/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml -i ../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.ko-entry_point_ldv-val-v0.8.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-02 09:04:10,726 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 09:04:10,728 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 09:04:10,747 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 09:04:10,747 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 09:04:10,748 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 09:04:10,754 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 09:04:10,756 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 09:04:10,757 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 09:04:10,761 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 09:04:10,762 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 09:04:10,763 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 09:04:10,763 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 09:04:10,766 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 09:04:10,768 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 09:04:10,770 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 09:04:10,771 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 09:04:10,771 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 09:04:10,773 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 09:04:10,775 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 09:04:10,776 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 09:04:10,777 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 09:04:10,778 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 09:04:10,779 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 09:04:10,787 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 09:04:10,787 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 09:04:10,787 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 09:04:10,787 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 09:04:10,788 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 09:04:10,788 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-02 09:04:10,788 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-02 09:04:10,789 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-02 09:04:10,789 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-02 09:04:10,789 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-02 09:04:10,790 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-02 09:04:10,790 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-02 09:04:10,790 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-02 09:04:10,791 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-02 09:04:10,791 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 09:04:10,791 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 09:04:10,791 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 09:04:10,794 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-04-02 09:04:10,819 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 09:04:10,819 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 09:04:10,820 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 09:04:10,820 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 09:04:10,821 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 09:04:10,821 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 09:04:10,821 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-02 09:04:10,821 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-02 09:04:10,822 INFO L138 SettingsManager]: * Use SBE=true [2023-04-02 09:04:10,822 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 09:04:10,822 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 09:04:10,822 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 09:04:10,822 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 09:04:10,822 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 09:04:10,822 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 09:04:10,822 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 09:04:10,822 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 09:04:10,822 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 09:04:10,822 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 09:04:10,823 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 09:04:10,823 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 09:04:10,823 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 09:04:10,823 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-02 09:04:10,823 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 09:04:10,823 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 09:04:10,823 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 09:04:10,823 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 09:04:10,823 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 09:04:10,823 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-02 09:04:10,823 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 09:04:10,823 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-02 09:04:10,824 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 09:04:10,824 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-02 09:04:10,824 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-02 09:04:10,824 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-02 09:04:10,824 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-02 09:04:10,986 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 09:04:11,002 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 09:04:11,004 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 09:04:11,004 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 09:04:11,006 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 09:04:11,006 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.ko-entry_point_ldv-val-v0.8.cil.out.i [2023-04-02 09:04:11,966 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 09:04:12,248 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 09:04:12,248 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.ko-entry_point_ldv-val-v0.8.cil.out.i [2023-04-02 09:04:12,268 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07632d3c5/56cd78e8ef8e47fa8e5ec2327520e3e5/FLAGed0426d6a [2023-04-02 09:04:12,280 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07632d3c5/56cd78e8ef8e47fa8e5ec2327520e3e5 [2023-04-02 09:04:12,282 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 09:04:12,283 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 09:04:12,285 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 09:04:12,285 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 09:04:12,287 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 09:04:12,287 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 09:04:12" (1/1) ... [2023-04-02 09:04:12,288 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14a45e60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:12, skipping insertion in model container [2023-04-02 09:04:12,288 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 09:04:12" (1/1) ... [2023-04-02 09:04:12,293 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 09:04:12,352 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 09:04:12,833 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.ko-entry_point_ldv-val-v0.8.cil.out.i[133500,133513] [2023-04-02 09:04:12,843 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 09:04:12,872 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 09:04:13,017 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.ko-entry_point_ldv-val-v0.8.cil.out.i[133500,133513] [2023-04-02 09:04:13,022 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 09:04:13,070 INFO L208 MainTranslator]: Completed translation [2023-04-02 09:04:13,070 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:13 WrapperNode [2023-04-02 09:04:13,070 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 09:04:13,071 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 09:04:13,071 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 09:04:13,071 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 09:04:13,079 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:13" (1/1) ... [2023-04-02 09:04:13,079 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:13" (1/1) ... [2023-04-02 09:04:13,114 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:13" (1/1) ... [2023-04-02 09:04:13,115 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:13" (1/1) ... [2023-04-02 09:04:13,180 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:13" (1/1) ... [2023-04-02 09:04:13,190 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:13" (1/1) ... [2023-04-02 09:04:13,200 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:13" (1/1) ... [2023-04-02 09:04:13,209 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:13" (1/1) ... [2023-04-02 09:04:13,221 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 09:04:13,222 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 09:04:13,223 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 09:04:13,223 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 09:04:13,223 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:13" (1/1) ... [2023-04-02 09:04:13,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 09:04:13,234 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 09:04:13,245 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-02 09:04:13,265 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-02 09:04:13,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 09:04:13,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 09:04:13,283 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 09:04:13,283 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-02 09:04:13,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-02 09:04:13,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-02 09:04:13,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-04-02 09:04:13,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-04-02 09:04:13,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-02 09:04:13,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-02 09:04:13,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-02 09:04:13,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-02 09:04:13,283 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-02 09:04:13,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-02 09:04:13,284 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-02 09:04:13,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc_1 [2023-04-02 09:04:13,284 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2023-04-02 09:04:13,284 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2023-04-02 09:04:13,284 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2023-04-02 09:04:13,284 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2023-04-02 09:04:13,284 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2023-04-02 09:04:13,284 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2023-04-02 09:04:13,284 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2023-04-02 09:04:13,284 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_data [2023-04-02 09:04:13,284 INFO L138 BoogieDeclarations]: Found implementation of procedure qcprobe [2023-04-02 09:04:13,284 INFO L138 BoogieDeclarations]: Found implementation of procedure qc_release [2023-04-02 09:04:13,284 INFO L138 BoogieDeclarations]: Found implementation of procedure qcinit [2023-04-02 09:04:13,285 INFO L138 BoogieDeclarations]: Found implementation of procedure qcexit [2023-04-02 09:04:13,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_1 [2023-04-02 09:04:13,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2 [2023-04-02 09:04:13,285 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 09:04:13,285 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-02 09:04:13,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_2 [2023-04-02 09:04:13,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_interface_3 [2023-04-02 09:04:13,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_4 [2023-04-02 09:04:13,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_interface_5 [2023-04-02 09:04:13,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_interface_6 [2023-04-02 09:04:13,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_7 [2023-04-02 09:04:13,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_interface_8 [2023-04-02 09:04:13,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_9 [2023-04-02 09:04:13,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_10 [2023-04-02 09:04:13,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_11 [2023-04-02 09:04:13,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-02 09:04:13,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc [2023-04-02 09:04:13,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-02 09:04:13,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-02 09:04:13,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-02 09:04:13,287 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-02 09:04:13,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-02 09:04:13,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_reset_resume_2 [2023-04-02 09:04:13,287 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-02 09:04:13,287 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2023-04-02 09:04:13,287 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2023-04-02 09:04:13,287 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2023-04-02 09:04:13,288 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2023-04-02 09:04:13,288 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_disconnect [2023-04-02 09:04:13,288 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_probe [2023-04-02 09:04:13,288 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register [2023-04-02 09:04:13,288 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_resume [2023-04-02 09:04:13,288 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_suspend [2023-04-02 09:04:13,289 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2023-04-02 09:04:13,289 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_chars_in_buffer [2023-04-02 09:04:13,289 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_close [2023-04-02 09:04:13,289 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_disconnect [2023-04-02 09:04:13,289 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_open [2023-04-02 09:04:13,289 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_release [2023-04-02 09:04:13,289 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_resume [2023-04-02 09:04:13,289 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_startup [2023-04-02 09:04:13,290 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_suspend [2023-04-02 09:04:13,290 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_write [2023-04-02 09:04:13,290 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_write_room [2023-04-02 09:04:13,290 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-02 09:04:13,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-02 09:04:13,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-02 09:04:13,290 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 09:04:13,290 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 09:04:13,290 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-02 09:04:13,290 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-02 09:04:13,290 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 09:04:13,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 09:04:13,290 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-02 09:04:13,290 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 09:04:13,291 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-02 09:04:13,291 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 09:04:13,291 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 09:04:13,291 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 09:04:13,291 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-02 09:04:13,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-02 09:04:13,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 09:04:13,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-02 09:04:13,292 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-02 09:04:13,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-04-02 09:04:13,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-04-02 09:04:13,292 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-02 09:04:13,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-02 09:04:13,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-02 09:04:13,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-02 09:04:13,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-02 09:04:13,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc [2023-04-02 09:04:13,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-02 09:04:13,293 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-02 09:04:13,293 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-02 09:04:13,293 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-02 09:04:13,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_4 [2023-04-02 09:04:13,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_7 [2023-04-02 09:04:13,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_9 [2023-04-02 09:04:13,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_10 [2023-04-02 09:04:13,293 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-02 09:04:13,293 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-02 09:04:13,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc_1 [2023-04-02 09:04:13,293 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-02 09:04:13,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_1 [2023-04-02 09:04:13,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2 [2023-04-02 09:04:13,294 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-02 09:04:13,294 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2023-04-02 09:04:13,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 09:04:13,294 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2023-04-02 09:04:13,294 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2023-04-02 09:04:13,294 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2023-04-02 09:04:13,294 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2023-04-02 09:04:13,294 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2023-04-02 09:04:13,294 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2023-04-02 09:04:13,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_2 [2023-04-02 09:04:13,295 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2023-04-02 09:04:13,295 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2023-04-02 09:04:13,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_11 [2023-04-02 09:04:13,296 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2023-04-02 09:04:13,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_interface_3 [2023-04-02 09:04:13,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_interface_5 [2023-04-02 09:04:13,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_interface_6 [2023-04-02 09:04:13,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_interface_8 [2023-04-02 09:04:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2023-04-02 09:04:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 09:04:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_data [2023-04-02 09:04:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 09:04:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register [2023-04-02 09:04:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2023-04-02 09:04:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_probe [2023-04-02 09:04:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2023-04-02 09:04:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_suspend [2023-04-02 09:04:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_resume [2023-04-02 09:04:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_open [2023-04-02 09:04:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_close [2023-04-02 09:04:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_startup [2023-04-02 09:04:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_disconnect [2023-04-02 09:04:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_release [2023-04-02 09:04:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_write_room [2023-04-02 09:04:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_write [2023-04-02 09:04:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_chars_in_buffer [2023-04-02 09:04:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_suspend [2023-04-02 09:04:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_resume [2023-04-02 09:04:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure qcprobe [2023-04-02 09:04:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 09:04:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 09:04:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure qc_release [2023-04-02 09:04:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure qcinit [2023-04-02 09:04:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure qcexit [2023-04-02 09:04:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_2 [2023-04-02 09:04:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-02 09:04:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-02 09:04:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 09:04:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-02 09:04:13,309 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-02 09:04:13,309 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 09:04:13,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 09:04:13,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 09:04:13,309 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 09:04:13,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 09:04:13,579 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 09:04:13,582 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 09:04:13,945 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-02 09:04:14,725 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 09:04:14,738 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 09:04:14,738 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-04-02 09:04:14,740 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 09:04:14 BoogieIcfgContainer [2023-04-02 09:04:14,740 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 09:04:14,742 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 09:04:14,742 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 09:04:14,744 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 09:04:14,744 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 09:04:12" (1/3) ... [2023-04-02 09:04:14,744 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@462a0307 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 09:04:14, skipping insertion in model container [2023-04-02 09:04:14,745 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 09:04:13" (2/3) ... [2023-04-02 09:04:14,745 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@462a0307 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 09:04:14, skipping insertion in model container [2023-04-02 09:04:14,745 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 09:04:14" (3/3) ... [2023-04-02 09:04:14,746 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.ko-entry_point_ldv-val-v0.8.cil.out.i [2023-04-02 09:04:14,757 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 09:04:14,757 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-02 09:04:14,805 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 09:04:14,809 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;@5c968ff5, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-02 09:04:14,809 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-02 09:04:14,815 INFO L276 IsEmpty]: Start isEmpty. Operand has 580 states, 379 states have (on average 1.316622691292876) internal successors, (499), 391 states have internal predecessors, (499), 129 states have call successors, (129), 70 states have call predecessors, (129), 69 states have return successors, (124), 123 states have call predecessors, (124), 124 states have call successors, (124) [2023-04-02 09:04:14,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-04-02 09:04:14,827 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:04:14,827 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 09:04:14,828 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:04:14,831 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:04:14,831 INFO L85 PathProgramCache]: Analyzing trace with hash 1203015734, now seen corresponding path program 1 times [2023-04-02 09:04:14,836 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:04:14,836 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1513294271] [2023-04-02 09:04:14,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:04:14,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:04:15,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:15,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:04:15,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:15,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:15,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:15,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:15,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:15,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:15,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:15,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 09:04:15,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:15,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:15,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:15,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:15,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:15,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 09:04:15,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:15,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:15,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:15,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:15,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:15,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-04-02 09:04:15,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:15,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-04-02 09:04:15,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:15,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:15,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:15,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 09:04:15,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:15,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:15,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:15,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-04-02 09:04:15,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:15,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:15,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:15,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-04-02 09:04:15,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:15,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:15,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:15,639 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-04-02 09:04:15,640 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 09:04:15,640 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1513294271] [2023-04-02 09:04:15,640 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1513294271] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 09:04:15,640 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 09:04:15,640 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-04-02 09:04:15,642 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1597852900] [2023-04-02 09:04:15,642 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 09:04:15,646 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-04-02 09:04:15,646 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 09:04:15,671 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-04-02 09:04:15,672 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-04-02 09:04:15,674 INFO L87 Difference]: Start difference. First operand has 580 states, 379 states have (on average 1.316622691292876) internal successors, (499), 391 states have internal predecessors, (499), 129 states have call successors, (129), 70 states have call predecessors, (129), 69 states have return successors, (124), 123 states have call predecessors, (124), 124 states have call successors, (124) Second operand has 7 states, 7 states have (on average 6.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (16), 7 states have call predecessors, (16), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-04-02 09:04:18,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 09:04:18,536 INFO L93 Difference]: Finished difference Result 1252 states and 1667 transitions. [2023-04-02 09:04:18,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-04-02 09:04:18,541 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (16), 7 states have call predecessors, (16), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 113 [2023-04-02 09:04:18,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 09:04:18,559 INFO L225 Difference]: With dead ends: 1252 [2023-04-02 09:04:18,559 INFO L226 Difference]: Without dead ends: 671 [2023-04-02 09:04:18,566 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2023-04-02 09:04:18,571 INFO L413 NwaCegarLoop]: 311 mSDtfsCounter, 1151 mSDsluCounter, 216 mSDsCounter, 0 mSdLazyCounter, 1207 mSolverCounterSat, 847 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1181 SdHoareTripleChecker+Valid, 527 SdHoareTripleChecker+Invalid, 2054 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 847 IncrementalHoareTripleChecker+Valid, 1207 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2023-04-02 09:04:18,572 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1181 Valid, 527 Invalid, 2054 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [847 Valid, 1207 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2023-04-02 09:04:18,585 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 671 states. [2023-04-02 09:04:18,713 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 671 to 560. [2023-04-02 09:04:18,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 560 states, 370 states have (on average 1.3) internal successors, (481), 375 states have internal predecessors, (481), 123 states have call successors, (123), 69 states have call predecessors, (123), 66 states have return successors, (120), 119 states have call predecessors, (120), 120 states have call successors, (120) [2023-04-02 09:04:18,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 560 states and 724 transitions. [2023-04-02 09:04:18,718 INFO L78 Accepts]: Start accepts. Automaton has 560 states and 724 transitions. Word has length 113 [2023-04-02 09:04:18,718 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 09:04:18,718 INFO L495 AbstractCegarLoop]: Abstraction has 560 states and 724 transitions. [2023-04-02 09:04:18,718 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (16), 7 states have call predecessors, (16), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-04-02 09:04:18,718 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 724 transitions. [2023-04-02 09:04:18,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-04-02 09:04:18,722 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:04:18,722 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 09:04:18,722 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-02 09:04:18,723 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:04:18,723 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:04:18,723 INFO L85 PathProgramCache]: Analyzing trace with hash 131402992, now seen corresponding path program 1 times [2023-04-02 09:04:18,723 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:04:18,723 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2130826637] [2023-04-02 09:04:18,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:04:18,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:04:18,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:19,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:04:19,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:19,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:19,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:19,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:19,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:19,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:19,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:19,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 09:04:19,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:19,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:19,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:19,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:19,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:19,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 09:04:19,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:19,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:19,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:19,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:19,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:19,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-04-02 09:04:19,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:19,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-04-02 09:04:19,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:19,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:19,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:19,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 09:04:19,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:19,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:19,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:19,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-04-02 09:04:19,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:19,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:19,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:19,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-04-02 09:04:19,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:19,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:19,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:19,324 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-04-02 09:04:19,324 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 09:04:19,324 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2130826637] [2023-04-02 09:04:19,324 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2130826637] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 09:04:19,324 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 09:04:19,324 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-04-02 09:04:19,324 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1053558343] [2023-04-02 09:04:19,324 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 09:04:19,325 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-04-02 09:04:19,325 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 09:04:19,326 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-04-02 09:04:19,326 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-04-02 09:04:19,326 INFO L87 Difference]: Start difference. First operand 560 states and 724 transitions. Second operand has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (16), 8 states have call predecessors, (16), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-04-02 09:04:24,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 09:04:24,019 INFO L93 Difference]: Finished difference Result 1207 states and 1592 transitions. [2023-04-02 09:04:24,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-04-02 09:04:24,019 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (16), 8 states have call predecessors, (16), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 113 [2023-04-02 09:04:24,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 09:04:24,024 INFO L225 Difference]: With dead ends: 1207 [2023-04-02 09:04:24,025 INFO L226 Difference]: Without dead ends: 1188 [2023-04-02 09:04:24,025 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=78, Invalid=162, Unknown=0, NotChecked=0, Total=240 [2023-04-02 09:04:24,026 INFO L413 NwaCegarLoop]: 283 mSDtfsCounter, 2343 mSDsluCounter, 775 mSDsCounter, 0 mSdLazyCounter, 1741 mSolverCounterSat, 1442 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2402 SdHoareTripleChecker+Valid, 1058 SdHoareTripleChecker+Invalid, 3183 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1442 IncrementalHoareTripleChecker+Valid, 1741 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2023-04-02 09:04:24,026 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2402 Valid, 1058 Invalid, 3183 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1442 Valid, 1741 Invalid, 0 Unknown, 0 Unchecked, 3.8s Time] [2023-04-02 09:04:24,027 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1188 states. [2023-04-02 09:04:24,192 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1188 to 1098. [2023-04-02 09:04:24,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1098 states, 745 states have (on average 1.3248322147651006) internal successors, (987), 757 states have internal predecessors, (987), 233 states have call successors, (233), 121 states have call predecessors, (233), 119 states have return successors, (234), 225 states have call predecessors, (234), 230 states have call successors, (234) [2023-04-02 09:04:24,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 1098 states and 1454 transitions. [2023-04-02 09:04:24,198 INFO L78 Accepts]: Start accepts. Automaton has 1098 states and 1454 transitions. Word has length 113 [2023-04-02 09:04:24,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 09:04:24,198 INFO L495 AbstractCegarLoop]: Abstraction has 1098 states and 1454 transitions. [2023-04-02 09:04:24,198 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.25) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (16), 8 states have call predecessors, (16), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-04-02 09:04:24,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1454 transitions. [2023-04-02 09:04:24,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2023-04-02 09:04:24,202 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:04:24,202 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 09:04:24,202 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-02 09:04:24,202 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:04:24,202 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:04:24,203 INFO L85 PathProgramCache]: Analyzing trace with hash 114925368, now seen corresponding path program 1 times [2023-04-02 09:04:24,203 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:04:24,203 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1322201304] [2023-04-02 09:04:24,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:04:24,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:04:24,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:04:24,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:24,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:24,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:24,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 09:04:24,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:24,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:24,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 09:04:24,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:24,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:24,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-04-02 09:04:24,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-04-02 09:04:24,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:24,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 09:04:24,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:24,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-04-02 09:04:24,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:24,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-04-02 09:04:24,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:24,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 09:04:24,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 09:04:24,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-04-02 09:04:24,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:24,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 09:04:24,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2023-04-02 09:04:24,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:24,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:24,637 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-04-02 09:04:24,637 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 09:04:24,638 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1322201304] [2023-04-02 09:04:24,638 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1322201304] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 09:04:24,638 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 09:04:24,638 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2023-04-02 09:04:24,638 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [253816650] [2023-04-02 09:04:24,638 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 09:04:24,638 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-04-02 09:04:24,638 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 09:04:24,639 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-04-02 09:04:24,639 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2023-04-02 09:04:24,639 INFO L87 Difference]: Start difference. First operand 1098 states and 1454 transitions. Second operand has 12 states, 12 states have (on average 5.916666666666667) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (23), 11 states have call predecessors, (23), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2023-04-02 09:04:28,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 09:04:28,868 INFO L93 Difference]: Finished difference Result 2479 states and 3255 transitions. [2023-04-02 09:04:28,868 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-04-02 09:04:28,868 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 5.916666666666667) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (23), 11 states have call predecessors, (23), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 156 [2023-04-02 09:04:28,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 09:04:28,878 INFO L225 Difference]: With dead ends: 2479 [2023-04-02 09:04:28,878 INFO L226 Difference]: Without dead ends: 1411 [2023-04-02 09:04:28,883 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 98 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=151, Invalid=401, Unknown=0, NotChecked=0, Total=552 [2023-04-02 09:04:28,886 INFO L413 NwaCegarLoop]: 250 mSDtfsCounter, 1922 mSDsluCounter, 1454 mSDsCounter, 0 mSdLazyCounter, 2494 mSolverCounterSat, 1515 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1992 SdHoareTripleChecker+Valid, 1704 SdHoareTripleChecker+Invalid, 4009 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1515 IncrementalHoareTripleChecker+Valid, 2494 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2023-04-02 09:04:28,889 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1992 Valid, 1704 Invalid, 4009 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1515 Valid, 2494 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2023-04-02 09:04:28,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1411 states. [2023-04-02 09:04:29,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1411 to 1337. [2023-04-02 09:04:29,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1337 states, 915 states have (on average 1.321311475409836) internal successors, (1209), 928 states have internal predecessors, (1209), 269 states have call successors, (269), 154 states have call predecessors, (269), 152 states have return successors, (270), 260 states have call predecessors, (270), 266 states have call successors, (270) [2023-04-02 09:04:29,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1337 states and 1748 transitions. [2023-04-02 09:04:29,090 INFO L78 Accepts]: Start accepts. Automaton has 1337 states and 1748 transitions. Word has length 156 [2023-04-02 09:04:29,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 09:04:29,090 INFO L495 AbstractCegarLoop]: Abstraction has 1337 states and 1748 transitions. [2023-04-02 09:04:29,091 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 5.916666666666667) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (23), 11 states have call predecessors, (23), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2023-04-02 09:04:29,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1748 transitions. [2023-04-02 09:04:29,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2023-04-02 09:04:29,096 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:04:29,097 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 09:04:29,097 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-02 09:04:29,097 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:04:29,097 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:04:29,097 INFO L85 PathProgramCache]: Analyzing trace with hash 1050528233, now seen corresponding path program 1 times [2023-04-02 09:04:29,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:04:29,099 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2090939001] [2023-04-02 09:04:29,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:04:29,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:04:29,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:04:29,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:29,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:29,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:29,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 09:04:29,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:29,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:29,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 09:04:29,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:29,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:29,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-04-02 09:04:29,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-04-02 09:04:29,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:29,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 09:04:29,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:29,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-04-02 09:04:29,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:29,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-04-02 09:04:29,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:29,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 09:04:29,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:29,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:29,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:29,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-04-02 09:04:29,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:29,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:29,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 09:04:29,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:29,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:29,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2023-04-02 09:04:29,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 09:04:29,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 09:04:29,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-04-02 09:04:29,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:29,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 09:04:29,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2023-04-02 09:04:29,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:29,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:29,726 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2023-04-02 09:04:29,726 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 09:04:29,728 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2090939001] [2023-04-02 09:04:29,728 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2090939001] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 09:04:29,728 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 09:04:29,728 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2023-04-02 09:04:29,728 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2026935126] [2023-04-02 09:04:29,729 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 09:04:29,729 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-04-02 09:04:29,729 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 09:04:29,730 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-04-02 09:04:29,730 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2023-04-02 09:04:29,730 INFO L87 Difference]: Start difference. First operand 1337 states and 1748 transitions. Second operand has 13 states, 13 states have (on average 6.615384615384615) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (28), 12 states have call predecessors, (28), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2023-04-02 09:04:34,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 09:04:34,143 INFO L93 Difference]: Finished difference Result 3075 states and 4031 transitions. [2023-04-02 09:04:34,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2023-04-02 09:04:34,144 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 6.615384615384615) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (28), 12 states have call predecessors, (28), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) Word has length 228 [2023-04-02 09:04:34,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 09:04:34,150 INFO L225 Difference]: With dead ends: 3075 [2023-04-02 09:04:34,150 INFO L226 Difference]: Without dead ends: 1768 [2023-04-02 09:04:34,152 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 127 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=184, Invalid=518, Unknown=0, NotChecked=0, Total=702 [2023-04-02 09:04:34,153 INFO L413 NwaCegarLoop]: 290 mSDtfsCounter, 2305 mSDsluCounter, 1358 mSDsCounter, 0 mSdLazyCounter, 2518 mSolverCounterSat, 1523 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2361 SdHoareTripleChecker+Valid, 1648 SdHoareTripleChecker+Invalid, 4041 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1523 IncrementalHoareTripleChecker+Valid, 2518 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2023-04-02 09:04:34,153 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2361 Valid, 1648 Invalid, 4041 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1523 Valid, 2518 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2023-04-02 09:04:34,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1768 states. [2023-04-02 09:04:34,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1768 to 1669. [2023-04-02 09:04:34,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1669 states, 1177 states have (on average 1.3118096856414614) internal successors, (1544), 1190 states have internal predecessors, (1544), 300 states have call successors, (300), 192 states have call predecessors, (300), 191 states have return successors, (301), 292 states have call predecessors, (301), 297 states have call successors, (301) [2023-04-02 09:04:34,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1669 states and 2145 transitions. [2023-04-02 09:04:34,357 INFO L78 Accepts]: Start accepts. Automaton has 1669 states and 2145 transitions. Word has length 228 [2023-04-02 09:04:34,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 09:04:34,357 INFO L495 AbstractCegarLoop]: Abstraction has 1669 states and 2145 transitions. [2023-04-02 09:04:34,357 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 6.615384615384615) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (28), 12 states have call predecessors, (28), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2023-04-02 09:04:34,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2145 transitions. [2023-04-02 09:04:34,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2023-04-02 09:04:34,360 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:04:34,361 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 09:04:34,361 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-04-02 09:04:34,361 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:04:34,361 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:04:34,361 INFO L85 PathProgramCache]: Analyzing trace with hash 371673142, now seen corresponding path program 1 times [2023-04-02 09:04:34,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:04:34,361 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1815474739] [2023-04-02 09:04:34,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:04:34,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:04:34,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:04:34,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:34,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:34,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:34,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 09:04:34,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:34,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:34,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 09:04:34,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:34,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:34,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-04-02 09:04:34,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-04-02 09:04:34,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:34,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 09:04:34,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:34,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-04-02 09:04:34,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:34,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-04-02 09:04:34,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:34,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 09:04:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:34,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:34,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:34,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-04-02 09:04:34,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:34,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:34,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 09:04:34,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:34,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:34,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-04-02 09:04:34,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:34,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:34,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-04-02 09:04:34,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:34,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:34,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-04-02 09:04:34,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2023-04-02 09:04:34,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:34,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:34,924 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2023-04-02 09:04:34,924 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 09:04:34,924 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1815474739] [2023-04-02 09:04:34,924 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1815474739] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 09:04:34,924 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 09:04:34,924 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2023-04-02 09:04:34,924 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1500072560] [2023-04-02 09:04:34,924 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 09:04:34,925 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-04-02 09:04:34,925 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 09:04:34,925 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-04-02 09:04:34,925 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2023-04-02 09:04:34,926 INFO L87 Difference]: Start difference. First operand 1669 states and 2145 transitions. Second operand has 13 states, 13 states have (on average 7.153846153846154) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (28), 12 states have call predecessors, (28), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2023-04-02 09:04:38,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 09:04:38,609 INFO L93 Difference]: Finished difference Result 3171 states and 4129 transitions. [2023-04-02 09:04:38,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-04-02 09:04:38,610 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 7.153846153846154) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (28), 12 states have call predecessors, (28), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) Word has length 236 [2023-04-02 09:04:38,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 09:04:38,615 INFO L225 Difference]: With dead ends: 3171 [2023-04-02 09:04:38,615 INFO L226 Difference]: Without dead ends: 1474 [2023-04-02 09:04:38,617 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 77 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 117 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=174, Invalid=476, Unknown=0, NotChecked=0, Total=650 [2023-04-02 09:04:38,618 INFO L413 NwaCegarLoop]: 300 mSDtfsCounter, 2992 mSDsluCounter, 799 mSDsCounter, 0 mSdLazyCounter, 1434 mSolverCounterSat, 2295 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3044 SdHoareTripleChecker+Valid, 1099 SdHoareTripleChecker+Invalid, 3729 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2295 IncrementalHoareTripleChecker+Valid, 1434 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2023-04-02 09:04:38,618 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3044 Valid, 1099 Invalid, 3729 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2295 Valid, 1434 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2023-04-02 09:04:38,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1474 states. [2023-04-02 09:04:38,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1474 to 1379. [2023-04-02 09:04:38,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1379 states, 999 states have (on average 1.3383383383383383) internal successors, (1337), 1009 states have internal predecessors, (1337), 240 states have call successors, (240), 140 states have call predecessors, (240), 139 states have return successors, (241), 234 states have call predecessors, (241), 237 states have call successors, (241) [2023-04-02 09:04:38,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1379 states and 1818 transitions. [2023-04-02 09:04:38,783 INFO L78 Accepts]: Start accepts. Automaton has 1379 states and 1818 transitions. Word has length 236 [2023-04-02 09:04:38,784 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 09:04:38,784 INFO L495 AbstractCegarLoop]: Abstraction has 1379 states and 1818 transitions. [2023-04-02 09:04:38,784 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 7.153846153846154) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (28), 12 states have call predecessors, (28), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2023-04-02 09:04:38,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1818 transitions. [2023-04-02 09:04:38,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2023-04-02 09:04:38,788 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:04:38,788 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 09:04:38,788 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-04-02 09:04:38,789 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:04:38,789 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:04:38,789 INFO L85 PathProgramCache]: Analyzing trace with hash -1776176716, now seen corresponding path program 1 times [2023-04-02 09:04:38,789 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:04:38,789 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1524403476] [2023-04-02 09:04:38,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:04:38,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:04:38,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:04:39,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:39,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:39,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:39,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 09:04:39,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:39,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:39,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 09:04:39,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:39,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:39,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-04-02 09:04:39,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-04-02 09:04:39,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:39,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 09:04:39,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:39,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-04-02 09:04:39,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:39,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-04-02 09:04:39,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:39,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 09:04:39,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:39,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:39,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:39,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-04-02 09:04:39,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:39,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:39,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 09:04:39,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:39,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:39,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-04-02 09:04:39,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:39,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:39,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-04-02 09:04:39,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:39,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:39,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-04-02 09:04:39,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2023-04-02 09:04:39,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:04:39,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:39,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 09:04:39,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:39,486 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2023-04-02 09:04:39,487 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 09:04:39,487 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1524403476] [2023-04-02 09:04:39,487 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1524403476] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-02 09:04:39,487 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1041656295] [2023-04-02 09:04:39,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:04:39,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 09:04:39,487 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 09:04:39,490 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-02 09:04:39,491 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-04-02 09:04:39,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:40,010 INFO L262 TraceCheckSpWp]: Trace formula consists of 3408 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-02 09:04:40,021 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-02 09:04:40,083 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2023-04-02 09:04:40,084 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-02 09:04:40,084 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1041656295] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 09:04:40,084 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-02 09:04:40,084 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [15] total 18 [2023-04-02 09:04:40,084 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [110515600] [2023-04-02 09:04:40,084 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 09:04:40,085 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-02 09:04:40,085 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 09:04:40,085 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-02 09:04:40,086 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=253, Unknown=0, NotChecked=0, Total=306 [2023-04-02 09:04:40,086 INFO L87 Difference]: Start difference. First operand 1379 states and 1818 transitions. Second operand has 5 states, 5 states have (on average 19.8) internal successors, (99), 4 states have internal predecessors, (99), 2 states have call successors, (31), 2 states have call predecessors, (31), 3 states have return successors, (28), 3 states have call predecessors, (28), 2 states have call successors, (28) [2023-04-02 09:04:40,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 09:04:40,442 INFO L93 Difference]: Finished difference Result 3365 states and 4421 transitions. [2023-04-02 09:04:40,442 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-04-02 09:04:40,442 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 19.8) internal successors, (99), 4 states have internal predecessors, (99), 2 states have call successors, (31), 2 states have call predecessors, (31), 3 states have return successors, (28), 3 states have call predecessors, (28), 2 states have call successors, (28) Word has length 240 [2023-04-02 09:04:40,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 09:04:40,449 INFO L225 Difference]: With dead ends: 3365 [2023-04-02 09:04:40,449 INFO L226 Difference]: Without dead ends: 2149 [2023-04-02 09:04:40,451 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 325 GetRequests, 307 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 69 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=61, Invalid=319, Unknown=0, NotChecked=0, Total=380 [2023-04-02 09:04:40,451 INFO L413 NwaCegarLoop]: 1153 mSDtfsCounter, 456 mSDsluCounter, 3019 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 457 SdHoareTripleChecker+Valid, 4172 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-04-02 09:04:40,452 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [457 Valid, 4172 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-04-02 09:04:40,453 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2149 states. [2023-04-02 09:04:40,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2149 to 2123. [2023-04-02 09:04:40,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2123 states, 1539 states have (on average 1.3183885640025992) internal successors, (2029), 1564 states have internal predecessors, (2029), 366 states have call successors, (366), 210 states have call predecessors, (366), 217 states have return successors, (379), 357 states have call predecessors, (379), 363 states have call successors, (379) [2023-04-02 09:04:40,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 2123 states and 2774 transitions. [2023-04-02 09:04:40,714 INFO L78 Accepts]: Start accepts. Automaton has 2123 states and 2774 transitions. Word has length 240 [2023-04-02 09:04:40,715 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 09:04:40,715 INFO L495 AbstractCegarLoop]: Abstraction has 2123 states and 2774 transitions. [2023-04-02 09:04:40,715 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 19.8) internal successors, (99), 4 states have internal predecessors, (99), 2 states have call successors, (31), 2 states have call predecessors, (31), 3 states have return successors, (28), 3 states have call predecessors, (28), 2 states have call successors, (28) [2023-04-02 09:04:40,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 2774 transitions. [2023-04-02 09:04:40,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2023-04-02 09:04:40,718 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:04:40,718 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 09:04:40,731 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-04-02 09:04:40,928 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2023-04-02 09:04:40,929 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:04:40,929 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:04:40,929 INFO L85 PathProgramCache]: Analyzing trace with hash 2009317490, now seen corresponding path program 1 times [2023-04-02 09:04:40,929 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:04:40,929 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [104713005] [2023-04-02 09:04:40,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:04:40,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:04:40,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:41,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:04:41,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:41,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:41,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:41,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:41,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:41,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:41,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:41,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 09:04:41,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:41,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:41,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:42,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 09:04:42,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:42,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:42,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-04-02 09:04:42,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-04-02 09:04:42,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:42,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 09:04:42,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:42,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-04-02 09:04:42,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:42,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-04-02 09:04:42,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:42,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 09:04:42,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:42,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:42,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:42,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-04-02 09:04:42,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:42,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:42,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 09:04:42,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:42,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:42,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-04-02 09:04:42,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:42,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:42,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-04-02 09:04:42,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:42,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:42,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-04-02 09:04:42,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2023-04-02 09:04:42,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:04:42,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:42,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 09:04:42,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:42,410 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2023-04-02 09:04:42,410 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 09:04:42,410 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [104713005] [2023-04-02 09:04:42,410 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [104713005] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 09:04:42,410 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 09:04:42,410 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2023-04-02 09:04:42,410 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1371462367] [2023-04-02 09:04:42,410 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 09:04:42,411 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2023-04-02 09:04:42,411 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 09:04:42,412 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2023-04-02 09:04:42,412 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=221, Unknown=0, NotChecked=0, Total=272 [2023-04-02 09:04:42,412 INFO L87 Difference]: Start difference. First operand 2123 states and 2774 transitions. Second operand has 17 states, 16 states have (on average 6.1875) internal successors, (99), 6 states have internal predecessors, (99), 6 states have call successors, (31), 13 states have call predecessors, (31), 4 states have return successors, (28), 4 states have call predecessors, (28), 6 states have call successors, (28) [2023-04-02 09:04:47,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 09:04:47,233 INFO L93 Difference]: Finished difference Result 4284 states and 5617 transitions. [2023-04-02 09:04:47,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2023-04-02 09:04:47,234 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 16 states have (on average 6.1875) internal successors, (99), 6 states have internal predecessors, (99), 6 states have call successors, (31), 13 states have call predecessors, (31), 4 states have return successors, (28), 4 states have call predecessors, (28), 6 states have call successors, (28) Word has length 240 [2023-04-02 09:04:47,234 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 09:04:47,241 INFO L225 Difference]: With dead ends: 4284 [2023-04-02 09:04:47,241 INFO L226 Difference]: Without dead ends: 2240 [2023-04-02 09:04:47,245 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 270 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=329, Invalid=1003, Unknown=0, NotChecked=0, Total=1332 [2023-04-02 09:04:47,246 INFO L413 NwaCegarLoop]: 237 mSDtfsCounter, 2192 mSDsluCounter, 1865 mSDsCounter, 0 mSdLazyCounter, 3181 mSolverCounterSat, 1885 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2239 SdHoareTripleChecker+Valid, 2102 SdHoareTripleChecker+Invalid, 5066 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1885 IncrementalHoareTripleChecker+Valid, 3181 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2023-04-02 09:04:47,246 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2239 Valid, 2102 Invalid, 5066 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1885 Valid, 3181 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2023-04-02 09:04:47,247 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2240 states. [2023-04-02 09:04:47,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2240 to 2123. [2023-04-02 09:04:47,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2123 states, 1539 states have (on average 1.3157894736842106) internal successors, (2025), 1564 states have internal predecessors, (2025), 366 states have call successors, (366), 210 states have call predecessors, (366), 217 states have return successors, (379), 357 states have call predecessors, (379), 363 states have call successors, (379) [2023-04-02 09:04:47,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 2123 states and 2770 transitions. [2023-04-02 09:04:47,503 INFO L78 Accepts]: Start accepts. Automaton has 2123 states and 2770 transitions. Word has length 240 [2023-04-02 09:04:47,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 09:04:47,504 INFO L495 AbstractCegarLoop]: Abstraction has 2123 states and 2770 transitions. [2023-04-02 09:04:47,504 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 16 states have (on average 6.1875) internal successors, (99), 6 states have internal predecessors, (99), 6 states have call successors, (31), 13 states have call predecessors, (31), 4 states have return successors, (28), 4 states have call predecessors, (28), 6 states have call successors, (28) [2023-04-02 09:04:47,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 2770 transitions. [2023-04-02 09:04:47,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2023-04-02 09:04:47,507 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:04:47,507 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 09:04:47,507 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-04-02 09:04:47,507 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:04:47,507 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:04:47,507 INFO L85 PathProgramCache]: Analyzing trace with hash -1557786929, now seen corresponding path program 1 times [2023-04-02 09:04:47,507 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:04:47,508 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1234829787] [2023-04-02 09:04:47,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:04:47,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:04:47,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:04:48,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:48,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:48,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:48,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 09:04:48,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:48,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:48,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 09:04:48,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:48,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:48,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-04-02 09:04:48,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-04-02 09:04:48,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:48,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 09:04:48,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:48,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-04-02 09:04:48,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:48,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-04-02 09:04:48,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:48,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 09:04:48,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:48,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:48,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:48,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-04-02 09:04:48,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:48,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:48,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 09:04:48,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:48,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:48,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-04-02 09:04:48,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:48,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:48,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:48,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:49,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-04-02 09:04:49,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:49,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:49,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:49,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:49,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:49,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-04-02 09:04:49,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:49,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2023-04-02 09:04:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:49,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:04:49,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:49,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:49,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:49,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 09:04:49,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:49,223 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2023-04-02 09:04:49,223 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 09:04:49,224 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1234829787] [2023-04-02 09:04:49,224 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1234829787] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 09:04:49,224 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 09:04:49,224 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [] total 22 [2023-04-02 09:04:49,224 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [44169428] [2023-04-02 09:04:49,224 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 09:04:49,224 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2023-04-02 09:04:49,224 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 09:04:49,225 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2023-04-02 09:04:49,225 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=401, Unknown=0, NotChecked=0, Total=462 [2023-04-02 09:04:49,225 INFO L87 Difference]: Start difference. First operand 2123 states and 2770 transitions. Second operand has 22 states, 22 states have (on average 4.545454545454546) internal successors, (100), 7 states have internal predecessors, (100), 3 states have call successors, (31), 13 states have call predecessors, (31), 6 states have return successors, (28), 6 states have call predecessors, (28), 3 states have call successors, (28) [2023-04-02 09:04:54,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 09:04:54,879 INFO L93 Difference]: Finished difference Result 3372 states and 4412 transitions. [2023-04-02 09:04:54,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2023-04-02 09:04:54,879 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 4.545454545454546) internal successors, (100), 7 states have internal predecessors, (100), 3 states have call successors, (31), 13 states have call predecessors, (31), 6 states have return successors, (28), 6 states have call predecessors, (28), 3 states have call successors, (28) Word has length 241 [2023-04-02 09:04:54,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 09:04:54,887 INFO L225 Difference]: With dead ends: 3372 [2023-04-02 09:04:54,887 INFO L226 Difference]: Without dead ends: 2232 [2023-04-02 09:04:54,890 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 238 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=335, Invalid=1147, Unknown=0, NotChecked=0, Total=1482 [2023-04-02 09:04:54,891 INFO L413 NwaCegarLoop]: 237 mSDtfsCounter, 1648 mSDsluCounter, 3223 mSDsCounter, 0 mSdLazyCounter, 5915 mSolverCounterSat, 1246 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1694 SdHoareTripleChecker+Valid, 3460 SdHoareTripleChecker+Invalid, 7161 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1246 IncrementalHoareTripleChecker+Valid, 5915 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2023-04-02 09:04:54,891 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1694 Valid, 3460 Invalid, 7161 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1246 Valid, 5915 Invalid, 0 Unknown, 0 Unchecked, 3.8s Time] [2023-04-02 09:04:54,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2232 states. [2023-04-02 09:04:55,172 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2232 to 2175. [2023-04-02 09:04:55,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2175 states, 1575 states have (on average 1.3085714285714285) internal successors, (2061), 1600 states have internal predecessors, (2061), 366 states have call successors, (366), 210 states have call predecessors, (366), 233 states have return successors, (395), 373 states have call predecessors, (395), 363 states have call successors, (395) [2023-04-02 09:04:55,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 2175 states and 2822 transitions. [2023-04-02 09:04:55,179 INFO L78 Accepts]: Start accepts. Automaton has 2175 states and 2822 transitions. Word has length 241 [2023-04-02 09:04:55,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 09:04:55,180 INFO L495 AbstractCegarLoop]: Abstraction has 2175 states and 2822 transitions. [2023-04-02 09:04:55,180 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 4.545454545454546) internal successors, (100), 7 states have internal predecessors, (100), 3 states have call successors, (31), 13 states have call predecessors, (31), 6 states have return successors, (28), 6 states have call predecessors, (28), 3 states have call successors, (28) [2023-04-02 09:04:55,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 2822 transitions. [2023-04-02 09:04:55,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2023-04-02 09:04:55,182 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:04:55,183 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2023-04-02 09:04:55,183 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-04-02 09:04:55,183 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:04:55,183 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:04:55,183 INFO L85 PathProgramCache]: Analyzing trace with hash 1794846285, now seen corresponding path program 1 times [2023-04-02 09:04:55,183 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:04:55,183 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1690391552] [2023-04-02 09:04:55,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:04:55,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:04:55,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:04:55,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:55,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:55,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 09:04:55,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:55,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:55,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 09:04:55,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:55,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:55,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-04-02 09:04:55,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-04-02 09:04:55,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:55,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 09:04:55,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:55,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-04-02 09:04:55,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:55,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-04-02 09:04:55,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:55,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 09:04:55,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:55,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:55,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:55,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-04-02 09:04:55,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:55,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:55,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 09:04:55,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:55,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:55,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:55,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-04-02 09:04:55,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:56,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:56,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:56,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:56,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:56,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-04-02 09:04:56,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:56,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:56,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:56,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:56,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:56,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-04-02 09:04:56,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:56,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-04-02 09:04:56,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:56,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-04-02 09:04:56,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:56,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:04:56,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:56,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:56,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:56,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 09:04:56,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:56,078 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2023-04-02 09:04:56,078 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 09:04:56,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1690391552] [2023-04-02 09:04:56,078 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1690391552] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-02 09:04:56,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [775030287] [2023-04-02 09:04:56,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:04:56,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 09:04:56,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 09:04:56,080 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-02 09:04:56,083 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-04-02 09:04:56,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:56,593 INFO L262 TraceCheckSpWp]: Trace formula consists of 3431 conjuncts, 13 conjunts are in the unsatisfiable core [2023-04-02 09:04:56,602 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-02 09:04:56,655 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2023-04-02 09:04:56,655 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-02 09:04:56,655 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [775030287] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 09:04:56,655 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-02 09:04:56,655 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [17] total 20 [2023-04-02 09:04:56,655 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [427279774] [2023-04-02 09:04:56,655 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 09:04:56,656 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-02 09:04:56,656 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 09:04:56,656 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-02 09:04:56,657 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2023-04-02 09:04:56,657 INFO L87 Difference]: Start difference. First operand 2175 states and 2822 transitions. Second operand has 5 states, 5 states have (on average 22.0) internal successors, (110), 4 states have internal predecessors, (110), 2 states have call successors, (34), 2 states have call predecessors, (34), 3 states have return successors, (31), 3 states have call predecessors, (31), 2 states have call successors, (31) [2023-04-02 09:04:57,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 09:04:57,059 INFO L93 Difference]: Finished difference Result 4438 states and 5751 transitions. [2023-04-02 09:04:57,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-04-02 09:04:57,060 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 22.0) internal successors, (110), 4 states have internal predecessors, (110), 2 states have call successors, (34), 2 states have call predecessors, (34), 3 states have return successors, (31), 3 states have call predecessors, (31), 2 states have call successors, (31) Word has length 247 [2023-04-02 09:04:57,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 09:04:57,066 INFO L225 Difference]: With dead ends: 4438 [2023-04-02 09:04:57,066 INFO L226 Difference]: Without dead ends: 2286 [2023-04-02 09:04:57,070 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 334 GetRequests, 314 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=65, Invalid=397, Unknown=0, NotChecked=0, Total=462 [2023-04-02 09:04:57,072 INFO L413 NwaCegarLoop]: 856 mSDtfsCounter, 136 mSDsluCounter, 2421 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 137 SdHoareTripleChecker+Valid, 3277 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-04-02 09:04:57,072 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [137 Valid, 3277 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-04-02 09:04:57,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2286 states. [2023-04-02 09:04:57,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2286 to 2285. [2023-04-02 09:04:57,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2285 states, 1654 states have (on average 1.3071342200725513) internal successors, (2162), 1680 states have internal predecessors, (2162), 382 states have call successors, (382), 225 states have call predecessors, (382), 248 states have return successors, (411), 388 states have call predecessors, (411), 379 states have call successors, (411) [2023-04-02 09:04:57,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 2285 states and 2955 transitions. [2023-04-02 09:04:57,363 INFO L78 Accepts]: Start accepts. Automaton has 2285 states and 2955 transitions. Word has length 247 [2023-04-02 09:04:57,364 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 09:04:57,364 INFO L495 AbstractCegarLoop]: Abstraction has 2285 states and 2955 transitions. [2023-04-02 09:04:57,364 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 22.0) internal successors, (110), 4 states have internal predecessors, (110), 2 states have call successors, (34), 2 states have call predecessors, (34), 3 states have return successors, (31), 3 states have call predecessors, (31), 2 states have call successors, (31) [2023-04-02 09:04:57,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 2955 transitions. [2023-04-02 09:04:57,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2023-04-02 09:04:57,366 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:04:57,367 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2023-04-02 09:04:57,379 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-04-02 09:04:57,579 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2023-04-02 09:04:57,579 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:04:57,579 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:04:57,580 INFO L85 PathProgramCache]: Analyzing trace with hash 1536365552, now seen corresponding path program 1 times [2023-04-02 09:04:57,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:04:57,580 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [599835204] [2023-04-02 09:04:57,580 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:04:57,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:04:57,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:04:58,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:58,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:58,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:58,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 09:04:58,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:58,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:58,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 09:04:58,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:58,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:58,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-04-02 09:04:58,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-04-02 09:04:58,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:58,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-04-02 09:04:58,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:58,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-04-02 09:04:58,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:58,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-04-02 09:04:58,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:58,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 09:04:58,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:58,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:58,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:58,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:58,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:58,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:58,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2023-04-02 09:04:58,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:58,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:58,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:58,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-04-02 09:04:58,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:58,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:58,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 09:04:58,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:58,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-04-02 09:04:58,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:04:58,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:58,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-04-02 09:04:58,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:58,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:58,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-04-02 09:04:58,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-04-02 09:04:58,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2023-04-02 09:04:58,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:04:58,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:04:58,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 09:04:58,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:58,457 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2023-04-02 09:04:58,457 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 09:04:58,457 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [599835204] [2023-04-02 09:04:58,457 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [599835204] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-02 09:04:58,457 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [416407169] [2023-04-02 09:04:58,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:04:58,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 09:04:58,458 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 09:04:58,459 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-02 09:04:58,461 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-04-02 09:04:59,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:04:59,048 INFO L262 TraceCheckSpWp]: Trace formula consists of 3659 conjuncts, 9 conjunts are in the unsatisfiable core [2023-04-02 09:04:59,089 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-02 09:04:59,158 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2023-04-02 09:04:59,158 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-02 09:04:59,158 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [416407169] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 09:04:59,158 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-02 09:04:59,158 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [18] total 20 [2023-04-02 09:04:59,158 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1579777400] [2023-04-02 09:04:59,158 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 09:04:59,159 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-04-02 09:04:59,159 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 09:04:59,159 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-04-02 09:04:59,159 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=317, Unknown=0, NotChecked=0, Total=380 [2023-04-02 09:04:59,159 INFO L87 Difference]: Start difference. First operand 2285 states and 2955 transitions. Second operand has 6 states, 5 states have (on average 25.2) internal successors, (126), 6 states have internal predecessors, (126), 3 states have call successors, (40), 2 states have call predecessors, (40), 4 states have return successors, (37), 3 states have call predecessors, (37), 3 states have call successors, (37) [2023-04-02 09:04:59,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 09:04:59,534 INFO L93 Difference]: Finished difference Result 4560 states and 5899 transitions. [2023-04-02 09:04:59,534 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-04-02 09:04:59,534 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 25.2) internal successors, (126), 6 states have internal predecessors, (126), 3 states have call successors, (40), 2 states have call predecessors, (40), 4 states have return successors, (37), 3 states have call predecessors, (37), 3 states have call successors, (37) Word has length 284 [2023-04-02 09:04:59,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 09:04:59,542 INFO L225 Difference]: With dead ends: 4560 [2023-04-02 09:04:59,542 INFO L226 Difference]: Without dead ends: 2286 [2023-04-02 09:04:59,546 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 385 GetRequests, 364 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 97 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=73, Invalid=389, Unknown=0, NotChecked=0, Total=462 [2023-04-02 09:04:59,546 INFO L413 NwaCegarLoop]: 715 mSDtfsCounter, 6 mSDsluCounter, 2845 mSDsCounter, 0 mSdLazyCounter, 40 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 3560 SdHoareTripleChecker+Invalid, 42 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 40 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-04-02 09:04:59,547 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 3560 Invalid, 42 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 40 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-04-02 09:04:59,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2286 states. [2023-04-02 09:04:59,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2286 to 2286. [2023-04-02 09:04:59,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2286 states, 1655 states have (on average 1.3069486404833837) internal successors, (2163), 1681 states have internal predecessors, (2163), 382 states have call successors, (382), 225 states have call predecessors, (382), 248 states have return successors, (411), 388 states have call predecessors, (411), 379 states have call successors, (411) [2023-04-02 09:04:59,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 2286 states and 2956 transitions. [2023-04-02 09:04:59,853 INFO L78 Accepts]: Start accepts. Automaton has 2286 states and 2956 transitions. Word has length 284 [2023-04-02 09:04:59,853 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 09:04:59,853 INFO L495 AbstractCegarLoop]: Abstraction has 2286 states and 2956 transitions. [2023-04-02 09:04:59,853 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 25.2) internal successors, (126), 6 states have internal predecessors, (126), 3 states have call successors, (40), 2 states have call predecessors, (40), 4 states have return successors, (37), 3 states have call predecessors, (37), 3 states have call successors, (37) [2023-04-02 09:04:59,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 2956 transitions. [2023-04-02 09:04:59,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2023-04-02 09:04:59,856 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:04:59,856 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2023-04-02 09:04:59,869 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-04-02 09:05:00,066 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 09:05:00,067 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:05:00,067 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:05:00,067 INFO L85 PathProgramCache]: Analyzing trace with hash -1890069357, now seen corresponding path program 1 times [2023-04-02 09:05:00,067 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:05:00,067 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [373676334] [2023-04-02 09:05:00,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:05:00,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:05:00,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:00,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:05:00,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:00,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:00,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:00,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:00,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:00,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:00,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:00,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 09:05:00,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:00,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:00,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:00,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:00,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:00,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 09:05:00,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:00,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:00,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:00,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:00,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:00,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-04-02 09:05:00,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:00,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-04-02 09:05:00,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:00,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:00,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:00,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-04-02 09:05:00,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:00,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:00,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:00,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2023-04-02 09:05:00,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:00,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:00,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2023-04-02 09:05:01,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:01,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 09:05:01,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:01,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:01,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:01,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:01,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:01,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-04-02 09:05:01,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:01,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:01,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:01,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-04-02 09:05:01,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:01,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:01,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 09:05:01,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:01,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:01,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2023-04-02 09:05:01,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:01,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:01,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-04-02 09:05:01,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:01,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:01,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-04-02 09:05:01,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-04-02 09:05:01,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2023-04-02 09:05:01,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:05:01,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:01,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 09:05:01,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,233 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 349 trivial. 0 not checked. [2023-04-02 09:05:01,233 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 09:05:01,233 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [373676334] [2023-04-02 09:05:01,233 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [373676334] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-02 09:05:01,233 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1782169786] [2023-04-02 09:05:01,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:05:01,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 09:05:01,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 09:05:01,234 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-02 09:05:01,236 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-04-02 09:05:01,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:01,857 INFO L262 TraceCheckSpWp]: Trace formula consists of 3704 conjuncts, 15 conjunts are in the unsatisfiable core [2023-04-02 09:05:01,863 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-02 09:05:01,943 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 204 proven. 1 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2023-04-02 09:05:01,943 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-02 09:05:02,354 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 349 trivial. 0 not checked. [2023-04-02 09:05:02,354 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1782169786] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-02 09:05:02,355 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-04-02 09:05:02,355 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 7, 7] total 25 [2023-04-02 09:05:02,355 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1256980209] [2023-04-02 09:05:02,355 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-04-02 09:05:02,356 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2023-04-02 09:05:02,356 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 09:05:02,357 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2023-04-02 09:05:02,357 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=520, Unknown=0, NotChecked=0, Total=600 [2023-04-02 09:05:02,360 INFO L87 Difference]: Start difference. First operand 2286 states and 2956 transitions. Second operand has 25 states, 23 states have (on average 9.91304347826087) internal successors, (228), 13 states have internal predecessors, (228), 5 states have call successors, (95), 14 states have call predecessors, (95), 6 states have return successors, (67), 4 states have call predecessors, (67), 5 states have call successors, (67) [2023-04-02 09:05:07,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 09:05:07,480 INFO L93 Difference]: Finished difference Result 4611 states and 5965 transitions. [2023-04-02 09:05:07,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-04-02 09:05:07,481 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 23 states have (on average 9.91304347826087) internal successors, (228), 13 states have internal predecessors, (228), 5 states have call successors, (95), 14 states have call predecessors, (95), 6 states have return successors, (67), 4 states have call predecessors, (67), 5 states have call successors, (67) Word has length 287 [2023-04-02 09:05:07,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 09:05:07,488 INFO L225 Difference]: With dead ends: 4611 [2023-04-02 09:05:07,488 INFO L226 Difference]: Without dead ends: 2336 [2023-04-02 09:05:07,491 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 693 GetRequests, 655 SyntacticMatches, 1 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 284 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=262, Invalid=1220, Unknown=0, NotChecked=0, Total=1482 [2023-04-02 09:05:07,492 INFO L413 NwaCegarLoop]: 237 mSDtfsCounter, 2401 mSDsluCounter, 2338 mSDsCounter, 0 mSdLazyCounter, 4590 mSolverCounterSat, 2098 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2444 SdHoareTripleChecker+Valid, 2575 SdHoareTripleChecker+Invalid, 6688 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2098 IncrementalHoareTripleChecker+Valid, 4590 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2023-04-02 09:05:07,492 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2444 Valid, 2575 Invalid, 6688 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2098 Valid, 4590 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2023-04-02 09:05:07,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2336 states. [2023-04-02 09:05:07,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2336 to 2287. [2023-04-02 09:05:07,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2287 states, 1656 states have (on average 1.3067632850241546) internal successors, (2164), 1682 states have internal predecessors, (2164), 382 states have call successors, (382), 225 states have call predecessors, (382), 248 states have return successors, (411), 388 states have call predecessors, (411), 379 states have call successors, (411) [2023-04-02 09:05:07,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 2287 states and 2957 transitions. [2023-04-02 09:05:07,798 INFO L78 Accepts]: Start accepts. Automaton has 2287 states and 2957 transitions. Word has length 287 [2023-04-02 09:05:07,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 09:05:07,799 INFO L495 AbstractCegarLoop]: Abstraction has 2287 states and 2957 transitions. [2023-04-02 09:05:07,800 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 23 states have (on average 9.91304347826087) internal successors, (228), 13 states have internal predecessors, (228), 5 states have call successors, (95), 14 states have call predecessors, (95), 6 states have return successors, (67), 4 states have call predecessors, (67), 5 states have call successors, (67) [2023-04-02 09:05:07,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 2957 transitions. [2023-04-02 09:05:07,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2023-04-02 09:05:07,803 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:05:07,803 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2023-04-02 09:05:07,816 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-04-02 09:05:08,014 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 09:05:08,014 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:05:08,014 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:05:08,015 INFO L85 PathProgramCache]: Analyzing trace with hash -533826800, now seen corresponding path program 2 times [2023-04-02 09:05:08,015 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:05:08,015 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [581276551] [2023-04-02 09:05:08,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:05:08,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:05:08,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:05:08,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:08,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:08,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:08,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 09:05:08,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:08,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:08,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 09:05:08,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:08,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:08,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-04-02 09:05:08,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-04-02 09:05:08,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:08,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2023-04-02 09:05:08,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:08,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2023-04-02 09:05:08,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:08,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-04-02 09:05:08,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:08,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 09:05:08,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:08,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:08,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:08,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:08,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:08,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:08,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2023-04-02 09:05:08,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:08,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:08,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:08,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-04-02 09:05:08,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:08,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:08,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 09:05:08,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:08,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:08,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:08,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-04-02 09:05:08,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:09,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:09,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:09,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:09,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:09,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-04-02 09:05:09,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:09,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:09,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:09,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:09,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:09,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-04-02 09:05:09,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:09,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-04-02 09:05:09,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:09,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2023-04-02 09:05:09,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:09,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:05:09,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:09,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:09,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:09,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 09:05:09,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:09,109 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2023-04-02 09:05:09,109 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 09:05:09,109 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [581276551] [2023-04-02 09:05:09,109 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [581276551] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-02 09:05:09,110 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1610991881] [2023-04-02 09:05:09,110 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-04-02 09:05:09,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 09:05:09,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 09:05:09,111 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-02 09:05:09,113 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-04-02 09:05:09,592 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2023-04-02 09:05:09,593 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-04-02 09:05:09,602 INFO L262 TraceCheckSpWp]: Trace formula consists of 2580 conjuncts, 18 conjunts are in the unsatisfiable core [2023-04-02 09:05:09,610 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-02 09:05:09,693 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2023-04-02 09:05:09,693 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-02 09:05:09,693 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1610991881] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 09:05:09,694 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-02 09:05:09,694 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [20] total 24 [2023-04-02 09:05:09,694 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1310616332] [2023-04-02 09:05:09,694 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 09:05:09,694 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-04-02 09:05:09,694 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 09:05:09,695 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-04-02 09:05:09,695 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=483, Unknown=0, NotChecked=0, Total=552 [2023-04-02 09:05:09,695 INFO L87 Difference]: Start difference. First operand 2287 states and 2957 transitions. Second operand has 6 states, 6 states have (on average 19.333333333333332) internal successors, (116), 5 states have internal predecessors, (116), 3 states have call successors, (37), 2 states have call predecessors, (37), 3 states have return successors, (34), 4 states have call predecessors, (34), 3 states have call successors, (34) [2023-04-02 09:05:10,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 09:05:10,023 INFO L93 Difference]: Finished difference Result 3449 states and 4480 transitions. [2023-04-02 09:05:10,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-04-02 09:05:10,024 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 19.333333333333332) internal successors, (116), 5 states have internal predecessors, (116), 3 states have call successors, (37), 2 states have call predecessors, (37), 3 states have return successors, (34), 4 states have call predecessors, (34), 3 states have call successors, (34) Word has length 290 [2023-04-02 09:05:10,024 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 09:05:10,032 INFO L225 Difference]: With dead ends: 3449 [2023-04-02 09:05:10,032 INFO L226 Difference]: Without dead ends: 2283 [2023-04-02 09:05:10,035 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 392 GetRequests, 369 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 105 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=73, Invalid=527, Unknown=0, NotChecked=0, Total=600 [2023-04-02 09:05:10,035 INFO L413 NwaCegarLoop]: 725 mSDtfsCounter, 74 mSDsluCounter, 2766 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 96 SdHoareTripleChecker+Valid, 3491 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 45 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-04-02 09:05:10,035 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [96 Valid, 3491 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 45 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-04-02 09:05:10,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2283 states. [2023-04-02 09:05:10,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2283 to 2283. [2023-04-02 09:05:10,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2283 states, 1654 states have (on average 1.305925030229746) internal successors, (2160), 1678 states have internal predecessors, (2160), 382 states have call successors, (382), 225 states have call predecessors, (382), 246 states have return successors, (407), 388 states have call predecessors, (407), 379 states have call successors, (407) [2023-04-02 09:05:10,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 2283 states and 2949 transitions. [2023-04-02 09:05:10,335 INFO L78 Accepts]: Start accepts. Automaton has 2283 states and 2949 transitions. Word has length 290 [2023-04-02 09:05:10,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 09:05:10,335 INFO L495 AbstractCegarLoop]: Abstraction has 2283 states and 2949 transitions. [2023-04-02 09:05:10,335 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 19.333333333333332) internal successors, (116), 5 states have internal predecessors, (116), 3 states have call successors, (37), 2 states have call predecessors, (37), 3 states have return successors, (34), 4 states have call predecessors, (34), 3 states have call successors, (34) [2023-04-02 09:05:10,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 2949 transitions. [2023-04-02 09:05:10,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2023-04-02 09:05:10,339 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:05:10,339 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2023-04-02 09:05:10,350 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-04-02 09:05:10,548 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-04-02 09:05:10,548 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:05:10,549 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:05:10,549 INFO L85 PathProgramCache]: Analyzing trace with hash -1680130137, now seen corresponding path program 1 times [2023-04-02 09:05:10,549 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:05:10,549 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [801000293] [2023-04-02 09:05:10,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:05:10,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:05:10,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:10,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:05:10,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:10,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:10,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:10,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:10,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:10,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:10,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:10,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 09:05:10,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:10,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:10,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:10,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:10,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:10,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 09:05:10,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:10,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:10,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:10,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:10,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:10,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-04-02 09:05:10,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:10,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-04-02 09:05:10,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:10,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:10,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:10,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2023-04-02 09:05:10,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:10,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:10,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:10,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2023-04-02 09:05:10,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:10,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:10,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-04-02 09:05:11,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:11,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 09:05:11,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:11,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:11,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:11,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:11,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:11,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:11,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2023-04-02 09:05:11,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:11,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:11,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:11,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-04-02 09:05:11,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:11,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:11,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 09:05:11,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:11,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:11,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-04-02 09:05:11,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:11,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:11,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-04-02 09:05:11,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:11,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:11,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-04-02 09:05:11,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-04-02 09:05:11,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-04-02 09:05:11,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-04-02 09:05:11,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-04-02 09:05:11,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-04-02 09:05:11,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:05:11,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:11,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 09:05:11,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,240 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2023-04-02 09:05:11,240 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 09:05:11,240 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [801000293] [2023-04-02 09:05:11,240 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [801000293] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-02 09:05:11,240 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1034355347] [2023-04-02 09:05:11,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:05:11,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 09:05:11,240 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 09:05:11,241 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-02 09:05:11,243 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-04-02 09:05:11,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:11,799 INFO L262 TraceCheckSpWp]: Trace formula consists of 3835 conjuncts, 5 conjunts are in the unsatisfiable core [2023-04-02 09:05:11,808 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-02 09:05:11,881 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2023-04-02 09:05:11,882 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-02 09:05:11,882 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1034355347] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 09:05:11,882 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-02 09:05:11,882 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [16] total 20 [2023-04-02 09:05:11,882 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1368012693] [2023-04-02 09:05:11,882 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 09:05:11,883 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-04-02 09:05:11,883 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 09:05:11,883 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-04-02 09:05:11,884 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=319, Unknown=0, NotChecked=0, Total=380 [2023-04-02 09:05:11,884 INFO L87 Difference]: Start difference. First operand 2283 states and 2949 transitions. Second operand has 6 states, 6 states have (on average 21.666666666666668) internal successors, (130), 5 states have internal predecessors, (130), 3 states have call successors, (40), 2 states have call predecessors, (40), 3 states have return successors, (37), 4 states have call predecessors, (37), 3 states have call successors, (37) [2023-04-02 09:05:12,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 09:05:12,529 INFO L93 Difference]: Finished difference Result 5126 states and 6629 transitions. [2023-04-02 09:05:12,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-04-02 09:05:12,530 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 21.666666666666668) internal successors, (130), 5 states have internal predecessors, (130), 3 states have call successors, (40), 2 states have call predecessors, (40), 3 states have return successors, (37), 4 states have call predecessors, (37), 3 states have call successors, (37) Word has length 310 [2023-04-02 09:05:12,530 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 09:05:12,539 INFO L225 Difference]: With dead ends: 5126 [2023-04-02 09:05:12,539 INFO L226 Difference]: Without dead ends: 3118 [2023-04-02 09:05:12,542 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 419 GetRequests, 397 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 112 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=80, Invalid=472, Unknown=0, NotChecked=0, Total=552 [2023-04-02 09:05:12,542 INFO L413 NwaCegarLoop]: 1131 mSDtfsCounter, 492 mSDsluCounter, 3911 mSDsCounter, 0 mSdLazyCounter, 140 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 511 SdHoareTripleChecker+Valid, 5042 SdHoareTripleChecker+Invalid, 168 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 140 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-04-02 09:05:12,542 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [511 Valid, 5042 Invalid, 168 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 140 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-04-02 09:05:12,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3118 states. [2023-04-02 09:05:12,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3118 to 2305. [2023-04-02 09:05:12,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2305 states, 1668 states have (on average 1.3069544364508394) internal successors, (2180), 1694 states have internal predecessors, (2180), 388 states have call successors, (388), 225 states have call predecessors, (388), 248 states have return successors, (417), 394 states have call predecessors, (417), 385 states have call successors, (417) [2023-04-02 09:05:12,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 2305 states and 2985 transitions. [2023-04-02 09:05:12,853 INFO L78 Accepts]: Start accepts. Automaton has 2305 states and 2985 transitions. Word has length 310 [2023-04-02 09:05:12,854 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 09:05:12,854 INFO L495 AbstractCegarLoop]: Abstraction has 2305 states and 2985 transitions. [2023-04-02 09:05:12,854 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 21.666666666666668) internal successors, (130), 5 states have internal predecessors, (130), 3 states have call successors, (40), 2 states have call predecessors, (40), 3 states have return successors, (37), 4 states have call predecessors, (37), 3 states have call successors, (37) [2023-04-02 09:05:12,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 2985 transitions. [2023-04-02 09:05:12,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2023-04-02 09:05:12,857 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:05:12,857 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2023-04-02 09:05:12,870 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-04-02 09:05:13,067 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 09:05:13,068 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:05:13,068 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:05:13,068 INFO L85 PathProgramCache]: Analyzing trace with hash 2105364069, now seen corresponding path program 1 times [2023-04-02 09:05:13,068 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:05:13,068 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [178938594] [2023-04-02 09:05:13,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:05:13,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:05:13,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:05:13,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:13,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:13,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:13,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 09:05:13,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:13,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:13,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 09:05:13,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:13,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:13,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-04-02 09:05:13,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-04-02 09:05:13,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:13,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2023-04-02 09:05:13,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:13,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2023-04-02 09:05:13,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:13,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2023-04-02 09:05:13,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:13,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 09:05:13,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:13,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:13,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:13,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:13,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:13,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:13,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2023-04-02 09:05:13,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:13,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:13,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:13,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-04-02 09:05:13,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:13,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:13,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 09:05:13,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:13,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:13,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:13,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2023-04-02 09:05:14,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:14,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:14,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:14,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:14,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:14,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-04-02 09:05:14,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:14,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:14,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:14,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:14,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:14,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-04-02 09:05:14,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:14,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-04-02 09:05:14,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:14,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-04-02 09:05:14,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:14,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-04-02 09:05:14,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:14,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-04-02 09:05:14,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:14,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-04-02 09:05:14,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:14,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:05:14,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:14,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:14,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:14,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 09:05:14,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:14,094 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2023-04-02 09:05:14,094 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 09:05:14,094 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [178938594] [2023-04-02 09:05:14,094 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [178938594] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-02 09:05:14,094 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [334124194] [2023-04-02 09:05:14,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:05:14,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 09:05:14,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 09:05:14,095 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-02 09:05:14,097 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-04-02 09:05:14,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:14,752 INFO L262 TraceCheckSpWp]: Trace formula consists of 3830 conjuncts, 13 conjunts are in the unsatisfiable core [2023-04-02 09:05:14,758 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-02 09:05:14,855 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 214 proven. 3 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2023-04-02 09:05:14,855 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-02 09:05:15,290 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2023-04-02 09:05:15,290 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [334124194] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-02 09:05:15,290 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-04-02 09:05:15,290 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 8, 8] total 28 [2023-04-02 09:05:15,291 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1541960109] [2023-04-02 09:05:15,291 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-04-02 09:05:15,291 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2023-04-02 09:05:15,291 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 09:05:15,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2023-04-02 09:05:15,292 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=92, Invalid=664, Unknown=0, NotChecked=0, Total=756 [2023-04-02 09:05:15,293 INFO L87 Difference]: Start difference. First operand 2305 states and 2985 transitions. Second operand has 28 states, 26 states have (on average 9.961538461538462) internal successors, (259), 16 states have internal predecessors, (259), 5 states have call successors, (101), 14 states have call predecessors, (101), 6 states have return successors, (73), 4 states have call predecessors, (73), 5 states have call successors, (73) [2023-04-02 09:05:21,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 09:05:21,419 INFO L93 Difference]: Finished difference Result 4649 states and 6023 transitions. [2023-04-02 09:05:21,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2023-04-02 09:05:21,420 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 26 states have (on average 9.961538461538462) internal successors, (259), 16 states have internal predecessors, (259), 5 states have call successors, (101), 14 states have call predecessors, (101), 6 states have return successors, (73), 4 states have call predecessors, (73), 5 states have call successors, (73) Word has length 310 [2023-04-02 09:05:21,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 09:05:21,426 INFO L225 Difference]: With dead ends: 4649 [2023-04-02 09:05:21,427 INFO L226 Difference]: Without dead ends: 2355 [2023-04-02 09:05:21,433 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 747 GetRequests, 705 SyntacticMatches, 1 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 372 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=289, Invalid=1517, Unknown=0, NotChecked=0, Total=1806 [2023-04-02 09:05:21,435 INFO L413 NwaCegarLoop]: 237 mSDtfsCounter, 1659 mSDsluCounter, 3160 mSDsCounter, 0 mSdLazyCounter, 6320 mSolverCounterSat, 1406 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1702 SdHoareTripleChecker+Valid, 3397 SdHoareTripleChecker+Invalid, 7726 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1406 IncrementalHoareTripleChecker+Valid, 6320 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2023-04-02 09:05:21,435 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1702 Valid, 3397 Invalid, 7726 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1406 Valid, 6320 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2023-04-02 09:05:21,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2355 states. [2023-04-02 09:05:21,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2355 to 2306. [2023-04-02 09:05:21,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2306 states, 1669 states have (on average 1.3067705212702216) internal successors, (2181), 1695 states have internal predecessors, (2181), 388 states have call successors, (388), 225 states have call predecessors, (388), 248 states have return successors, (417), 394 states have call predecessors, (417), 385 states have call successors, (417) [2023-04-02 09:05:21,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 2306 states and 2986 transitions. [2023-04-02 09:05:21,780 INFO L78 Accepts]: Start accepts. Automaton has 2306 states and 2986 transitions. Word has length 310 [2023-04-02 09:05:21,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 09:05:21,781 INFO L495 AbstractCegarLoop]: Abstraction has 2306 states and 2986 transitions. [2023-04-02 09:05:21,781 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 26 states have (on average 9.961538461538462) internal successors, (259), 16 states have internal predecessors, (259), 5 states have call successors, (101), 14 states have call predecessors, (101), 6 states have return successors, (73), 4 states have call predecessors, (73), 5 states have call successors, (73) [2023-04-02 09:05:21,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 2986 transitions. [2023-04-02 09:05:21,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2023-04-02 09:05:21,784 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:05:21,784 INFO L195 NwaCegarLoop]: trace histogram [9, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2023-04-02 09:05:21,796 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-04-02 09:05:21,996 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 09:05:21,996 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:05:21,997 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:05:21,997 INFO L85 PathProgramCache]: Analyzing trace with hash -1671224760, now seen corresponding path program 2 times [2023-04-02 09:05:21,997 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:05:21,997 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [773150778] [2023-04-02 09:05:21,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:05:21,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:05:22,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:05:22,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:22,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:22,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:22,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 09:05:22,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:22,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:22,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-04-02 09:05:22,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:22,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:22,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-04-02 09:05:22,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-04-02 09:05:22,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:22,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-04-02 09:05:22,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:22,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-04-02 09:05:22,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:22,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-04-02 09:05:22,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:22,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 09:05:22,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:22,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:22,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:22,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:22,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:22,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:22,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:22,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2023-04-02 09:05:23,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:23,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:23,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:23,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-04-02 09:05:23,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:23,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:23,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 09:05:23,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:23,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:23,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2023-04-02 09:05:23,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 09:05:23,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:23,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-04-02 09:05:23,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:23,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-04-02 09:05:23,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-04-02 09:05:23,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-04-02 09:05:23,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-04-02 09:05:23,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-04-02 09:05:23,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2023-04-02 09:05:23,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 09:05:23,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 09:05:23,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 09:05:23,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 09:05:23,163 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2023-04-02 09:05:23,163 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 09:05:23,163 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [773150778] [2023-04-02 09:05:23,164 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [773150778] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-02 09:05:23,164 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1661504425] [2023-04-02 09:05:23,164 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-04-02 09:05:23,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 09:05:23,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 09:05:23,165 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-02 09:05:23,167 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-04-02 09:05:23,947 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-04-02 09:05:23,948 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-04-02 09:05:23,964 INFO L262 TraceCheckSpWp]: Trace formula consists of 3875 conjuncts, 20 conjunts are in the unsatisfiable core [2023-04-02 09:05:23,969 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-02 09:05:24,325 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 228 proven. 6 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2023-04-02 09:05:24,326 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-02 09:05:24,868 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2023-04-02 09:05:24,868 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1661504425] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-02 09:05:24,869 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-04-02 09:05:24,869 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 9, 9] total 30 [2023-04-02 09:05:24,869 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [58864981] [2023-04-02 09:05:24,869 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-04-02 09:05:24,870 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2023-04-02 09:05:24,870 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 09:05:24,871 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2023-04-02 09:05:24,871 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=774, Unknown=0, NotChecked=0, Total=870 [2023-04-02 09:05:24,871 INFO L87 Difference]: Start difference. First operand 2306 states and 2986 transitions. Second operand has 30 states, 28 states have (on average 9.321428571428571) internal successors, (261), 18 states have internal predecessors, (261), 5 states have call successors, (101), 14 states have call predecessors, (101), 6 states have return successors, (73), 4 states have call predecessors, (73), 5 states have call successors, (73) [2023-04-02 09:05:32,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 09:05:32,116 INFO L93 Difference]: Finished difference Result 4651 states and 6025 transitions. [2023-04-02 09:05:32,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2023-04-02 09:05:32,116 INFO L78 Accepts]: Start accepts. Automaton has has 30 states, 28 states have (on average 9.321428571428571) internal successors, (261), 18 states have internal predecessors, (261), 5 states have call successors, (101), 14 states have call predecessors, (101), 6 states have return successors, (73), 4 states have call predecessors, (73), 5 states have call successors, (73) Word has length 313 [2023-04-02 09:05:32,117 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 09:05:32,126 INFO L225 Difference]: With dead ends: 4651 [2023-04-02 09:05:32,126 INFO L226 Difference]: Without dead ends: 2356 [2023-04-02 09:05:32,130 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 756 GetRequests, 708 SyntacticMatches, 3 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 462 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=315, Invalid=1847, Unknown=0, NotChecked=0, Total=2162 [2023-04-02 09:05:32,130 INFO L413 NwaCegarLoop]: 237 mSDtfsCounter, 1817 mSDsluCounter, 3971 mSDsCounter, 0 mSdLazyCounter, 7765 mSolverCounterSat, 1460 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1860 SdHoareTripleChecker+Valid, 4208 SdHoareTripleChecker+Invalid, 9225 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1460 IncrementalHoareTripleChecker+Valid, 7765 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2023-04-02 09:05:32,130 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1860 Valid, 4208 Invalid, 9225 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1460 Valid, 7765 Invalid, 0 Unknown, 0 Unchecked, 5.0s Time] [2023-04-02 09:05:32,132 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2356 states. [2023-04-02 09:05:32,469 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2356 to 2307. [2023-04-02 09:05:32,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2307 states, 1670 states have (on average 1.3065868263473055) internal successors, (2182), 1696 states have internal predecessors, (2182), 388 states have call successors, (388), 225 states have call predecessors, (388), 248 states have return successors, (417), 394 states have call predecessors, (417), 385 states have call successors, (417) [2023-04-02 09:05:32,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 2307 states and 2987 transitions. [2023-04-02 09:05:32,475 INFO L78 Accepts]: Start accepts. Automaton has 2307 states and 2987 transitions. Word has length 313 [2023-04-02 09:05:32,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 09:05:32,475 INFO L495 AbstractCegarLoop]: Abstraction has 2307 states and 2987 transitions. [2023-04-02 09:05:32,476 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 28 states have (on average 9.321428571428571) internal successors, (261), 18 states have internal predecessors, (261), 5 states have call successors, (101), 14 states have call predecessors, (101), 6 states have return successors, (73), 4 states have call predecessors, (73), 5 states have call successors, (73) [2023-04-02 09:05:32,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 2987 transitions. [2023-04-02 09:05:32,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2023-04-02 09:05:32,478 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 09:05:32,478 INFO L195 NwaCegarLoop]: trace histogram [12, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2023-04-02 09:05:32,492 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-04-02 09:05:32,690 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-04-02 09:05:32,691 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 09:05:32,691 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 09:05:32,691 INFO L85 PathProgramCache]: Analyzing trace with hash 613795205, now seen corresponding path program 3 times [2023-04-02 09:05:32,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 09:05:32,691 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [162277770] [2023-04-02 09:05:32,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 09:05:32,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 09:05:33,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-04-02 09:05:33,202 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-04-02 09:05:33,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-04-02 09:05:33,768 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-04-02 09:05:33,768 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-04-02 09:05:33,769 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-04-02 09:05:33,770 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2023-04-02 09:05:33,772 INFO L445 BasicCegarLoop]: Path program histogram: [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 09:05:33,777 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-04-02 09:05:33,821 WARN L421 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2023-04-02 09:05:33,824 WARN L421 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2023-04-02 09:05:33,825 WARN L421 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2023-04-02 09:05:34,010 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.04 09:05:34 BoogieIcfgContainer [2023-04-02 09:05:34,011 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-04-02 09:05:34,011 INFO L158 Benchmark]: Toolchain (without parser) took 81728.14ms. Allocated memory was 180.4MB in the beginning and 1.2GB in the end (delta: 994.1MB). Free memory was 141.9MB in the beginning and 1.1GB in the end (delta: -950.7MB). Peak memory consumption was 726.5MB. Max. memory is 8.0GB. [2023-04-02 09:05:34,011 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 180.4MB. Free memory is still 131.7MB. There was no memory consumed. Max. memory is 8.0GB. [2023-04-02 09:05:34,011 INFO L158 Benchmark]: CACSL2BoogieTranslator took 785.86ms. Allocated memory was 180.4MB in the beginning and 263.2MB in the end (delta: 82.8MB). Free memory was 141.5MB in the beginning and 209.1MB in the end (delta: -67.6MB). Peak memory consumption was 77.0MB. Max. memory is 8.0GB. [2023-04-02 09:05:34,011 INFO L158 Benchmark]: Boogie Preprocessor took 150.52ms. Allocated memory is still 263.2MB. Free memory was 209.1MB in the beginning and 197.1MB in the end (delta: 12.1MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2023-04-02 09:05:34,012 INFO L158 Benchmark]: RCFGBuilder took 1517.72ms. Allocated memory is still 263.2MB. Free memory was 197.1MB in the beginning and 146.1MB in the end (delta: 51.0MB). Peak memory consumption was 131.2MB. Max. memory is 8.0GB. [2023-04-02 09:05:34,012 INFO L158 Benchmark]: TraceAbstraction took 79268.55ms. Allocated memory was 263.2MB in the beginning and 1.2GB in the end (delta: 911.2MB). Free memory was 145.5MB in the beginning and 1.1GB in the end (delta: -947.1MB). Peak memory consumption was 646.3MB. Max. memory is 8.0GB. [2023-04-02 09:05:34,013 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 180.4MB. Free memory is still 131.7MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 785.86ms. Allocated memory was 180.4MB in the beginning and 263.2MB in the end (delta: 82.8MB). Free memory was 141.5MB in the beginning and 209.1MB in the end (delta: -67.6MB). Peak memory consumption was 77.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 150.52ms. Allocated memory is still 263.2MB. Free memory was 209.1MB in the beginning and 197.1MB in the end (delta: 12.1MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * RCFGBuilder took 1517.72ms. Allocated memory is still 263.2MB. Free memory was 197.1MB in the beginning and 146.1MB in the end (delta: 51.0MB). Peak memory consumption was 131.2MB. Max. memory is 8.0GB. * TraceAbstraction took 79268.55ms. Allocated memory was 263.2MB in the beginning and 1.2GB in the end (delta: 911.2MB). Free memory was 145.5MB in the beginning and 1.1GB in the end (delta: -947.1MB). Peak memory consumption was 646.3MB. Max. memory is 8.0GB. * 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) - 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: 4446]: 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 3511, overapproximation of bitwiseOr at line 3426. Possible FailurePath: [L3431] int LDV_IN_INTERRUPT = 1; [L3432] int ldv_state_variable_2 ; [L3433] int ref_cnt ; [L3434] struct usb_serial *qcdevice_group1 ; [L3435] int ldv_state_variable_1 ; [L3436] struct usb_interface *qcdriver_group1 ; [L3437] int usb_counter ; [L3438] struct usb_serial_port *qcdevice_group0 ; [L3439] struct tty_struct *qcdevice_group2 ; [L3440] int ldv_state_variable_0 ; [L3556] static int debug ; [L3557-L3730] static struct usb_device_id const id_table[59U] = { {3U, 1478U, 37393U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37394U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 7965U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 8221U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1242U, 9485U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1242U, 9484U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33138U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33137U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5136U, 40961U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5136U, 40968U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2821U, 6006U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2821U, 6004U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 6610U, 65523U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 6610U, 65522U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5463U, 2688U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 36865U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 36866U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37378U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37379U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37410U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 36872U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37377U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37409U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37425U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 8005U, 1U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33157U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33158U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37384U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37387U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37412U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37413U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37444U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37445U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 9245U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 9501U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37396U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37397U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37476U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37477U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37428U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37429U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37492U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37493U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36864U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36865U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36866U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36867U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36868U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36869U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36870U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36871U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36872U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36873U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36874U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5848U, 32769U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5848U, 32770U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37380U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37381U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}}; [L3731] struct usb_device_id const __mod_usb_device_table ; [L3732-L3746] static struct usb_driver qcdriver = {"qcserial", & usb_serial_probe, & usb_serial_disconnect, 0, & usb_serial_suspend, & usb_serial_resume, 0, 0, 0, (struct usb_device_id const *)(& id_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}, (unsigned char)0, 1U, (unsigned char)0}; [L3902-L3908] static struct usb_serial_driver qcdevice = {"Qualcomm USB modem", (struct usb_device_id const *)(& id_table), 1, {0, 0}, {"qcserial", 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0}, & qcdriver, {{{{{0U}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, 0UL, 0UL, & qcprobe, & usb_wwan_startup, 0, & usb_wwan_disconnect, & qc_release, 0, 0, & usb_wwan_suspend, & usb_wwan_resume, & usb_wwan_open, & usb_wwan_close, & usb_wwan_write, & usb_wwan_write_room, 0, 0, 0, & usb_wwan_chars_in_buffer, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; [L3936] int ldv_retval_2 ; [L3937] int ldv_retval_5 ; [L3938] int ldv_retval_0 ; [L3939] int ldv_retval_4 ; [L3940] int ldv_retval_6 ; [L3942] int ldv_retval_1 ; [L3944] int ldv_retval_8 ; [L3945] int ldv_retval_3 ; [L3946] int ldv_retval_7 ; [L4449] int ldv_alloc_count = 0; VAL [LDV_IN_INTERRUPT=1, \old(LDV_IN_INTERRUPT)=8589934635, \old(__mod_usb_device_table)=8589934604, \old(__mod_usb_device_table)=8589934611, \old(__mod_usb_device_table)=8589934619, \old(__mod_usb_device_table)=8589934624, \old(__mod_usb_device_table)=8589934625, \old(__mod_usb_device_table)=8589934627, \old(__mod_usb_device_table)=8589934629, \old(__mod_usb_device_table)=8589934631, \old(__mod_usb_device_table)=8589934641, \old(__mod_usb_device_table)=8589934647, \old(__mod_usb_device_table)=8589934648, \old(__mod_usb_device_table)=8589934652, \old(debug)=8589934622, \old(id_table)={8589934606:8589934620}, \old(ldv_alloc_count)=8589934626, \old(ldv_retval_0)=8589934615, \old(ldv_retval_1)=8589934650, \old(ldv_retval_2)=8589934634, \old(ldv_retval_3)=8589934603, \old(ldv_retval_4)=8589934643, \old(ldv_retval_5)=8589934646, \old(ldv_retval_6)=8589934609, \old(ldv_retval_7)=8589934614, \old(ldv_retval_8)=8589934649, \old(ldv_state_variable_0)=8589934607, \old(ldv_state_variable_1)=8589934653, \old(ldv_state_variable_2)=8589934638, \old(qcdevice)={8589934639:8589934640}, \old(qcdevice_group0)={8589934605:8589934628}, \old(qcdevice_group1)={8589934613:8589934610}, \old(qcdevice_group2)={8589934618:8589934645}, \old(qcdriver)={8589934621:8589934637}, \old(qcdriver_group1)={8589934633:8589934642}, \old(ref_cnt)=8589934612, \old(usb_counter)=8589934617, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3973] struct usb_device_id *ldvarg1 ; [L3974] void *tmp ; [L3975] unsigned char *ldvarg3 ; [L3976] void *tmp___0 ; [L3977] pm_message_t ldvarg0 ; [L3978] int ldvarg2 ; [L3979] pm_message_t ldvarg4 ; [L3980] struct usb_device_id *ldvarg5 ; [L3981] void *tmp___1 ; [L3982] int tmp___2 ; [L3983] int tmp___3 ; [L3984] int tmp___4 ; [L3985] int tmp___5 ; VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={8589934597:0}, ldvarg2={8589934599:0}, ldvarg4={8589934601:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3987] CALL, EXPR ldv_init_zalloc(24UL) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=24, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3340] void *p ; [L3341] void *tmp ; [L3343] EXPR, FCALL calloc(1UL, size) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=24, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={4294967298:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, usb_counter=0] [L3343] tmp = calloc(1UL, size) [L3344] p = tmp VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=24, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={4294967298:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={4294967298:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp={4294967298:0}, usb_counter=0] [L3345] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, cond=1, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3345] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=24, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={4294967298:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={4294967298:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp={4294967298:0}, usb_counter=0] [L3346] return (p); VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=24, \old(usb_counter)=0, \result={4294967298:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={4294967298:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={4294967298:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp={4294967298:0}, usb_counter=0] [L3987] RET, EXPR ldv_init_zalloc(24UL) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_init_zalloc(24UL)={4294967298:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={8589934597:0}, ldvarg2={8589934599:0}, ldvarg4={8589934601:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3987] tmp = ldv_init_zalloc(24UL) [L3988] ldvarg1 = (struct usb_device_id *)tmp VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg4={8589934601:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={4294967298:0}, usb_counter=0] [L3989] CALL, EXPR ldv_init_zalloc(1UL) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=1, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3340] void *p ; [L3341] void *tmp ; [L3343] EXPR, FCALL calloc(1UL, size) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=1, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={8589934593:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1, usb_counter=0] [L3343] tmp = calloc(1UL, size) [L3344] p = tmp VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=1, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={8589934593:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={8589934593:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1, tmp={8589934593:0}, usb_counter=0] [L3345] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, cond=1, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3345] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=1, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={8589934593:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={8589934593:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1, tmp={8589934593:0}, usb_counter=0] [L3346] return (p); VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=1, \old(usb_counter)=0, \result={8589934593:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={8589934593:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={8589934593:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1, tmp={8589934593:0}, usb_counter=0] [L3989] RET, EXPR ldv_init_zalloc(1UL) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_init_zalloc(1UL)={8589934593:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg4={8589934601:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={4294967298:0}, usb_counter=0] [L3989] tmp___0 = ldv_init_zalloc(1UL) [L3990] ldvarg3 = (unsigned char *)tmp___0 VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, usb_counter=0] [L3991] CALL, EXPR ldv_init_zalloc(24UL) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=24, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3340] void *p ; [L3341] void *tmp ; [L3343] EXPR, FCALL calloc(1UL, size) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=24, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={4294967300:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, usb_counter=0] [L3343] tmp = calloc(1UL, size) [L3344] p = tmp VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=24, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={4294967300:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={4294967300:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp={4294967300:0}, usb_counter=0] [L3345] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, cond=1, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3345] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=24, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={4294967300:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={4294967300:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp={4294967300:0}, usb_counter=0] [L3346] return (p); VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=24, \old(usb_counter)=0, \result={4294967300:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={4294967300:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={4294967300:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp={4294967300:0}, usb_counter=0] [L3991] RET, EXPR ldv_init_zalloc(24UL) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_init_zalloc(24UL)={4294967300:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, usb_counter=0] [L3991] tmp___1 = ldv_init_zalloc(24UL) [L3992] ldvarg5 = (struct usb_device_id *)tmp___1 VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, usb_counter=0] [L3993] FCALL ldv_initialize() VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, usb_counter=0] [L3994] CALL ldv_memset((void *)(& ldvarg0), 0, 4UL) VAL [LDV_IN_INTERRUPT=1, \old(c)=0, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(n)=4, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, s={8589934597:0}, usb_counter=0] [L3351] void *tmp ; VAL [LDV_IN_INTERRUPT=1, \old(c)=0, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(n)=4, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, c=0, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, n=4, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, s={8589934597:0}, s={8589934597:0}, usb_counter=0] [L3353] EXPR, FCALL memset(s, c, n) VAL [LDV_IN_INTERRUPT=1, \old(c)=0, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(n)=4, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, c=0, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, memset(s, c, n)={8589934597:0}, n=4, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, s={8589934597:0}, s={8589934597:0}, usb_counter=0] [L3353] tmp = memset(s, c, n) [L3354] return (tmp); VAL [LDV_IN_INTERRUPT=1, \old(c)=0, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(n)=4, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, \result={8589934597:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, c=0, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, n=4, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, s={8589934597:0}, s={8589934597:0}, tmp={8589934597:0}, usb_counter=0] [L3994] RET ldv_memset((void *)(& ldvarg0), 0, 4UL) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_memset((void *)(& ldvarg0), 0, 4UL)={8589934597:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, usb_counter=0] [L3995] CALL ldv_memset((void *)(& ldvarg2), 0, 4UL) VAL [LDV_IN_INTERRUPT=1, \old(c)=0, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(n)=4, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, s={8589934599:0}, usb_counter=0] [L3351] void *tmp ; VAL [LDV_IN_INTERRUPT=1, \old(c)=0, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(n)=4, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, c=0, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, n=4, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, s={8589934599:0}, s={8589934599:0}, usb_counter=0] [L3353] EXPR, FCALL memset(s, c, n) VAL [LDV_IN_INTERRUPT=1, \old(c)=0, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(n)=4, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, c=0, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, memset(s, c, n)={8589934599:0}, n=4, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, s={8589934599:0}, s={8589934599:0}, usb_counter=0] [L3353] tmp = memset(s, c, n) [L3354] return (tmp); VAL [LDV_IN_INTERRUPT=1, \old(c)=0, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(n)=4, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, \result={8589934599:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, c=0, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, n=4, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, s={8589934599:0}, s={8589934599:0}, tmp={8589934599:0}, usb_counter=0] [L3995] RET ldv_memset((void *)(& ldvarg2), 0, 4UL) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_memset((void *)(& ldvarg2), 0, 4UL)={8589934599:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, usb_counter=0] [L3996] CALL ldv_memset((void *)(& ldvarg4), 0, 4UL) VAL [LDV_IN_INTERRUPT=1, \old(c)=0, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(n)=4, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, s={8589934601:0}, usb_counter=0] [L3351] void *tmp ; VAL [LDV_IN_INTERRUPT=1, \old(c)=0, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(n)=4, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, c=0, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, n=4, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, s={8589934601:0}, s={8589934601:0}, usb_counter=0] [L3353] EXPR, FCALL memset(s, c, n) VAL [LDV_IN_INTERRUPT=1, \old(c)=0, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(n)=4, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, c=0, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, memset(s, c, n)={8589934601:0}, n=4, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, s={8589934601:0}, s={8589934601:0}, usb_counter=0] [L3353] tmp = memset(s, c, n) [L3354] return (tmp); VAL [LDV_IN_INTERRUPT=1, \old(c)=0, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(n)=4, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, \result={8589934601:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, c=0, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, n=4, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, s={8589934601:0}, s={8589934601:0}, tmp={8589934601:0}, usb_counter=0] [L3996] RET ldv_memset((void *)(& ldvarg4), 0, 4UL) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_memset((void *)(& ldvarg4), 0, 4UL)={8589934601:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, usb_counter=0] [L3997] ldv_state_variable_1 = 0 [L3998] ref_cnt = 0 [L3999] ldv_state_variable_0 = 1 [L4000] ldv_state_variable_2 = 0 VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, usb_counter=0] [L4002] tmp___2 = __VERIFIER_nondet_int() [L4004] case 0: [L4210] case 1: VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, tmp___2=1, usb_counter=0] [L4211] COND TRUE ldv_state_variable_0 != 0 [L4212] tmp___4 = __VERIFIER_nondet_int() [L4214] case 0: [L4222] case 1: VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, tmp___2=1, tmp___4=1, usb_counter=0] [L4223] COND TRUE ldv_state_variable_0 == 1 VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, tmp___2=1, tmp___4=1, usb_counter=0] [L4224] CALL, EXPR qcinit() VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3911] int retval ; VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3913] CALL, EXPR usb_serial_register(& qcdevice) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, arg0={33:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4514] return __VERIFIER_nondet_int(); [L3913] RET, EXPR usb_serial_register(& qcdevice) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0, usb_serial_register(& qcdevice)=0] [L3913] retval = usb_serial_register(& qcdevice) [L3914] COND FALSE !(retval != 0) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, retval=0, usb_counter=0] [L3918] CALL, EXPR usb_register(& qcdriver) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, driver={32:0}, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3509] int tmp ; VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, driver={32:0}, driver={32:0}, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3511] CALL, EXPR ldv_usb_register_driver_2(driver, & __this_module, "qcserial") VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_func_arg1={32:0}, ldv_func_arg2={8589934602:8589934630}, ldv_func_arg3={3:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4335] ldv_func_ret_type ldv_func_res ; [L4336] int tmp ; VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_func_arg1={32:0}, ldv_func_arg1={32:0}, ldv_func_arg2={8589934602:8589934630}, ldv_func_arg2={8589934602:8589934630}, ldv_func_arg3={3:0}, ldv_func_arg3={3:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4338] CALL, EXPR usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, arg0={32:0}, arg1={8589934602:8589934630}, arg2={3:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4500] return __VERIFIER_nondet_int(); [L4338] RET, EXPR usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_func_arg1={32:0}, ldv_func_arg1={32:0}, ldv_func_arg2={8589934602:8589934630}, ldv_func_arg2={8589934602:8589934630}, ldv_func_arg3={3:0}, ldv_func_arg3={3:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0, usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3)=0] [L4338] tmp = usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3) [L4339] ldv_func_res = tmp [L4340] ldv_state_variable_2 = 1 [L4341] usb_counter = 0 VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_func_arg1={32:0}, ldv_func_arg1={32:0}, ldv_func_arg2={8589934602:8589934630}, ldv_func_arg2={8589934602:8589934630}, ldv_func_arg3={3:0}, ldv_func_arg3={3:0}, ldv_func_res=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp=0, usb_counter=0] [L4342] CALL ldv_usb_driver_2() VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3964] void *tmp ; VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3966] CALL, EXPR ldv_init_zalloc(1232UL) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=1232, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3340] void *p ; [L3341] void *tmp ; [L3343] EXPR, FCALL calloc(1UL, size) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=1232, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={4294967301:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1232, usb_counter=0] [L3343] tmp = calloc(1UL, size) [L3344] p = tmp VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=1232, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={4294967301:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, p={4294967301:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1232, tmp={4294967301:0}, usb_counter=0] [L3345] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, cond=1, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3345] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=1232, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={4294967301:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, p={4294967301:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1232, tmp={4294967301:0}, usb_counter=0] [L3346] return (p); VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=1232, \old(usb_counter)=0, \result={4294967301:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={4294967301:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, p={4294967301:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1232, tmp={4294967301:0}, usb_counter=0] [L3966] RET, EXPR ldv_init_zalloc(1232UL) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_init_zalloc(1232UL)={4294967301:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L3966] tmp = ldv_init_zalloc(1232UL) [L3967] qcdriver_group1 = (struct usb_interface *)tmp VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, tmp={4294967301:0}, usb_counter=0] [L4342] RET ldv_usb_driver_2() VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_func_arg1={32:0}, ldv_func_arg1={32:0}, ldv_func_arg2={8589934602:8589934630}, ldv_func_arg2={8589934602:8589934630}, ldv_func_arg3={3:0}, ldv_func_arg3={3:0}, ldv_func_res=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, tmp=0, usb_counter=0] [L4343] return (ldv_func_res); VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=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, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_func_arg1={32:0}, ldv_func_arg1={32:0}, ldv_func_arg2={8589934602:8589934630}, ldv_func_arg2={8589934602:8589934630}, ldv_func_arg3={3:0}, ldv_func_arg3={3:0}, ldv_func_res=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, tmp=0, usb_counter=0] [L3511] RET, EXPR ldv_usb_register_driver_2(driver, & __this_module, "qcserial") VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, driver={32:0}, driver={32:0}, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, ldv_usb_register_driver_2(driver, & __this_module, "qcserial")=0, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3511] tmp = ldv_usb_register_driver_2(driver, & __this_module, "qcserial") [L3512] return (tmp); VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=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, __this_module={8589934602:8589934630}, debug=0, driver={32:0}, driver={32:0}, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, tmp=0, usb_counter=0] [L3918] RET, EXPR usb_register(& qcdriver) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, retval=0, usb_counter=0, usb_register(& qcdriver)=0] [L3918] retval = usb_register(& qcdriver) [L3919] COND FALSE !(retval != 0) [L3924] return (0); VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=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, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, retval=0, usb_counter=0] [L4224] RET, EXPR qcinit() VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, qcinit()=0, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, tmp___2=1, tmp___4=1, usb_counter=0] [L4224] ldv_retval_5 = qcinit() [L4225] COND FALSE !(ldv_retval_5 != 0) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=1, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, tmp___2=1, tmp___4=1, usb_counter=0] [L4230] COND TRUE ldv_retval_5 == 0 [L4231] ldv_state_variable_0 = 2 [L4232] ldv_state_variable_1 = 1 VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, tmp___2=1, tmp___4=1, usb_counter=0] [L4233] CALL ldv_initialize_usb_serial_driver_1() VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3949] void *tmp ; [L3950] void *tmp___0 ; [L3951] void *tmp___1 ; VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3953] CALL, EXPR ldv_init_zalloc(2304UL) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=2304, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3340] void *p ; [L3341] void *tmp ; [L3343] EXPR, FCALL calloc(1UL, size) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=2304, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={-4294967297:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=2304, usb_counter=0] [L3343] tmp = calloc(1UL, size) [L3344] p = tmp VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=2304, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={-4294967297:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={-4294967297:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=2304, tmp={-4294967297:0}, usb_counter=0] [L3345] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, cond=1, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3345] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=2304, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={-4294967297:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={-4294967297:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=2304, tmp={-4294967297:0}, usb_counter=0] [L3346] return (p); VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=2304, \old(usb_counter)=0, \result={-4294967297:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={-4294967297:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={-4294967297:0}, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=2304, tmp={-4294967297:0}, usb_counter=0] [L3953] RET, EXPR ldv_init_zalloc(2304UL) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_init_zalloc(2304UL)={-4294967297:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3953] tmp = ldv_init_zalloc(2304UL) [L3954] qcdevice_group0 = (struct usb_serial_port *)tmp VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, tmp={-4294967297:0}, usb_counter=0] [L3955] CALL, EXPR ldv_init_zalloc(280UL) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=280, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3340] void *p ; [L3341] void *tmp ; [L3343] EXPR, FCALL calloc(1UL, size) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=280, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={-12884901887:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=280, usb_counter=0] [L3343] tmp = calloc(1UL, size) [L3344] p = tmp VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=280, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={-12884901887:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={-12884901887:0}, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=280, tmp={-12884901887:0}, usb_counter=0] [L3345] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, cond=1, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3345] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=280, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={-12884901887:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={-12884901887:0}, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=280, tmp={-12884901887:0}, usb_counter=0] [L3346] return (p); VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=280, \old(usb_counter)=0, \result={-12884901887:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={-12884901887:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={-12884901887:0}, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=280, tmp={-12884901887:0}, usb_counter=0] [L3955] RET, EXPR ldv_init_zalloc(280UL) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_init_zalloc(280UL)={-12884901887:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, tmp={-4294967297:0}, usb_counter=0] [L3955] tmp___0 = ldv_init_zalloc(280UL) [L3956] qcdevice_group1 = (struct usb_serial *)tmp___0 VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, tmp={-4294967297:0}, tmp___0={-12884901887:0}, usb_counter=0] [L3957] CALL, EXPR ldv_init_zalloc(2696UL) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=2696, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3340] void *p ; [L3341] void *tmp ; [L3343] EXPR, FCALL calloc(1UL, size) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=2696, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={4294967297:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=2696, usb_counter=0] [L3343] tmp = calloc(1UL, size) [L3344] p = tmp VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=2696, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={4294967297:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={4294967297:0}, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=2696, tmp={4294967297:0}, usb_counter=0] [L3345] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, cond=1, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3345] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=2696, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={4294967297:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={4294967297:0}, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=2696, tmp={4294967297:0}, usb_counter=0] [L3346] return (p); VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=2696, \old(usb_counter)=0, \result={4294967297:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, calloc(1UL, size)={4294967297:0}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={4294967297:0}, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=2696, tmp={4294967297:0}, usb_counter=0] [L3957] RET, EXPR ldv_init_zalloc(2696UL) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_init_zalloc(2696UL)={4294967297:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={0:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, tmp={-4294967297:0}, tmp___0={-12884901887:0}, usb_counter=0] [L3957] tmp___1 = ldv_init_zalloc(2696UL) [L3958] qcdevice_group2 = (struct tty_struct *)tmp___1 VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, tmp={-4294967297:0}, tmp___0={-12884901887:0}, tmp___1={4294967297:0}, usb_counter=0] [L4233] RET ldv_initialize_usb_serial_driver_1() VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, tmp___2=1, tmp___4=1, usb_counter=0] [L4002] tmp___2 = __VERIFIER_nondet_int() [L4004] case 0: VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, tmp___2=0, tmp___4=1, usb_counter=0] [L4005] COND TRUE ldv_state_variable_1 != 0 [L4006] tmp___3 = __VERIFIER_nondet_int() [L4008] case 0: [L4022] case 1: VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, tmp___2=0, tmp___3=1, tmp___4=1, usb_counter=0] [L4023] COND TRUE ldv_state_variable_1 == 1 VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, tmp___2=0, tmp___3=1, tmp___4=1, usb_counter=0] [L4024] CALL, EXPR qcprobe(qcdevice_group1, (struct usb_device_id const *)ldvarg1) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id={4294967298:0}, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, serial={-12884901887:0}, usb_counter=0] [L3749] struct usb_wwan_intf_private *data ; [L3750] struct usb_host_interface *intf ; [L3751] int retval ; [L3752] __u8 nintf ; [L3753] __u8 ifnum ; [L3754] void *tmp ; [L3755] struct lock_class_key __key ; [L3756] int tmp___0 ; [L3757] int tmp___1 ; [L3759] EXPR serial->interface [L3759] EXPR (serial->interface)->cur_altsetting [L3759] intf = (serial->interface)->cur_altsetting [L3760] retval = -19 VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __key={8589934595:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id={4294967298:0}, id={4294967298:0}, id_table={31:0}, intf={8589934608:-7}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, retval=-19, serial={-12884901887:0}, serial={-12884901887:0}, usb_counter=0] [L3761] COND FALSE !(debug != 0) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __key={8589934595:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id={4294967298:0}, id={4294967298:0}, id_table={31:0}, intf={8589934608:-7}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, retval=-19, serial={-12884901887:0}, serial={-12884901887:0}, usb_counter=0] [L3766] EXPR serial->dev [L3766] EXPR (serial->dev)->actconfig [L3766] EXPR ((serial->dev)->actconfig)->desc.bNumInterfaces [L3766] nintf = ((serial->dev)->actconfig)->desc.bNumInterfaces [L3767] COND FALSE !(debug != 0) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __key={8589934595:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id={4294967298:0}, id={4294967298:0}, id_table={31:0}, intf={8589934608:-7}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, retval=-19, serial={-12884901887:0}, serial={-12884901887:0}, usb_counter=0] [L3772] EXPR intf->desc.bInterfaceNumber [L3772] ifnum = intf->desc.bInterfaceNumber [L3773] COND FALSE !(debug != 0) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __key={8589934595:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id={4294967298:0}, id={4294967298:0}, id_table={31:0}, ifnum=31, intf={8589934608:-7}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, retval=-19, serial={-12884901887:0}, serial={-12884901887:0}, usb_counter=0] [L3778] CALL, EXPR kzalloc(96UL, 208U) VAL [LDV_IN_INTERRUPT=1, \old(flags)=208, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=96, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L4322] void *res ; VAL [LDV_IN_INTERRUPT=1, \old(flags)=208, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=96, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, flags=208, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=96, usb_counter=0] [L4324] CALL, EXPR ldv_kzalloc_1(size, flags) VAL [LDV_IN_INTERRUPT=1, \old(flags)=208, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=96, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3424] void *tmp ; VAL [LDV_IN_INTERRUPT=1, \old(flags)=208, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=96, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, flags=208, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=96, usb_counter=0] [L3426] EXPR flags | 32768U VAL [LDV_IN_INTERRUPT=1, \old(flags)=208, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=96, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, flags | 32768U=-4294934320, flags=208, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=96, usb_counter=0] [L3426] CALL, EXPR kmalloc(size, flags | 32768U) VAL [LDV_IN_INTERRUPT=1, \old(flags)=32976, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=96, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3416] void *tmp___2 ; VAL [LDV_IN_INTERRUPT=1, \old(flags)=32976, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=96, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, flags=32976, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=96, usb_counter=0] [L3418] CALL, EXPR __kmalloc(size, flags) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=96, \old(t)=32976, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3411] CALL, EXPR ldv_malloc(size) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=96, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3306] void *p ; [L3307] void *tmp ; [L3308] int tmp___0 ; [L3310] tmp___0 = __VERIFIER_nondet_int() [L3311] COND FALSE !(tmp___0 != 0) [L3314] tmp = malloc(size) [L3315] p = tmp VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=96, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={-4294967295:0}, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=96, tmp={-4294967295:0}, tmp___0=0, usb_counter=0] [L3316] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3302] COND FALSE !(!cond) VAL [LDV_IN_INTERRUPT=1, \old(cond)=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, cond=1, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3316] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=96, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={-4294967295:0}, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=96, tmp={-4294967295:0}, tmp___0=0, usb_counter=0] [L3317] return (p); VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=96, \old(usb_counter)=0, \result={-4294967295:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, p={-4294967295:0}, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=96, tmp={-4294967295:0}, tmp___0=0, usb_counter=0] [L3411] RET, EXPR ldv_malloc(size) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=96, \old(t)=32976, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_malloc(size)={-4294967295:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=96, t=32976, usb_counter=0] [L3411] return ldv_malloc(size); [L3418] RET, EXPR __kmalloc(size, flags) VAL [LDV_IN_INTERRUPT=1, \old(flags)=32976, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=96, \old(usb_counter)=0, __kmalloc(size, flags)={-4294967295:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, flags=32976, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=96, usb_counter=0] [L3418] tmp___2 = __kmalloc(size, flags) [L3419] return (tmp___2); VAL [LDV_IN_INTERRUPT=1, \old(flags)=32976, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=96, \old(usb_counter)=0, \result={-4294967295:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, flags=32976, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=96, tmp___2={-4294967295:0}, usb_counter=0] [L3426] RET, EXPR kmalloc(size, flags | 32768U) VAL [LDV_IN_INTERRUPT=1, \old(flags)=208, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=96, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, flags | 32768U=-4294934320, flags=208, id_table={31:0}, kmalloc(size, flags | 32768U)={-4294967295:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=96, usb_counter=0] [L3426] tmp = kmalloc(size, flags | 32768U) [L3427] return (tmp); VAL [LDV_IN_INTERRUPT=1, \old(flags)=208, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=96, \old(usb_counter)=0, \result={-4294967295:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, flags=208, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=96, tmp={-4294967295:0}, usb_counter=0] [L4324] RET, EXPR ldv_kzalloc_1(size, flags) VAL [LDV_IN_INTERRUPT=1, \old(flags)=208, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=96, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, flags=208, id_table={31:0}, ldv_alloc_count=0, ldv_kzalloc_1(size, flags)={-4294967295:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, size=96, usb_counter=0] [L4324] res = ldv_kzalloc_1(size, flags) [L4325] COND TRUE (unsigned long )res != (unsigned long )((void *)0) VAL [LDV_IN_INTERRUPT=1, \old(flags)=208, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=96, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, flags=208, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, res={-4294967295:0}, size=96, usb_counter=0] [L4326] CALL ldv_alloc() VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L4453] ldv_alloc_count = ldv_alloc_count + 1 VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L4326] RET ldv_alloc() VAL [LDV_IN_INTERRUPT=1, \old(flags)=208, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=96, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, flags=208, id_table={31:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, res={-4294967295:0}, size=96, usb_counter=0] [L4329] return (res); VAL [LDV_IN_INTERRUPT=1, \old(flags)=208, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(size)=96, \old(usb_counter)=0, \result={-4294967295:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, flags=208, id_table={31:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, res={-4294967295:0}, size=96, usb_counter=0] [L3778] RET, EXPR kzalloc(96UL, 208U) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __key={8589934595:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id={4294967298:0}, id={4294967298:0}, id_table={31:0}, ifnum=31, intf={8589934608:-7}, kzalloc(96UL, 208U)={-4294967295:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, retval=-19, serial={-12884901887:0}, serial={-12884901887:0}, usb_counter=0] [L3778] tmp = kzalloc(96UL, 208U) [L3779] data = (struct usb_wwan_intf_private *)tmp VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __key={8589934595:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, data={-4294967295:0}, debug=0, id={4294967298:0}, id={4294967298:0}, id_table={31:0}, ifnum=31, intf={8589934608:-7}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, retval=-19, serial={-12884901887:0}, serial={-12884901887:0}, tmp={-4294967295:0}, usb_counter=0] [L3780] COND FALSE !((unsigned long )data == (unsigned long )((struct usb_wwan_intf_private *)0)) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __key={8589934595:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, data={-4294967295:0}, debug=0, id={4294967298:0}, id={4294967298:0}, id_table={31:0}, ifnum=31, intf={8589934608:-7}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, retval=-19, serial={-12884901887:0}, serial={-12884901887:0}, tmp={-4294967295:0}, usb_counter=0] [L3784] CALL spinlock_check(& data->susp_lock) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, lock={-4294967295:0}, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3400] return (& lock->__annonCompField19.rlock); VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, \result={-4294967295:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, lock={-4294967295:0}, lock={-4294967295:0}, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3784] RET spinlock_check(& data->susp_lock) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __key={8589934595:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, data={-4294967295:0}, debug=0, id={4294967298:0}, id={4294967298:0}, id_table={31:0}, ifnum=31, intf={8589934608:-7}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, retval=-19, serial={-12884901887:0}, serial={-12884901887:0}, spinlock_check(& data->susp_lock)={-4294967295:0}, tmp={-4294967295:0}, usb_counter=0] [L3785-L3786] FCALL __raw_spin_lock_init(& data->susp_lock.__annonCompField19.rlock, "&(&data->susp_lock)->rlock", & __key) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __key={8589934595:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, data={-4294967295:0}, debug=0, id={4294967298:0}, id={4294967298:0}, id_table={31:0}, ifnum=31, intf={8589934608:-7}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, retval=-19, serial={-12884901887:0}, serial={-12884901887:0}, tmp={-4294967295:0}, usb_counter=0] [L3787] EXPR serial->dev VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __key={8589934595:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, data={-4294967295:0}, debug=0, id={4294967298:0}, id={4294967298:0}, id_table={31:0}, ifnum=31, intf={8589934608:-7}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, retval=-19, serial->dev={8589934636:-3}, serial={-12884901887:0}, serial={-12884901887:0}, tmp={-4294967295:0}, usb_counter=0] [L3787] FCALL usb_enable_autosuspend(serial->dev) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __key={8589934595:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, data={-4294967295:0}, debug=0, id={4294967298:0}, id={4294967298:0}, id_table={31:0}, ifnum=31, intf={8589934608:-7}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, retval=-19, serial->dev={8589934636:-3}, serial={-12884901887:0}, serial={-12884901887:0}, tmp={-4294967295:0}, usb_counter=0] [L3789] case 1: [L3790] EXPR serial->interface [L3790] EXPR (serial->interface)->num_altsetting VAL [(serial->interface)->num_altsetting=37, LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __key={8589934595:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, data={-4294967295:0}, debug=0, id={4294967298:0}, id={4294967298:0}, id_table={31:0}, ifnum=31, intf={8589934608:-7}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, retval=-19, serial->interface={8589934644:-12}, serial={-12884901887:0}, serial={-12884901887:0}, tmp={-4294967295:0}, usb_counter=0] [L3790] COND FALSE !((serial->interface)->num_altsetting == 2U) [L3793] EXPR serial->interface [L3793] EXPR (serial->interface)->num_altsetting VAL [(serial->interface)->num_altsetting=37, LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __key={8589934595:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, data={-4294967295:0}, debug=0, id={4294967298:0}, id={4294967298:0}, id_table={31:0}, ifnum=31, intf={8589934608:-7}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, retval=-19, serial->interface={8589934644:-12}, serial={-12884901887:0}, serial={-12884901887:0}, tmp={-4294967295:0}, usb_counter=0] [L3793] COND TRUE (serial->interface)->num_altsetting > 2U [L3877] COND FALSE !(retval != -19) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __key={8589934595:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, data={-4294967295:0}, debug=0, id={4294967298:0}, id={4294967298:0}, id_table={31:0}, ifnum=31, intf={8589934608:-7}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, retval=-19, serial={-12884901887:0}, serial={-12884901887:0}, tmp={-4294967295:0}, usb_counter=0] [L3881] return (retval); [L3881] return (retval); VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, \result=-19, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, data={-4294967295:0}, debug=0, id={4294967298:0}, id={4294967298:0}, id_table={31:0}, ifnum=31, intf={8589934608:-7}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, nintf=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, retval=-19, serial={-12884901887:0}, serial={-12884901887:0}, tmp={-4294967295:0}, usb_counter=0] [L4024] RET, EXPR qcprobe(qcdevice_group1, (struct usb_device_id const *)ldvarg1) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, qcprobe(qcdevice_group1, (struct usb_device_id const *)ldvarg1)=-19, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, tmp___2=0, tmp___3=1, tmp___4=1, usb_counter=0] [L4024] ldv_retval_4 = qcprobe(qcdevice_group1, (struct usb_device_id const *)ldvarg1) [L4025] COND FALSE !(ldv_retval_4 == 0) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, tmp___2=0, tmp___3=1, tmp___4=1, usb_counter=0] [L4002] tmp___2 = __VERIFIER_nondet_int() [L4004] case 0: [L4210] case 1: VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, tmp___2=1, tmp___3=1, tmp___4=1, usb_counter=0] [L4211] COND TRUE ldv_state_variable_0 != 0 [L4212] tmp___4 = __VERIFIER_nondet_int() [L4214] case 0: VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, tmp___2=1, tmp___3=1, tmp___4=0, usb_counter=0] [L4215] COND TRUE ldv_state_variable_0 == 2 && ref_cnt == 0 VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, tmp___2=1, tmp___3=1, tmp___4=0, usb_counter=0] [L4216] CALL qcexit() VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=1, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3930] CALL ldv_usb_deregister_11(& qcdriver) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=1, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, arg={32:0}, debug=0, id_table={31:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L4437] FCALL usb_deregister(arg) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=1, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, arg={32:0}, arg={32:0}, debug=0, id_table={31:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L4438] ldv_state_variable_2 = 0 VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=1, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, arg={32:0}, arg={32:0}, debug=0, id_table={31:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3930] RET ldv_usb_deregister_11(& qcdriver) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=1, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L3931] FCALL usb_serial_deregister(& qcdevice) VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=1, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L4216] RET qcexit() VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=0, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, tmp___2=1, tmp___3=1, tmp___4=0, usb_counter=0] [L4217] ldv_state_variable_0 = 3 VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, ldvarg0={8589934597:0}, ldvarg1={4294967298:0}, ldvarg2={8589934599:0}, ldvarg3={8589934593:0}, ldvarg4={8589934601:0}, ldvarg5={4294967300:0}, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, tmp={4294967298:0}, tmp___0={8589934593:0}, tmp___1={4294967300:0}, tmp___2=1, tmp___3=1, tmp___4=0, usb_counter=0] [L4315] CALL ldv_check_final_state() VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L4467] COND TRUE ldv_alloc_count != 0 VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L4468] CALL ldv_error() VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] [L4446] reach_error() VAL [LDV_IN_INTERRUPT=1, \old(ldv_alloc_count)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_retval_2)=0, \old(ldv_retval_3)=0, \old(ldv_retval_4)=0, \old(ldv_retval_5)=0, \old(ldv_retval_6)=0, \old(ldv_retval_7)=0, \old(ldv_retval_8)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(qcdevice_group0)={0:0}, \old(qcdevice_group1)={0:0}, \old(qcdevice_group2)={0:0}, \old(qcdriver_group1)={0:0}, \old(ref_cnt)=0, \old(usb_counter)=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={8589934602:8589934630}, debug=0, id_table={31:0}, ldv_alloc_count=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=-19, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, qcdevice={33:0}, qcdevice_group0={-4294967297:0}, qcdevice_group1={-12884901887:0}, qcdevice_group2={4294967297:0}, qcdriver={32:0}, qcdriver_group1={4294967301:0}, ref_cnt=0, usb_counter=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 74 procedures, 590 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 79.0s, OverallIterations: 16, TraceHistogramMax: 12, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.1s, AutomataDifference: 51.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 22128 SdHoareTripleChecker+Valid, 35.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 21594 mSDsluCounter, 41320 SdHoareTripleChecker+Invalid, 30.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 34121 mSDsCounter, 15749 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 37425 IncrementalHoareTripleChecker+Invalid, 53174 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 15749 mSolverCounterUnsat, 7199 mSDtfsCounter, 37425 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4661 GetRequests, 4263 SyntacticMatches, 6 SemanticMatches, 392 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2473 ImplicationChecksByTransitivity, 14.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2307occurred in iteration=15, InterpolantAutomatonStates: 220, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.9s AutomataMinimizationTime, 15 MinimizatonAttempts, 1630 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.7s SsaConstructionTime, 4.2s SatisfiabilityAnalysisTime, 15.0s InterpolantComputationTime, 6205 NumberOfCodeBlocks, 5987 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 6773 ConstructedInterpolants, 0 QuantifiedInterpolants, 13788 SizeOfPredicates, 18 NumberOfNonLiveVariables, 28322 ConjunctsInSsa, 97 ConjunctsInUnsatCore, 26 InterpolantComputations, 12 PerfectInterpolantSequences, 7786/8079 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 [2023-04-02 09:05:34,033 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...