 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-11-16 12:30:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:30:53,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:30:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-11-16 12:30:53,530 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-11-16 12:30:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_response_error [2022-11-16 12:30:53,531 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_response_error [2022-11-16 12:30:53,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 12:30:53,531 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2022-11-16 12:30:53,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2022-11-16 12:30:53,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 12:30:53,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 12:30:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_free_host [2022-11-16 12:30:53,532 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_free_host [2022-11-16 12:30:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 12:30:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:30:53,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:30:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_32 [2022-11-16 12:30:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_32 [2022-11-16 12:30:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-16 12:30:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-16 12:30:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:30:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_queue_poll_work [2022-11-16 12:30:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_queue_poll_work [2022-11-16 12:30:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2022-11-16 12:30:53,534 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2022-11-16 12:30:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-16 12:30:53,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-16 12:30:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-16 12:30:53,534 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-16 12:30:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2022-11-16 12:30:53,535 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2022-11-16 12:30:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:30:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2022-11-16 12:30:53,535 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2022-11-16 12:30:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_9 [2022-11-16 12:30:53,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_9 [2022-11-16 12:30:53,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:30:53,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:30:53,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:30:53,536 INFO L130 BoogieDeclarations]: Found specification of procedure __download_offload_pseudocode [2022-11-16 12:30:53,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __download_offload_pseudocode [2022-11-16 12:30:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 12:30:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2022-11-16 12:30:53,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2022-11-16 12:30:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 12:30:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:30:53,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:30:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 12:30:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2022-11-16 12:30:53,538 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2022-11-16 12:30:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_pollwork_thread [2022-11-16 12:30:53,539 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_pollwork_thread [2022-11-16 12:30:53,539 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_InterfaceNumber [2022-11-16 12:30:53,539 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_InterfaceNumber [2022-11-16 12:30:53,539 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-11-16 12:30:53,539 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-11-16 12:30:53,539 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:30:53,540 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:30:53,540 INFO L130 BoogieDeclarations]: Found specification of procedure __do_poll [2022-11-16 12:30:53,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __do_poll [2022-11-16 12:30:53,541 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2022-11-16 12:30:53,541 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2022-11-16 12:30:53,541 INFO L130 BoogieDeclarations]: Found specification of procedure new_system_port_status [2022-11-16 12:30:53,541 INFO L138 BoogieDeclarations]: Found implementation of procedure new_system_port_status [2022-11-16 12:30:53,541 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_request_done [2022-11-16 12:30:53,542 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_request_done [2022-11-16 12:30:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 12:30:53,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 12:30:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 12:30:53,542 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 12:30:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure __command_write_data [2022-11-16 12:30:53,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_write_data [2022-11-16 12:30:53,543 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-11-16 12:30:53,543 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-11-16 12:30:53,543 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 12:30:53,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 12:30:53,543 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 12:30:53,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_47 [2022-11-16 12:30:53,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_47 [2022-11-16 12:30:53,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2022-11-16 12:30:53,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2022-11-16 12:30:53,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 12:30:53,544 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2022-11-16 12:30:53,544 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2022-11-16 12:30:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2022-11-16 12:30:53,545 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2022-11-16 12:30:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-11-16 12:30:53,545 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-11-16 12:30:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_deadwork_thread [2022-11-16 12:30:53,545 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_deadwork_thread [2022-11-16 12:30:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure check_vub300_port_status [2022-11-16 12:30:53,546 INFO L138 BoogieDeclarations]: Found implementation of procedure check_vub300_port_status [2022-11-16 12:30:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 12:30:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:30:53,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:30:54,356 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:30:54,360 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:31:05,155 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:31:45,731 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 12:31:45,751 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 12:31:45,752 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-16 12:31:45,756 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:31:45 BoogieIcfgContainer [2022-11-16 12:31:45,756 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 12:31:45,761 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-16 12:31:45,762 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-16 12:31:45,765 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-16 12:31:45,766 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 12:30:49" (1/3) ... [2022-11-16 12:31:45,767 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51fd9e4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:31:45, skipping insertion in model container [2022-11-16 12:31:45,767 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:52" (2/3) ... [2022-11-16 12:31:45,767 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51fd9e4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:31:45, skipping insertion in model container [2022-11-16 12:31:45,767 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:31:45" (3/3) ... [2022-11-16 12:31:45,769 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i [2022-11-16 12:31:45,790 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-16 12:31:45,791 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-16 12:31:45,883 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-16 12:31:45,889 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3c897d9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-16 12:31:45,889 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-16 12:31:45,899 INFO L276 IsEmpty]: Start isEmpty. Operand has 1553 states, 1085 states have (on average 1.3981566820276499) internal successors, (1517), 1150 states have internal predecessors, (1517), 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) [2022-11-16 12:31:45,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-11-16 12:31:45,922 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:31:45,923 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:31:45,924 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:31:45,929 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:31:45,929 INFO L85 PathProgramCache]: Analyzing trace with hash 1624887194, now seen corresponding path program 1 times [2022-11-16 12:31:45,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-16 12:31:45,946 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1092797540] [2022-11-16 12:31:45,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:31:45,947 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:31:45,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat [2022-11-16 12:31:45,952 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-16 12:31:45,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-11-16 12:31:46,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:31:46,889 INFO L263 TraceCheckSpWp]: Trace formula consists of 938 conjuncts, 1 conjunts are in the unsatisfiable core [2022-11-16 12:31:46,898 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:31:46,933 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2022-11-16 12:31:46,934 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 12:31:46,934 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-16 12:31:46,935 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1092797540] [2022-11-16 12:31:46,935 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1092797540] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:31:46,935 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:31:46,936 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-16 12:31:46,937 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1203234392] [2022-11-16 12:31:46,938 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:31:46,943 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-16 12:31:46,943 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-16 12:31:46,982 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-16 12:31:46,983 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-16 12:31:46,990 INFO L87 Difference]: Start difference. First operand has 1553 states, 1085 states have (on average 1.3981566820276499) internal successors, (1517), 1150 states have internal predecessors, (1517), 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) [2022-11-16 12:31:47,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:31:47,193 INFO L93 Difference]: Finished difference Result 3101 states and 4565 transitions. [2022-11-16 12:31:47,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-16 12:31:47,196 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 [2022-11-16 12:31:47,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:31:47,230 INFO L225 Difference]: With dead ends: 3101 [2022-11-16 12:31:47,230 INFO L226 Difference]: Without dead ends: 1537 [2022-11-16 12:31:47,248 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 112 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-16 12:31:47,256 INFO L413 NwaCegarLoop]: 2250 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, 2250 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 [2022-11-16 12:31:47,259 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 2250 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-16 12:31:47,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1537 states. [2022-11-16 12:31:47,424 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1537 to 1537. [2022-11-16 12:31:47,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1537 states, 1080 states have (on average 1.3888888888888888) internal successors, (1500), 1134 states have internal predecessors, (1500), 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) [2022-11-16 12:31:47,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1537 states and 2227 transitions. [2022-11-16 12:31:47,447 INFO L78 Accepts]: Start accepts. Automaton has 1537 states and 2227 transitions. Word has length 113 [2022-11-16 12:31:47,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:31:47,448 INFO L495 AbstractCegarLoop]: Abstraction has 1537 states and 2227 transitions. [2022-11-16 12:31:47,448 INFO L496 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) [2022-11-16 12:31:47,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2227 transitions. [2022-11-16 12:31:47,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-11-16 12:31:47,461 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:31:47,461 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:31:47,492 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2022-11-16 12:31:47,685 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:31:47,685 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:31:47,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:31:47,686 INFO L85 PathProgramCache]: Analyzing trace with hash 584080530, now seen corresponding path program 1 times [2022-11-16 12:31:47,687 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-16 12:31:47,688 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1614032673] [2022-11-16 12:31:47,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:31:47,688 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:31:47,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat [2022-11-16 12:31:47,695 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-16 12:31:47,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2022-11-16 12:31:48,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:31:48,807 INFO L263 TraceCheckSpWp]: Trace formula consists of 938 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-16 12:31:48,812 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:31:49,244 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-11-16 12:31:49,244 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 12:31:49,245 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-16 12:31:49,245 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1614032673] [2022-11-16 12:31:49,245 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1614032673] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:31:49,245 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:31:49,245 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-16 12:31:49,246 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [789292747] [2022-11-16 12:31:49,246 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:31:49,247 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-16 12:31:49,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-16 12:31:49,248 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-16 12:31:49,248 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-16 12:31:49,249 INFO L87 Difference]: Start difference. First operand 1537 states and 2227 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) [2022-11-16 12:31:50,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:31:50,265 INFO L93 Difference]: Finished difference Result 3068 states and 4449 transitions. [2022-11-16 12:31:50,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 12:31:50,267 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 [2022-11-16 12:31:50,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:31:50,282 INFO L225 Difference]: With dead ends: 3068 [2022-11-16 12:31:50,282 INFO L226 Difference]: Without dead ends: 1540 [2022-11-16 12:31:50,289 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 108 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-11-16 12:31:50,290 INFO L413 NwaCegarLoop]: 2218 mSDtfsCounter, 6 mSDsluCounter, 8855 mSDsCounter, 0 mSdLazyCounter, 57 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 11073 SdHoareTripleChecker+Invalid, 58 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 57 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-16 12:31:50,291 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 11073 Invalid, 58 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 57 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-16 12:31:50,297 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1540 states. [2022-11-16 12:31:50,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1540 to 1540. [2022-11-16 12:31:50,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1540 states, 1082 states have (on average 1.38909426987061) internal successors, (1503), 1137 states have internal predecessors, (1503), 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) [2022-11-16 12:31:50,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1540 states and 2234 transitions. [2022-11-16 12:31:50,372 INFO L78 Accepts]: Start accepts. Automaton has 1540 states and 2234 transitions. Word has length 113 [2022-11-16 12:31:50,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:31:50,375 INFO L495 AbstractCegarLoop]: Abstraction has 1540 states and 2234 transitions. [2022-11-16 12:31:50,376 INFO L496 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) [2022-11-16 12:31:50,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2234 transitions. [2022-11-16 12:31:50,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-11-16 12:31:50,386 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:31:50,386 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:31:50,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2022-11-16 12:31:50,599 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:31:50,600 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:31:50,600 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:31:50,600 INFO L85 PathProgramCache]: Analyzing trace with hash 792801024, now seen corresponding path program 1 times [2022-11-16 12:31:50,602 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-16 12:31:50,602 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [625440957] [2022-11-16 12:31:50,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:31:50,602 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:31:50,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat [2022-11-16 12:31:50,605 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-16 12:31:50,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2022-11-16 12:31:51,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:31:51,505 INFO L263 TraceCheckSpWp]: Trace formula consists of 960 conjuncts, 6 conjunts are in the unsatisfiable core [2022-11-16 12:31:51,520 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:31:52,003 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 12 proven. 1 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2022-11-16 12:31:52,003 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-16 12:31:53,603 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2022-11-16 12:31:53,603 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-16 12:31:53,604 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [625440957] [2022-11-16 12:31:53,604 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [625440957] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-16 12:31:53,604 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-16 12:31:53,604 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 11 [2022-11-16 12:31:53,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [26853397] [2022-11-16 12:31:53,605 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-16 12:31:53,605 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-11-16 12:31:53,605 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-16 12:31:53,606 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-11-16 12:31:53,606 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2022-11-16 12:31:53,607 INFO L87 Difference]: Start difference. First operand 1540 states and 2234 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) [2022-11-16 12:31:55,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:31:55,428 INFO L93 Difference]: Finished difference Result 3074 states and 4463 transitions. [2022-11-16 12:31:55,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-16 12:31:55,430 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 [2022-11-16 12:31:55,431 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:31:55,441 INFO L225 Difference]: With dead ends: 3074 [2022-11-16 12:31:55,442 INFO L226 Difference]: Without dead ends: 1543 [2022-11-16 12:31:55,448 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 231 GetRequests, 219 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=46, Invalid=136, Unknown=0, NotChecked=0, Total=182 [2022-11-16 12:31:55,449 INFO L413 NwaCegarLoop]: 2219 mSDtfsCounter, 15 mSDsluCounter, 13282 mSDsCounter, 0 mSdLazyCounter, 124 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 15501 SdHoareTripleChecker+Invalid, 129 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 124 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-11-16 12:31:55,449 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 15501 Invalid, 129 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 124 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-11-16 12:31:55,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1543 states. [2022-11-16 12:31:55,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1543 to 1541. [2022-11-16 12:31:55,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1541 states, 1083 states have (on average 1.3896583564173592) internal successors, (1505), 1138 states have internal predecessors, (1505), 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) [2022-11-16 12:31:55,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1541 states and 2236 transitions. [2022-11-16 12:31:55,506 INFO L78 Accepts]: Start accepts. Automaton has 1541 states and 2236 transitions. Word has length 115 [2022-11-16 12:31:55,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:31:55,507 INFO L495 AbstractCegarLoop]: Abstraction has 1541 states and 2236 transitions. [2022-11-16 12:31:55,507 INFO L496 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) [2022-11-16 12:31:55,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2236 transitions. [2022-11-16 12:31:55,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-11-16 12:31:55,511 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:31:55,511 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:31:55,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2022-11-16 12:31:55,727 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:31:55,727 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:31:55,727 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:31:55,727 INFO L85 PathProgramCache]: Analyzing trace with hash 1759372306, now seen corresponding path program 2 times [2022-11-16 12:31:55,728 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-16 12:31:55,728 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [43196148] [2022-11-16 12:31:55,728 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-16 12:31:55,728 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:31:55,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat [2022-11-16 12:31:55,730 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-16 12:31:55,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2022-11-16 12:31:56,442 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-11-16 12:31:56,443 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-16 12:31:56,462 INFO L263 TraceCheckSpWp]: Trace formula consists of 759 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-16 12:31:56,466 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:31:59,988 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2022-11-16 12:31:59,989 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 12:31:59,989 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-16 12:31:59,989 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [43196148] [2022-11-16 12:31:59,989 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [43196148] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:31:59,990 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:31:59,990 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-16 12:31:59,990 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [701227674] [2022-11-16 12:31:59,990 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:31:59,991 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 12:31:59,991 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-16 12:31:59,992 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 12:31:59,992 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:31:59,992 INFO L87 Difference]: Start difference. First operand 1541 states and 2236 transitions. Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2022-11-16 12:32:00,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:32:00,388 INFO L93 Difference]: Finished difference Result 4576 states and 6976 transitions. [2022-11-16 12:32:00,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 12:32:00,390 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) Word has length 117 [2022-11-16 12:32:00,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:32:00,418 INFO L225 Difference]: With dead ends: 4576 [2022-11-16 12:32:00,418 INFO L226 Difference]: Without dead ends: 3058 [2022-11-16 12:32:00,429 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:32:00,432 INFO L413 NwaCegarLoop]: 2824 mSDtfsCounter, 2258 mSDsluCounter, 2223 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2258 SdHoareTripleChecker+Valid, 5047 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-16 12:32:00,433 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2258 Valid, 5047 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-16 12:32:00,440 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3058 states. [2022-11-16 12:32:00,656 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3058 to 3044. [2022-11-16 12:32:00,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3044 states, 2143 states have (on average 1.3905739617358843) internal successors, (2980), 2248 states have internal predecessors, (2980), 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) [2022-11-16 12:32:00,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 3044 states and 4553 transitions. [2022-11-16 12:32:00,684 INFO L78 Accepts]: Start accepts. Automaton has 3044 states and 4553 transitions. Word has length 117 [2022-11-16 12:32:00,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:32:00,685 INFO L495 AbstractCegarLoop]: Abstraction has 3044 states and 4553 transitions. [2022-11-16 12:32:00,685 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2022-11-16 12:32:00,685 INFO L276 IsEmpty]: Start isEmpty. Operand 3044 states and 4553 transitions. [2022-11-16 12:32:00,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-11-16 12:32:00,688 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:32:00,688 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:32:00,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2022-11-16 12:32:00,903 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:32:00,903 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:32:00,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:32:00,903 INFO L85 PathProgramCache]: Analyzing trace with hash -1294572439, now seen corresponding path program 1 times [2022-11-16 12:32:00,904 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-16 12:32:00,904 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1539629691] [2022-11-16 12:32:00,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:32:00,904 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:32:00,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat [2022-11-16 12:32:00,905 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-16 12:32:00,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2022-11-16 12:32:01,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:32:01,710 INFO L263 TraceCheckSpWp]: Trace formula consists of 983 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-16 12:32:01,713 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:32:02,282 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 17 proven. 3 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2022-11-16 12:32:02,282 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-16 12:32:04,138 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-11-16 12:32:04,138 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-16 12:32:04,138 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1539629691] [2022-11-16 12:32:04,138 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1539629691] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-16 12:32:04,139 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-16 12:32:04,139 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2022-11-16 12:32:04,139 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1491300165] [2022-11-16 12:32:04,139 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-16 12:32:04,140 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-11-16 12:32:04,140 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-16 12:32:04,140 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-11-16 12:32:04,141 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2022-11-16 12:32:04,141 INFO L87 Difference]: Start difference. First operand 3044 states and 4553 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) [2022-11-16 12:32:06,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:32:06,930 INFO L93 Difference]: Finished difference Result 6093 states and 9127 transitions. [2022-11-16 12:32:06,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-16 12:32:06,932 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 [2022-11-16 12:32:06,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:32:06,958 INFO L225 Difference]: With dead ends: 6093 [2022-11-16 12:32:06,958 INFO L226 Difference]: Without dead ends: 3058 [2022-11-16 12:32:07,040 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 238 GetRequests, 223 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=63, Invalid=209, Unknown=0, NotChecked=0, Total=272 [2022-11-16 12:32:07,041 INFO L413 NwaCegarLoop]: 2220 mSDtfsCounter, 21 mSDsluCounter, 15503 mSDsCounter, 0 mSdLazyCounter, 184 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23 SdHoareTripleChecker+Valid, 17723 SdHoareTripleChecker+Invalid, 192 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 184 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-11-16 12:32:07,042 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [23 Valid, 17723 Invalid, 192 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 184 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-11-16 12:32:07,046 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3058 states. [2022-11-16 12:32:07,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3058 to 3045. [2022-11-16 12:32:07,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3045 states, 2144 states have (on average 1.390858208955224) internal successors, (2982), 2249 states have internal predecessors, (2982), 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) [2022-11-16 12:32:07,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 3045 states and 4555 transitions. [2022-11-16 12:32:07,189 INFO L78 Accepts]: Start accepts. Automaton has 3045 states and 4555 transitions. Word has length 118 [2022-11-16 12:32:07,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:32:07,189 INFO L495 AbstractCegarLoop]: Abstraction has 3045 states and 4555 transitions. [2022-11-16 12:32:07,190 INFO L496 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) [2022-11-16 12:32:07,190 INFO L276 IsEmpty]: Start isEmpty. Operand 3045 states and 4555 transitions. [2022-11-16 12:32:07,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-11-16 12:32:07,192 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:32:07,193 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:32:07,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2022-11-16 12:32:07,413 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:32:07,413 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:32:07,414 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:32:07,414 INFO L85 PathProgramCache]: Analyzing trace with hash 1904708411, now seen corresponding path program 2 times [2022-11-16 12:32:07,415 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-16 12:32:07,415 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1091650699] [2022-11-16 12:32:07,415 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-16 12:32:07,415 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:32:07,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat [2022-11-16 12:32:07,417 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-16 12:32:07,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2022-11-16 12:32:08,083 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-11-16 12:32:08,083 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-16 12:32:08,098 INFO L263 TraceCheckSpWp]: Trace formula consists of 760 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-16 12:32:08,101 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:32:11,607 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2022-11-16 12:32:11,608 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 12:32:11,608 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-16 12:32:11,608 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1091650699] [2022-11-16 12:32:11,608 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1091650699] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:32:11,608 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:32:11,608 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-16 12:32:11,608 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [387918590] [2022-11-16 12:32:11,609 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:32:11,609 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 12:32:11,609 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-16 12:32:11,610 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 12:32:11,610 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:32:11,610 INFO L87 Difference]: Start difference. First operand 3045 states and 4555 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2022-11-16 12:32:12,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:32:12,174 INFO L93 Difference]: Finished difference Result 9084 states and 14405 transitions. [2022-11-16 12:32:12,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 12:32:12,175 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) Word has length 120 [2022-11-16 12:32:12,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:32:12,223 INFO L225 Difference]: With dead ends: 9084 [2022-11-16 12:32:12,223 INFO L226 Difference]: Without dead ends: 6062 [2022-11-16 12:32:12,251 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:32:12,252 INFO L413 NwaCegarLoop]: 2857 mSDtfsCounter, 2247 mSDsluCounter, 2187 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2247 SdHoareTripleChecker+Valid, 5044 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-16 12:32:12,253 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2247 Valid, 5044 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-16 12:32:12,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6062 states. [2022-11-16 12:32:12,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6062 to 6048. [2022-11-16 12:32:12,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6048 states, 4261 states have (on average 1.3900492842055856) internal successors, (5923), 4466 states have internal predecessors, (5923), 1428 states have call successors, (1428), 358 states have call predecessors, (1428), 358 states have return successors, (2009), 1319 states have call predecessors, (2009), 1423 states have call successors, (2009) [2022-11-16 12:32:12,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6048 states to 6048 states and 9360 transitions. [2022-11-16 12:32:12,726 INFO L78 Accepts]: Start accepts. Automaton has 6048 states and 9360 transitions. Word has length 120 [2022-11-16 12:32:12,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:32:12,727 INFO L495 AbstractCegarLoop]: Abstraction has 6048 states and 9360 transitions. [2022-11-16 12:32:12,728 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2022-11-16 12:32:12,729 INFO L276 IsEmpty]: Start isEmpty. Operand 6048 states and 9360 transitions. [2022-11-16 12:32:12,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-11-16 12:32:12,731 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:32:12,732 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:32:12,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2022-11-16 12:32:12,950 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:32:12,950 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:32:12,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:32:12,951 INFO L85 PathProgramCache]: Analyzing trace with hash -1084115613, now seen corresponding path program 1 times [2022-11-16 12:32:12,951 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-16 12:32:12,952 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1402146479] [2022-11-16 12:32:12,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:32:12,952 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:32:12,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat [2022-11-16 12:32:12,953 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-16 12:32:12,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2022-11-16 12:32:13,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:32:13,875 INFO L263 TraceCheckSpWp]: Trace formula consists of 1006 conjuncts, 8 conjunts are in the unsatisfiable core [2022-11-16 12:32:13,878 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:32:14,477 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2022-11-16 12:32:14,478 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-16 12:32:17,073 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-11-16 12:32:17,074 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-16 12:32:17,074 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1402146479] [2022-11-16 12:32:17,074 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1402146479] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-16 12:32:17,074 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-16 12:32:17,074 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 15 [2022-11-16 12:32:17,074 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2146173779] [2022-11-16 12:32:17,074 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-16 12:32:17,075 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-11-16 12:32:17,075 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-16 12:32:17,075 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-11-16 12:32:17,076 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=165, Unknown=0, NotChecked=0, Total=210 [2022-11-16 12:32:17,076 INFO L87 Difference]: Start difference. First operand 6048 states and 9360 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) [2022-11-16 12:32:20,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:32:20,487 INFO L93 Difference]: Finished difference Result 12130 states and 18809 transitions. [2022-11-16 12:32:20,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-16 12:32:20,489 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 [2022-11-16 12:32:20,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:32:20,542 INFO L225 Difference]: With dead ends: 12130 [2022-11-16 12:32:20,543 INFO L226 Difference]: Without dead ends: 6091 [2022-11-16 12:32:20,578 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 245 GetRequests, 227 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=83, Invalid=297, Unknown=0, NotChecked=0, Total=380 [2022-11-16 12:32:20,579 INFO L413 NwaCegarLoop]: 2221 mSDtfsCounter, 30 mSDsluCounter, 17723 mSDsCounter, 0 mSdLazyCounter, 258 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 32 SdHoareTripleChecker+Valid, 19944 SdHoareTripleChecker+Invalid, 270 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 258 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-11-16 12:32:20,579 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [32 Valid, 19944 Invalid, 270 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 258 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-11-16 12:32:20,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6091 states. [2022-11-16 12:32:20,951 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6091 to 6049. [2022-11-16 12:32:20,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6049 states, 4262 states have (on average 1.3901923979352417) internal successors, (5925), 4467 states have internal predecessors, (5925), 1428 states have call successors, (1428), 358 states have call predecessors, (1428), 358 states have return successors, (2009), 1319 states have call predecessors, (2009), 1423 states have call successors, (2009) [2022-11-16 12:32:20,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6049 states to 6049 states and 9362 transitions. [2022-11-16 12:32:20,993 INFO L78 Accepts]: Start accepts. Automaton has 6049 states and 9362 transitions. Word has length 121 [2022-11-16 12:32:20,994 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:32:20,994 INFO L495 AbstractCegarLoop]: Abstraction has 6049 states and 9362 transitions. [2022-11-16 12:32:20,994 INFO L496 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) [2022-11-16 12:32:20,994 INFO L276 IsEmpty]: Start isEmpty. Operand 6049 states and 9362 transitions. [2022-11-16 12:32:20,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-11-16 12:32:20,998 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:32:20,998 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:32:21,024 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2022-11-16 12:32:21,211 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:32:21,211 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:32:21,211 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:32:21,212 INFO L85 PathProgramCache]: Analyzing trace with hash 1005934965, now seen corresponding path program 2 times [2022-11-16 12:32:21,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-16 12:32:21,213 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1078484409] [2022-11-16 12:32:21,213 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-16 12:32:21,213 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:32:21,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat [2022-11-16 12:32:21,215 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-16 12:32:21,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2022-11-16 12:32:22,068 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-11-16 12:32:22,069 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-16 12:32:22,086 INFO L263 TraceCheckSpWp]: Trace formula consists of 761 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-16 12:32:22,089 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:32:23,703 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2022-11-16 12:32:23,704 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 12:32:23,704 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-16 12:32:23,704 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1078484409] [2022-11-16 12:32:23,704 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1078484409] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:32:23,704 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:32:23,704 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-16 12:32:23,704 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [802891718] [2022-11-16 12:32:23,705 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:32:23,705 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 12:32:23,705 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-16 12:32:23,706 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 12:32:23,706 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:32:23,706 INFO L87 Difference]: Start difference. First operand 6049 states and 9362 transitions. Second operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2022-11-16 12:32:24,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:32:24,014 INFO L93 Difference]: Finished difference Result 6056 states and 9368 transitions. [2022-11-16 12:32:24,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 12:32:24,015 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) Word has length 123 [2022-11-16 12:32:24,015 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:32:24,054 INFO L225 Difference]: With dead ends: 6056 [2022-11-16 12:32:24,055 INFO L226 Difference]: Without dead ends: 6053 [2022-11-16 12:32:24,058 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:32:24,059 INFO L413 NwaCegarLoop]: 2861 mSDtfsCounter, 2244 mSDsluCounter, 2186 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2244 SdHoareTripleChecker+Valid, 5047 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 [2022-11-16 12:32:24,060 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2244 Valid, 5047 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-16 12:32:24,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6053 states. [2022-11-16 12:32:24,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6053 to 6050. [2022-11-16 12:32:24,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6050 states, 4263 states have (on average 1.3901008679333802) internal successors, (5926), 4468 states have internal predecessors, (5926), 1428 states have call successors, (1428), 358 states have call predecessors, (1428), 358 states have return successors, (2009), 1319 states have call predecessors, (2009), 1423 states have call successors, (2009) [2022-11-16 12:32:24,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6050 states to 6050 states and 9363 transitions. [2022-11-16 12:32:24,494 INFO L78 Accepts]: Start accepts. Automaton has 6050 states and 9363 transitions. Word has length 123 [2022-11-16 12:32:24,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:32:24,494 INFO L495 AbstractCegarLoop]: Abstraction has 6050 states and 9363 transitions. [2022-11-16 12:32:24,495 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2022-11-16 12:32:24,495 INFO L276 IsEmpty]: Start isEmpty. Operand 6050 states and 9363 transitions. [2022-11-16 12:32:24,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-11-16 12:32:24,498 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:32:24,498 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:32:24,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Forceful destruction successful, exit code 0 [2022-11-16 12:32:24,721 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:32:24,721 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:32:24,721 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:32:24,721 INFO L85 PathProgramCache]: Analyzing trace with hash 1118683500, now seen corresponding path program 1 times [2022-11-16 12:32:24,722 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-16 12:32:24,722 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1370402284] [2022-11-16 12:32:24,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:32:24,722 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:32:24,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat [2022-11-16 12:32:24,723 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-16 12:32:24,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2022-11-16 12:32:25,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:32:25,606 INFO L263 TraceCheckSpWp]: Trace formula consists of 1029 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-16 12:32:25,609 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:32:27,240 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2022-11-16 12:32:27,241 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 12:32:27,241 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-16 12:32:27,241 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1370402284] [2022-11-16 12:32:27,241 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1370402284] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:32:27,241 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:32:27,241 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-16 12:32:27,242 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1832097158] [2022-11-16 12:32:27,242 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:32:27,242 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 12:32:27,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-16 12:32:27,243 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 12:32:27,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:32:27,243 INFO L87 Difference]: Start difference. First operand 6050 states and 9363 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2022-11-16 12:32:27,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:32:27,550 INFO L93 Difference]: Finished difference Result 6052 states and 9364 transitions. [2022-11-16 12:32:27,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 12:32:27,551 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) Word has length 124 [2022-11-16 12:32:27,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:32:27,580 INFO L225 Difference]: With dead ends: 6052 [2022-11-16 12:32:27,580 INFO L226 Difference]: Without dead ends: 6049 [2022-11-16 12:32:27,583 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 123 GetRequests, 122 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:32:27,584 INFO L413 NwaCegarLoop]: 2224 mSDtfsCounter, 2158 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2158 SdHoareTripleChecker+Valid, 2224 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 [2022-11-16 12:32:27,584 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2158 Valid, 2224 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-16 12:32:27,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6049 states. [2022-11-16 12:32:28,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6049 to 6049. [2022-11-16 12:32:28,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6049 states, 4263 states have (on average 1.3898662913441238) internal successors, (5925), 4467 states have internal predecessors, (5925), 1427 states have call successors, (1427), 358 states have call predecessors, (1427), 358 states have return successors, (2009), 1319 states have call predecessors, (2009), 1423 states have call successors, (2009) [2022-11-16 12:32:28,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6049 states to 6049 states and 9361 transitions. [2022-11-16 12:32:28,056 INFO L78 Accepts]: Start accepts. Automaton has 6049 states and 9361 transitions. Word has length 124 [2022-11-16 12:32:28,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:32:28,056 INFO L495 AbstractCegarLoop]: Abstraction has 6049 states and 9361 transitions. [2022-11-16 12:32:28,057 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2022-11-16 12:32:28,057 INFO L276 IsEmpty]: Start isEmpty. Operand 6049 states and 9361 transitions. [2022-11-16 12:32:28,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-11-16 12:32:28,060 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:32:28,060 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:32:28,081 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Forceful destruction successful, exit code 0 [2022-11-16 12:32:28,281 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:32:28,281 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:32:28,282 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:32:28,282 INFO L85 PathProgramCache]: Analyzing trace with hash 318925656, now seen corresponding path program 1 times [2022-11-16 12:32:28,283 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-16 12:32:28,283 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1929349471] [2022-11-16 12:32:28,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:32:28,283 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:32:28,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat [2022-11-16 12:32:28,284 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-16 12:32:28,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2022-11-16 12:32:29,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:32:29,154 INFO L263 TraceCheckSpWp]: Trace formula consists of 1030 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-16 12:32:29,157 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:32:30,858 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2022-11-16 12:32:30,859 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 12:32:30,859 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-16 12:32:30,859 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1929349471] [2022-11-16 12:32:30,859 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1929349471] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:32:30,862 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:32:30,863 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-16 12:32:30,863 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1063964277] [2022-11-16 12:32:30,863 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:32:30,864 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 12:32:30,864 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-16 12:32:30,864 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 12:32:30,865 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:32:30,865 INFO L87 Difference]: Start difference. First operand 6049 states and 9361 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2022-11-16 12:32:31,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:32:31,140 INFO L93 Difference]: Finished difference Result 6051 states and 9362 transitions. [2022-11-16 12:32:31,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 12:32:31,140 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) Word has length 125 [2022-11-16 12:32:31,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:32:31,170 INFO L225 Difference]: With dead ends: 6051 [2022-11-16 12:32:31,171 INFO L226 Difference]: Without dead ends: 6018 [2022-11-16 12:32:31,175 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 123 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:32:31,176 INFO L413 NwaCegarLoop]: 2223 mSDtfsCounter, 2155 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2155 SdHoareTripleChecker+Valid, 2223 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 [2022-11-16 12:32:31,176 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2155 Valid, 2223 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-16 12:32:31,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6018 states. [2022-11-16 12:32:31,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6018 to 6018. [2022-11-16 12:32:31,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6018 states, 4246 states have (on average 1.3904851625058878) internal successors, (5904), 4449 states have internal predecessors, (5904), 1414 states have call successors, (1414), 357 states have call predecessors, (1414), 357 states have return successors, (1979), 1307 states have call predecessors, (1979), 1411 states have call successors, (1979) [2022-11-16 12:32:31,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6018 states to 6018 states and 9297 transitions. [2022-11-16 12:32:31,705 INFO L78 Accepts]: Start accepts. Automaton has 6018 states and 9297 transitions. Word has length 125 [2022-11-16 12:32:31,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:32:31,706 INFO L495 AbstractCegarLoop]: Abstraction has 6018 states and 9297 transitions. [2022-11-16 12:32:31,706 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2022-11-16 12:32:31,706 INFO L276 IsEmpty]: Start isEmpty. Operand 6018 states and 9297 transitions. [2022-11-16 12:32:31,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2022-11-16 12:32:31,718 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:32:31,719 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:32:31,746 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Forceful destruction successful, exit code 0 [2022-11-16 12:32:31,931 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:32:31,932 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:32:31,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:32:31,932 INFO L85 PathProgramCache]: Analyzing trace with hash -2056630533, now seen corresponding path program 1 times [2022-11-16 12:32:31,933 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-16 12:32:31,933 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1277586951] [2022-11-16 12:32:31,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:32:31,934 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:32:31,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat [2022-11-16 12:32:31,935 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-16 12:32:31,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2022-11-16 12:32:33,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:32:33,275 INFO L263 TraceCheckSpWp]: Trace formula consists of 1370 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-16 12:32:33,280 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:32:33,396 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2022-11-16 12:32:33,396 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 12:32:33,396 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-16 12:32:33,397 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1277586951] [2022-11-16 12:32:33,397 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1277586951] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:32:33,397 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:32:33,397 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 12:32:33,397 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [477830031] [2022-11-16 12:32:33,397 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:32:33,398 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 12:32:33,398 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-16 12:32:33,399 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 12:32:33,399 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:32:33,399 INFO L87 Difference]: Start difference. First operand 6018 states and 9297 transitions. Second operand has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-16 12:32:34,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:32:34,388 INFO L93 Difference]: Finished difference Result 17085 states and 26466 transitions. [2022-11-16 12:32:34,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 12:32:34,389 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 185 [2022-11-16 12:32:34,389 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:32:34,446 INFO L225 Difference]: With dead ends: 17085 [2022-11-16 12:32:34,446 INFO L226 Difference]: Without dead ends: 11090 [2022-11-16 12:32:34,473 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 184 GetRequests, 183 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:32:34,474 INFO L413 NwaCegarLoop]: 2644 mSDtfsCounter, 1902 mSDsluCounter, 2136 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1902 SdHoareTripleChecker+Valid, 4780 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 [2022-11-16 12:32:34,474 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1902 Valid, 4780 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-16 12:32:34,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11090 states. [2022-11-16 12:32:35,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11090 to 11064. [2022-11-16 12:32:35,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11064 states, 7800 states have (on average 1.3966666666666667) internal successors, (10894), 8199 states have internal predecessors, (10894), 2586 states have call successors, (2586), 677 states have call predecessors, (2586), 677 states have return successors, (3680), 2375 states have call predecessors, (3680), 2583 states have call successors, (3680) [2022-11-16 12:32:35,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11064 states to 11064 states and 17160 transitions. [2022-11-16 12:32:35,409 INFO L78 Accepts]: Start accepts. Automaton has 11064 states and 17160 transitions. Word has length 185 [2022-11-16 12:32:35,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:32:35,410 INFO L495 AbstractCegarLoop]: Abstraction has 11064 states and 17160 transitions. [2022-11-16 12:32:35,410 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-16 12:32:35,411 INFO L276 IsEmpty]: Start isEmpty. Operand 11064 states and 17160 transitions. [2022-11-16 12:32:35,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2022-11-16 12:32:35,436 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:32:35,436 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:32:35,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Forceful destruction successful, exit code 0 [2022-11-16 12:32:35,659 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:32:35,659 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:32:35,659 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:32:35,659 INFO L85 PathProgramCache]: Analyzing trace with hash -1867875880, now seen corresponding path program 1 times [2022-11-16 12:32:35,661 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-16 12:32:35,661 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [6763678] [2022-11-16 12:32:35,661 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:32:35,661 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:32:35,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat [2022-11-16 12:32:35,663 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-16 12:32:35,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2022-11-16 12:32:37,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:32:37,245 INFO L263 TraceCheckSpWp]: Trace formula consists of 1522 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-16 12:32:37,252 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:32:37,373 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2022-11-16 12:32:37,373 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 12:32:37,374 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-16 12:32:37,374 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [6763678] [2022-11-16 12:32:37,374 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [6763678] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:32:37,374 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:32:37,374 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 12:32:37,374 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1994159166] [2022-11-16 12:32:37,375 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:32:37,375 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 12:32:37,376 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-16 12:32:37,376 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 12:32:37,376 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 12:32:37,377 INFO L87 Difference]: Start difference. First operand 11064 states and 17160 transitions. Second operand has 4 states, 4 states have (on average 27.25) internal successors, (109), 4 states have internal predecessors, (109), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-11-16 12:32:39,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:32:39,981 INFO L93 Difference]: Finished difference Result 24666 states and 38698 transitions. [2022-11-16 12:32:39,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 12:32:39,983 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 27.25) internal successors, (109), 4 states have internal predecessors, (109), 2 states have call successors, (19), 2 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 223 [2022-11-16 12:32:39,984 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:32:40,056 INFO L225 Difference]: With dead ends: 24666 [2022-11-16 12:32:40,056 INFO L226 Difference]: Without dead ends: 13625 [2022-11-16 12:32:40,094 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 221 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:32:40,095 INFO L413 NwaCegarLoop]: 2551 mSDtfsCounter, 2967 mSDsluCounter, 2289 mSDsCounter, 0 mSdLazyCounter, 120 mSolverCounterSat, 171 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2967 SdHoareTripleChecker+Valid, 4840 SdHoareTripleChecker+Invalid, 291 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 171 IncrementalHoareTripleChecker+Valid, 120 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-11-16 12:32:40,096 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2967 Valid, 4840 Invalid, 291 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [171 Valid, 120 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-11-16 12:32:40,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13625 states. [2022-11-16 12:32:41,172 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13625 to 11078. [2022-11-16 12:32:41,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11078 states, 7814 states have (on average 1.3959559764525211) internal successors, (10908), 8213 states have internal predecessors, (10908), 2586 states have call successors, (2586), 677 states have call predecessors, (2586), 677 states have return successors, (3680), 2375 states have call predecessors, (3680), 2583 states have call successors, (3680) [2022-11-16 12:32:41,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11078 states to 11078 states and 17174 transitions. [2022-11-16 12:32:41,244 INFO L78 Accepts]: Start accepts. Automaton has 11078 states and 17174 transitions. Word has length 223 [2022-11-16 12:32:41,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:32:41,245 INFO L495 AbstractCegarLoop]: Abstraction has 11078 states and 17174 transitions. [2022-11-16 12:32:41,245 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 27.25) internal successors, (109), 4 states have internal predecessors, (109), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-11-16 12:32:41,245 INFO L276 IsEmpty]: Start isEmpty. Operand 11078 states and 17174 transitions. [2022-11-16 12:32:41,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2022-11-16 12:32:41,270 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:32:41,270 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:32:41,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Forceful destruction successful, exit code 0 [2022-11-16 12:32:41,495 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:32:41,495 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:32:41,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:32:41,495 INFO L85 PathProgramCache]: Analyzing trace with hash -1051750250, now seen corresponding path program 1 times [2022-11-16 12:32:41,497 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-16 12:32:41,497 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1294408579] [2022-11-16 12:32:41,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:32:41,497 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:32:41,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat [2022-11-16 12:32:41,499 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-16 12:32:41,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (14)] Waiting until timeout for monitored process [2022-11-16 12:32:42,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:32:42,864 INFO L263 TraceCheckSpWp]: Trace formula consists of 1572 conjuncts, 9 conjunts are in the unsatisfiable core [2022-11-16 12:32:42,870 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:32:43,199 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 277 trivial. 0 not checked. [2022-11-16 12:32:43,200 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 12:32:43,200 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-16 12:32:43,200 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1294408579] [2022-11-16 12:32:43,201 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1294408579] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:32:43,201 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:32:43,202 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 12:32:43,202 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [275463933] [2022-11-16 12:32:43,202 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:32:43,203 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 12:32:43,203 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-16 12:32:43,203 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 12:32:43,203 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:32:43,204 INFO L87 Difference]: Start difference. First operand 11078 states and 17174 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) [2022-11-16 12:32:44,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:32:44,796 INFO L93 Difference]: Finished difference Result 22157 states and 34359 transitions. [2022-11-16 12:32:44,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 12:32:44,797 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 [2022-11-16 12:32:44,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:32:44,857 INFO L225 Difference]: With dead ends: 22157 [2022-11-16 12:32:44,857 INFO L226 Difference]: Without dead ends: 11094 [2022-11-16 12:32:44,898 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 239 GetRequests, 236 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:32:44,899 INFO L413 NwaCegarLoop]: 2220 mSDtfsCounter, 0 mSDsluCounter, 6650 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 8870 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-16 12:32:44,899 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 8870 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-16 12:32:44,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11094 states. [2022-11-16 12:32:45,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11094 to 11086. [2022-11-16 12:32:45,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11086 states, 7818 states have (on average 1.395753389613712) internal successors, (10912), 8221 states have internal predecessors, (10912), 2586 states have call successors, (2586), 677 states have call predecessors, (2586), 681 states have return successors, (3692), 2375 states have call predecessors, (3692), 2583 states have call successors, (3692) [2022-11-16 12:32:45,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11086 states to 11086 states and 17190 transitions. [2022-11-16 12:32:45,870 INFO L78 Accepts]: Start accepts. Automaton has 11086 states and 17190 transitions. Word has length 240 [2022-11-16 12:32:45,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:32:45,871 INFO L495 AbstractCegarLoop]: Abstraction has 11086 states and 17190 transitions. [2022-11-16 12:32:45,871 INFO L496 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) [2022-11-16 12:32:45,871 INFO L276 IsEmpty]: Start isEmpty. Operand 11086 states and 17190 transitions. [2022-11-16 12:32:45,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2022-11-16 12:32:45,902 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:32:45,902 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:32:45,942 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (14)] Forceful destruction successful, exit code 0 [2022-11-16 12:32:46,119 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:32:46,119 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:32:46,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:32:46,119 INFO L85 PathProgramCache]: Analyzing trace with hash -1474709867, now seen corresponding path program 1 times [2022-11-16 12:32:46,121 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-16 12:32:46,121 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1079960907] [2022-11-16 12:32:46,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:32:46,121 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:32:46,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat [2022-11-16 12:32:46,122 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-16 12:32:46,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2022-11-16 12:32:47,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:32:47,455 INFO L263 TraceCheckSpWp]: Trace formula consists of 1589 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-16 12:32:47,461 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:32:47,659 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2022-11-16 12:32:47,660 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 12:32:47,660 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-16 12:32:47,660 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1079960907] [2022-11-16 12:32:47,660 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1079960907] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:32:47,660 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:32:47,660 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 12:32:47,660 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [739398103] [2022-11-16 12:32:47,660 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:32:47,661 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 12:32:47,661 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-16 12:32:47,662 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 12:32:47,662 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:32:47,663 INFO L87 Difference]: Start difference. First operand 11086 states and 17190 transitions. Second operand has 5 states, 5 states have (on average 22.6) internal successors, (113), 5 states have internal predecessors, (113), 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) [2022-11-16 12:32:52,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:32:52,615 INFO L93 Difference]: Finished difference Result 33276 states and 51600 transitions. [2022-11-16 12:32:52,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-16 12:32:52,617 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 22.6) internal successors, (113), 5 states have internal predecessors, (113), 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 [2022-11-16 12:32:52,617 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:32:52,739 INFO L225 Difference]: With dead ends: 33276 [2022-11-16 12:32:52,739 INFO L226 Difference]: Without dead ends: 22213 [2022-11-16 12:32:52,790 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 250 GetRequests, 244 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-16 12:32:52,791 INFO L413 NwaCegarLoop]: 4276 mSDtfsCounter, 2882 mSDsluCounter, 9913 mSDsCounter, 0 mSdLazyCounter, 156 mSolverCounterSat, 265 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2899 SdHoareTripleChecker+Valid, 14189 SdHoareTripleChecker+Invalid, 421 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 265 IncrementalHoareTripleChecker+Valid, 156 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-11-16 12:32:52,791 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2899 Valid, 14189 Invalid, 421 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [265 Valid, 156 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-11-16 12:32:52,814 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22213 states. [2022-11-16 12:32:55,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22213 to 22148. [2022-11-16 12:32:55,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22148 states, 15609 states have (on average 1.395797296431546) internal successors, (21787), 16431 states have internal predecessors, (21787), 5178 states have call successors, (5178), 1352 states have call predecessors, (5178), 1360 states have return successors, (7397), 4740 states have call predecessors, (7397), 5175 states have call successors, (7397) [2022-11-16 12:32:55,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22148 states to 22148 states and 34362 transitions. [2022-11-16 12:32:55,350 INFO L78 Accepts]: Start accepts. Automaton has 22148 states and 34362 transitions. Word has length 246 [2022-11-16 12:32:55,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:32:55,351 INFO L495 AbstractCegarLoop]: Abstraction has 22148 states and 34362 transitions. [2022-11-16 12:32:55,351 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 22.6) internal successors, (113), 5 states have internal predecessors, (113), 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) [2022-11-16 12:32:55,351 INFO L276 IsEmpty]: Start isEmpty. Operand 22148 states and 34362 transitions. [2022-11-16 12:32:55,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2022-11-16 12:32:55,378 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:32:55,378 INFO L195 NwaCegarLoop]: 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] [2022-11-16 12:32:55,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (15)] Forceful destruction successful, exit code 0 [2022-11-16 12:32:55,595 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:32:55,595 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:32:55,595 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:32:55,595 INFO L85 PathProgramCache]: Analyzing trace with hash 1014819095, now seen corresponding path program 1 times [2022-11-16 12:32:55,596 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-16 12:32:55,596 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1058029069] [2022-11-16 12:32:55,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:32:55,597 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:32:55,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat [2022-11-16 12:32:55,598 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-16 12:32:55,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (16)] Waiting until timeout for monitored process [2022-11-16 12:32:56,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:32:56,889 INFO L263 TraceCheckSpWp]: Trace formula consists of 1587 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-16 12:32:56,895 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:32:58,241 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 215 trivial. 0 not checked. [2022-11-16 12:32:58,241 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 12:32:58,241 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-16 12:32:58,241 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1058029069] [2022-11-16 12:32:58,242 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1058029069] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:32:58,242 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:32:58,242 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 12:32:58,242 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1049208760] [2022-11-16 12:32:58,243 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:32:58,243 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 12:32:58,243 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-16 12:32:58,244 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 12:32:58,244 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:32:58,244 INFO L87 Difference]: Start difference. First operand 22148 states and 34362 transitions. Second operand has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 3 states have call successors, (23), 3 states have call predecessors, (23), 2 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2022-11-16 12:33:02,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:33:02,339 INFO L93 Difference]: Finished difference Result 65541 states and 101656 transitions. [2022-11-16 12:33:02,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 12:33:02,340 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 3 states have call successors, (23), 3 states have call predecessors, (23), 2 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 246 [2022-11-16 12:33:02,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:33:02,617 INFO L225 Difference]: With dead ends: 65541 [2022-11-16 12:33:02,618 INFO L226 Difference]: Without dead ends: 43370 [2022-11-16 12:33:02,738 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 245 GetRequests, 244 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:33:02,739 INFO L413 NwaCegarLoop]: 3812 mSDtfsCounter, 2056 mSDsluCounter, 2172 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2056 SdHoareTripleChecker+Valid, 5984 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-16 12:33:02,740 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2056 Valid, 5984 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-16 12:33:02,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43370 states. [2022-11-16 12:33:06,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43370 to 32641. [2022-11-16 12:33:06,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32641 states, 23060 states have (on average 1.3975715524718126) internal successors, (32228), 24259 states have internal predecessors, (32228), 7576 states have call successors, (7576), 1992 states have call predecessors, (7576), 2004 states have return successors, (10791), 6933 states have call predecessors, (10791), 7573 states have call successors, (10791) [2022-11-16 12:33:06,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32641 states to 32641 states and 50595 transitions. [2022-11-16 12:33:06,276 INFO L78 Accepts]: Start accepts. Automaton has 32641 states and 50595 transitions. Word has length 246 [2022-11-16 12:33:06,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:33:06,277 INFO L495 AbstractCegarLoop]: Abstraction has 32641 states and 50595 transitions. [2022-11-16 12:33:06,277 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 3 states have call successors, (23), 3 states have call predecessors, (23), 2 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2022-11-16 12:33:06,277 INFO L276 IsEmpty]: Start isEmpty. Operand 32641 states and 50595 transitions. [2022-11-16 12:33:06,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-16 12:33:06,351 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:33:06,352 INFO L195 NwaCegarLoop]: trace histogram [8, 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] [2022-11-16 12:33:06,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (16)] Forceful destruction successful, exit code 0 [2022-11-16 12:33:06,567 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:33:06,567 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:33:06,568 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:33:06,568 INFO L85 PathProgramCache]: Analyzing trace with hash -1922844277, now seen corresponding path program 1 times [2022-11-16 12:33:06,569 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-16 12:33:06,570 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [812901181] [2022-11-16 12:33:06,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:33:06,570 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-16 12:33:06,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat [2022-11-16 12:33:06,571 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-16 12:33:06,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adcabf2f-847a-4f5f-b322-4fee96416db3/bin/uautomizer-tPACEb0tL8/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (17)] Waiting until timeout for monitored process [2022-11-16 12:33:07,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:33:07,940 INFO L263 TraceCheckSpWp]: Trace formula consists of 1822 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-16 12:33:07,947 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 12:33:08,146 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2022-11-16 12:33:08,146 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 12:33:08,146 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-16 12:33:08,147 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [812901181] [2022-11-16 12:33:08,147 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [812901181] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:33:08,147 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:33:08,147 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 12:33:08,148 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1369222162] [2022-11-16 12:33:08,148 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:33:08,149 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 12:33:08,149 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-16 12:33:08,149 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 12:33:08,150 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:33:08,150 INFO L87 Difference]: Start difference. First operand 32641 states and 50595 transitions. Second operand has 3 states, 3 states have (on average 53.333333333333336) internal successors, (160), 3 states have internal predecessors, (160), 2 states have call successors, (33), 2 states have call predecessors, (33), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-11-16 12:33:11,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:33:11,804 INFO L93 Difference]: Finished difference Result 65201 states and 101031 transitions. [2022-11-16 12:33:11,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 12:33:11,804 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 53.333333333333336) internal successors, (160), 3 states have internal predecessors, (160), 2 states have call successors, (33), 2 states have call predecessors, (33), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 282 [2022-11-16 12:33:11,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:33:11,938 INFO L225 Difference]: With dead ends: 65201 [2022-11-16 12:33:11,938 INFO L226 Difference]: Without dead ends: 32593 [2022-11-16 12:33:12,033 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 281 GetRequests, 280 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:33:12,033 INFO L413 NwaCegarLoop]: 2216 mSDtfsCounter, 2205 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2205 SdHoareTripleChecker+Valid, 2216 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-16 12:33:12,034 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2205 Valid, 2216 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-16 12:33:12,057 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32593 states.