/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.3 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--nfc--port100.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 19:57:37,504 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 19:57:37,507 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 19:57:37,561 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 19:57:37,562 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 19:57:37,568 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 19:57:37,571 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 19:57:37,575 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 19:57:37,578 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 19:57:37,584 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 19:57:37,585 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 19:57:37,587 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 19:57:37,587 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 19:57:37,591 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 19:57:37,594 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 19:57:37,597 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 19:57:37,598 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 19:57:37,602 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 19:57:37,607 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 19:57:37,627 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 19:57:37,631 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 19:57:37,632 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 19:57:37,634 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 19:57:37,635 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 19:57:37,644 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 19:57:37,645 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 19:57:37,645 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 19:57:37,648 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 19:57:37,649 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 19:57:37,652 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 19:57:37,652 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 19:57:37,653 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 19:57:37,654 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 19:57:37,655 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 19:57:37,657 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 19:57:37,657 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 19:57:37,658 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 19:57:37,658 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 19:57:37,659 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 19:57:37,660 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 19:57:37,660 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 19:57:37,668 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-29 19:57:37,719 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 19:57:37,720 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 19:57:37,724 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 19:57:37,724 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 19:57:37,724 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 19:57:37,725 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 19:57:37,726 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 19:57:37,726 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 19:57:37,726 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 19:57:37,726 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 19:57:37,727 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 19:57:37,728 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 19:57:37,728 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 19:57:37,728 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 19:57:37,728 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 19:57:37,729 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 19:57:37,729 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 19:57:37,729 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 19:57:37,729 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 19:57:37,730 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 19:57:37,730 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 19:57:37,730 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 19:57:37,730 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 19:57:37,731 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 19:57:37,731 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 19:57:37,731 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 19:57:37,731 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 19:57:37,732 INFO L138 SettingsManager]: * To the following directory=dump/ 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-2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 19:57:38,159 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 19:57:38,185 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 19:57:38,188 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 19:57:38,189 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 19:57:38,195 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 19:57:38,196 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--nfc--port100.ko.cil.i [2020-10-29 19:57:38,281 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a7819d9f5/2c3889c00a2246e2ad0587f358762af9/FLAGe3fd814fa [2020-10-29 19:57:39,284 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 19:57:39,285 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--nfc--port100.ko.cil.i [2020-10-29 19:57:39,340 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a7819d9f5/2c3889c00a2246e2ad0587f358762af9/FLAGe3fd814fa [2020-10-29 19:57:39,746 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a7819d9f5/2c3889c00a2246e2ad0587f358762af9 [2020-10-29 19:57:39,750 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 19:57:39,756 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 19:57:39,759 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 19:57:39,759 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 19:57:39,763 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 19:57:39,764 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 07:57:39" (1/1) ... [2020-10-29 19:57:39,767 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53f9b7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:57:39, skipping insertion in model container [2020-10-29 19:57:39,768 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 07:57:39" (1/1) ... [2020-10-29 19:57:39,777 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 19:57:39,943 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 19:57:42,865 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 19:57:42,980 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 19:57:43,369 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 19:57:44,560 INFO L208 MainTranslator]: Completed translation [2020-10-29 19:57:44,561 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:57:44 WrapperNode [2020-10-29 19:57:44,561 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 19:57:44,562 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 19:57:44,563 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 19:57:44,563 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 19:57:44,574 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:57:44" (1/1) ... [2020-10-29 19:57:44,574 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:57:44" (1/1) ... [2020-10-29 19:57:44,693 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:57:44" (1/1) ... [2020-10-29 19:57:44,694 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:57:44" (1/1) ... [2020-10-29 19:57:44,849 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:57:44" (1/1) ... [2020-10-29 19:57:44,884 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:57:44" (1/1) ... [2020-10-29 19:57:44,932 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:57:44" (1/1) ... [2020-10-29 19:57:44,975 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 19:57:44,977 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 19:57:44,977 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 19:57:44,978 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 19:57:44,979 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:57:44" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 19:57:45,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 19:57:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 19:57:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-29 19:57:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 19:57:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 19:57:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 19:57:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 19:57:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2020-10-29 19:57:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2020-10-29 19:57:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2020-10-29 19:57:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2020-10-29 19:57:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 19:57:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 19:57:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2020-10-29 19:57:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2020-10-29 19:57:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2020-10-29 19:57:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2020-10-29 19:57:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2020-10-29 19:57:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-29 19:57:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-29 19:57:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2020-10-29 19:57:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-29 19:57:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-29 19:57:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2020-10-29 19:57:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2020-10-29 19:57:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2020-10-29 19:57:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2020-10-29 19:57:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2020-10-29 19:57:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-29 19:57:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure nfc_set_parent_dev [2020-10-29 19:57:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure nfc_digital_set_parent_dev [2020-10-29 19:57:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure nfc_digital_set_drvdata [2020-10-29 19:57:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure nfc_digital_get_drvdata [2020-10-29 19:57:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_checksum [2020-10-29 19:57:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_data_checksum [2020-10-29 19:57:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_tx_frame_init [2020-10-29 19:57:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_tx_frame_finish [2020-10-29 19:57:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_tx_update_payload_len [2020-10-29 19:57:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_rx_frame_is_valid [2020-10-29 19:57:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_rx_frame_is_ack [2020-10-29 19:57:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_rx_frame_size [2020-10-29 19:57:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_rx_frame_is_cmd_response [2020-10-29 19:57:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_recv_response [2020-10-29 19:57:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_submit_urb_for_response [2020-10-29 19:57:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_recv_ack [2020-10-29 19:57:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_submit_urb_for_ack [2020-10-29 19:57:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_send_ack [2020-10-29 19:57:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_send_frame_async [2020-10-29 19:57:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_build_cmd_frame [2020-10-29 19:57:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_send_async_complete [2020-10-29 19:57:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_send_cmd_async [2020-10-29 19:57:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_wq_cmd_complete [2020-10-29 19:57:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_send_sync_complete [2020-10-29 19:57:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_send_cmd_sync [2020-10-29 19:57:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_send_complete [2020-10-29 19:57:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_abort_cmd [2020-10-29 19:57:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_alloc_skb [2020-10-29 19:57:45,070 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_set_command_type [2020-10-29 19:57:45,070 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_get_command_type_mask [2020-10-29 19:57:45,070 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_get_firmware_version [2020-10-29 19:57:45,070 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_switch_rf [2020-10-29 19:57:45,071 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_in_set_rf [2020-10-29 19:57:45,071 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_in_set_framing [2020-10-29 19:57:45,071 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_in_configure_hw [2020-10-29 19:57:45,071 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_in_comm_rf_complete [2020-10-29 19:57:45,071 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_in_send_cmd [2020-10-29 19:57:45,071 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_tg_set_rf [2020-10-29 19:57:45,071 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_tg_set_framing [2020-10-29 19:57:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_tg_configure_hw [2020-10-29 19:57:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_tg_target_activated [2020-10-29 19:57:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_tg_comm_rf_complete [2020-10-29 19:57:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_tg_send_cmd [2020-10-29 19:57:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_listen_mdaa [2020-10-29 19:57:45,073 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_listen [2020-10-29 19:57:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_probe [2020-10-29 19:57:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_disconnect [2020-10-29 19:57:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_driver_init [2020-10-29 19:57:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure port100_driver_exit [2020-10-29 19:57:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_port100_driver_exit_7_2 [2020-10-29 19:57:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_port100_driver_init_7_7 [2020-10-29 19:57:45,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_3_1 [2020-10-29 19:57:45,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_5_1 [2020-10-29 19:57:45,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_2_2 [2020-10-29 19:57:45,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_2_3 [2020-10-29 19:57:45,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_4_2 [2020-10-29 19:57:45,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_6_2 [2020-10-29 19:57:45,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_10 [2020-10-29 19:57:45,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_13 [2020-10-29 19:57:45,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_16 [2020-10-29 19:57:45,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_19 [2020-10-29 19:57:45,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_22 [2020-10-29 19:57:45,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_25 [2020-10-29 19:57:45,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-29 19:57:45,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-29 19:57:45,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_7 [2020-10-29 19:57:45,078 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 19:57:45,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nfc_digital_register_device [2020-10-29 19:57:45,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nfc_digital_unregister_device [2020-10-29 19:57:45,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_nfc_digital_ops_dummy_resourceless_instance_0 [2020-10-29 19:57:45,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2020-10-29 19:57:45,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_2 [2020-10-29 19:57:45,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_1_9 [2020-10-29 19:57:45,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_1_10 [2020-10-29 19:57:45,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_1_13 [2020-10-29 19:57:45,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_1_4 [2020-10-29 19:57:45,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_1_7 [2020-10-29 19:57:45,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2020-10-29 19:57:45,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_1 [2020-10-29 19:57:45,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-29 19:57:45,080 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-29 19:57:45,080 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-29 19:57:45,081 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2020-10-29 19:57:45,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_108 [2020-10-29 19:57:45,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_109 [2020-10-29 19:57:45,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_110 [2020-10-29 19:57:45,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_111 [2020-10-29 19:57:45,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_completion_112 [2020-10-29 19:57:45,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_wait_for_completion_113 [2020-10-29 19:57:45,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_114 [2020-10-29 19:57:45,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_115 [2020-10-29 19:57:45,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_116 [2020-10-29 19:57:45,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nfc_digital_register_device_117 [2020-10-29 19:57:45,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_118 [2020-10-29 19:57:45,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_119 [2020-10-29 19:57:45,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_120 [2020-10-29 19:57:45,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nfc_digital_unregister_device_121 [2020-10-29 19:57:45,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_122 [2020-10-29 19:57:45,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_123 [2020-10-29 19:57:45,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_124 [2020-10-29 19:57:45,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_125 [2020-10-29 19:57:45,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_126 [2020-10-29 19:57:45,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_127 [2020-10-29 19:57:45,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_128 [2020-10-29 19:57:45,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_129 [2020-10-29 19:57:45,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_130 [2020-10-29 19:57:45,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_pre_probe_131 [2020-10-29 19:57:45,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_132 [2020-10-29 19:57:45,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-29 19:57:45,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-29 19:57:45,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-29 19:57:45,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-29 19:57:45,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-29 19:57:45,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-29 19:57:45,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-29 19:57:45,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-29 19:57:45,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-29 19:57:45,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-29 19:57:45,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2020-10-29 19:57:45,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2020-10-29 19:57:45,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-29 19:57:45,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2020-10-29 19:57:45,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2020-10-29 19:57:45,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-29 19:57:45,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-29 19:57:45,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-29 19:57:45,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-29 19:57:45,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-29 19:57:45,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2020-10-29 19:57:45,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-29 19:57:45,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2020-10-29 19:57:45,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2020-10-29 19:57:45,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2020-10-29 19:57:45,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2020-10-29 19:57:45,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2020-10-29 19:57:45,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-29 19:57:45,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2020-10-29 19:57:45,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2020-10-29 19:57:45,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2020-10-29 19:57:45,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2020-10-29 19:57:45,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2020-10-29 19:57:45,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-29 19:57:45,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-29 19:57:45,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-29 19:57:45,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-29 19:57:45,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-29 19:57:45,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-29 19:57:45,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 19:57:45,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 19:57:45,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 19:57:45,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 19:57:45,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-29 19:57:45,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-29 19:57:45,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-29 19:57:45,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-29 19:57:45,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-29 19:57:45,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-29 19:57:45,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-29 19:57:45,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-29 19:57:45,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-29 19:57:45,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-29 19:57:45,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-29 19:57:45,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-29 19:57:45,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-29 19:57:45,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-29 19:57:45,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2020-10-29 19:57:45,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2020-10-29 19:57:45,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2020-10-29 19:57:45,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-29 19:57:45,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2020-10-29 19:57:45,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2020-10-29 19:57:45,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-29 19:57:45,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-29 19:57:45,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-29 19:57:45,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-29 19:57:45,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-29 19:57:45,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-29 19:57:45,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-29 19:57:45,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-29 19:57:45,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-29 19:57:45,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-29 19:57:45,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-29 19:57:45,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-29 19:57:45,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-29 19:57:45,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-29 19:57:45,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-29 19:57:45,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-29 19:57:45,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-29 19:57:45,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-29 19:57:45,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-29 19:57:45,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-29 19:57:45,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-29 19:57:45,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-29 19:57:45,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2020-10-29 19:57:45,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-29 19:57:45,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-29 19:57:45,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2020-10-29 19:57:45,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-29 19:57:45,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-29 19:57:45,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-29 19:57:45,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-29 19:57:45,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-29 19:57:45,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-29 19:57:45,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2020-10-29 19:57:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2020-10-29 19:57:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-29 19:57:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-29 19:57:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-29 19:57:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-29 19:57:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-29 19:57:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-29 19:57:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-29 19:57:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-29 19:57:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-29 19:57:45,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2020-10-29 19:57:45,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2020-10-29 19:57:45,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-29 19:57:45,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-29 19:57:45,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2020-10-29 19:57:45,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-29 19:57:45,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-29 19:57:45,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-29 19:57:45,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2020-10-29 19:57:45,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2020-10-29 19:57:45,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2020-10-29 19:57:45,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2020-10-29 19:57:45,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2020-10-29 19:57:45,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2020-10-29 19:57:45,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-29 19:57:45,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-29 19:57:45,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-29 19:57:45,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-29 19:57:45,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-29 19:57:45,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2020-10-29 19:57:45,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-29 19:57:45,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2020-10-29 19:57:45,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-29 19:57:45,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_alloc_urb [2020-10-29 19:57:45,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-29 19:57:45,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2020-10-29 19:57:45,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-29 19:57:45,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 19:57:45,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 19:57:45,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-29 19:57:45,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 19:57:45,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-29 19:57:45,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 19:57:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-29 19:57:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-29 19:57:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-29 19:57:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 19:57:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 19:57:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-29 19:57:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-29 19:57:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-29 19:57:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-29 19:57:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-29 19:57:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-29 19:57:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-29 19:57:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-29 19:57:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-29 19:57:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-29 19:57:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 19:57:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-29 19:57:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-29 19:57:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-29 19:57:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-29 19:57:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-29 19:57:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-29 19:57:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-29 19:57:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-29 19:57:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-29 19:57:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-29 19:57:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-29 19:57:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 19:57:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-29 19:57:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-29 19:57:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-29 19:57:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-29 19:57:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-29 19:57:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-29 19:57:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 19:57:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 19:57:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 19:57:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 19:57:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 19:57:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-29 19:57:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-29 19:57:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-29 19:57:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-29 19:57:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-29 19:57:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-29 19:57:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-29 19:57:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 19:57:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-29 19:57:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-29 19:57:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-29 19:57:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-29 19:57:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-29 19:57:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-29 19:57:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-29 19:57:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-29 19:57:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:57:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 19:57:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 19:57:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 19:57:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 19:57:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:57:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 19:57:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:57:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-29 19:57:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 19:57:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 19:57:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 19:57:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 19:57:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 19:57:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 19:57:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-29 19:57:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-29 19:57:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-29 19:57:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-29 19:57:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-29 19:57:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-29 19:57:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-29 19:57:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-29 19:57:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-29 19:57:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-29 19:57:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-29 19:57:45,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-29 19:57:45,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 19:57:45,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-29 19:57:45,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-29 19:57:45,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-29 19:57:45,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 19:57:45,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-29 19:57:45,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-29 19:57:45,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_done_of_port100_sync_cmd_response [2020-10-29 19:57:45,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro_done_of_port100_sync_cmd_response [2020-10-29 19:57:45,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion_done_of_port100_sync_cmd_response [2020-10-29 19:57:45,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2020-10-29 19:57:45,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2020-10-29 19:57:45,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2020-10-29 19:57:45,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2020-10-29 19:57:45,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2020-10-29 19:57:45,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2020-10-29 19:57:45,133 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 19:57:45,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-29 19:57:45,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-29 19:57:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-29 19:57:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-29 19:57:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-29 19:57:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-29 19:57:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-29 19:57:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-29 19:57:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-29 19:57:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2020-10-29 19:57:45,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-29 19:57:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-29 19:57:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-29 19:57:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-29 19:57:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-29 19:57:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-29 19:57:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-29 19:57:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-29 19:57:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-29 19:57:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-29 19:57:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-29 19:57:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-29 19:57:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-29 19:57:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-29 19:57:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-29 19:57:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-29 19:57:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-29 19:57:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-29 19:57:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-29 19:57:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-29 19:57:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-29 19:57:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-29 19:57:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-29 19:57:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-29 19:57:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-29 19:57:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-29 19:57:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-29 19:57:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2020-10-29 19:57:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-29 19:57:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-29 19:57:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-29 19:57:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-29 19:57:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-29 19:57:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-29 19:57:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-29 19:57:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-29 19:57:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-29 19:57:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-29 19:57:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-29 19:57:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-29 19:57:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-29 19:57:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-29 19:57:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-29 19:57:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-29 19:57:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-29 19:57:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-29 19:57:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-29 19:57:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-29 19:57:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2020-10-29 19:57:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2020-10-29 19:57:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-29 19:57:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-29 19:57:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-29 19:57:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-29 19:57:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-29 19:57:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-29 19:57:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-29 19:57:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-29 19:57:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-29 19:57:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-29 19:57:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-29 19:57:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-29 19:57:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-29 19:57:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-29 19:57:45,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-29 19:57:45,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-29 19:57:45,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-29 19:57:45,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-29 19:57:45,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-29 19:57:45,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-29 19:57:45,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-29 19:57:45,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-29 19:57:45,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-29 19:57:45,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-29 19:57:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-29 19:57:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-29 19:57:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-29 19:57:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-29 19:57:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-29 19:57:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-29 19:57:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-29 19:57:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-29 19:57:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-29 19:57:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2020-10-29 19:57:45,149 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2020-10-29 19:57:45,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-29 19:57:45,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-29 19:57:45,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-29 19:57:45,149 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-29 19:57:45,149 INFO L138 BoogieDeclarations]: Found implementation of procedure nfc_digital_allocate_device [2020-10-29 19:57:45,150 INFO L138 BoogieDeclarations]: Found implementation of procedure nfc_digital_free_device [2020-10-29 19:57:45,151 INFO L138 BoogieDeclarations]: Found implementation of procedure nfc_digital_register_device [2020-10-29 19:57:45,151 INFO L138 BoogieDeclarations]: Found implementation of procedure nfc_digital_unregister_device [2020-10-29 19:57:45,151 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2020-10-29 19:57:45,151 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-29 19:57:45,151 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2020-10-29 19:57:45,151 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2020-10-29 19:57:45,151 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-29 19:57:45,151 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2020-10-29 19:57:45,151 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-29 19:57:45,152 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2020-10-29 19:57:45,152 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-29 19:57:45,152 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2020-10-29 19:57:45,152 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-29 19:57:45,152 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 19:57:45,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 19:57:45,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 19:57:45,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 19:57:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 19:57:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-29 19:57:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 19:57:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-29 19:57:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-29 19:57:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-29 19:57:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-29 19:57:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2020-10-29 19:57:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2020-10-29 19:57:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2020-10-29 19:57:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2020-10-29 19:57:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2020-10-29 19:57:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2020-10-29 19:57:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-29 19:57:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-29 19:57:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-29 19:57:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-29 19:57:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2020-10-29 19:57:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-29 19:57:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-29 19:57:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-29 19:57:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-29 19:57:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-29 19:57:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-29 19:57:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-29 19:57:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-29 19:57:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2020-10-29 19:57:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2020-10-29 19:57:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-29 19:57:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2020-10-29 19:57:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2020-10-29 19:57:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-29 19:57:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2020-10-29 19:57:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2020-10-29 19:57:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2020-10-29 19:57:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2020-10-29 19:57:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2020-10-29 19:57:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2020-10-29 19:57:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-29 19:57:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_alloc_urb [2020-10-29 19:57:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2020-10-29 19:57:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 19:57:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 19:57:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2020-10-29 19:57:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 19:57:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2020-10-29 19:57:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2020-10-29 19:57:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 19:57:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 19:57:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 19:57:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-29 19:57:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_done_of_port100_sync_cmd_response [2020-10-29 19:57:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion_done_of_port100_sync_cmd_response [2020-10-29 19:57:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-29 19:57:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-29 19:57:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 19:57:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_130 [2020-10-29 19:57:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-29 19:57:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_127 [2020-10-29 19:57:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-29 19:57:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_pre_probe_131 [2020-10-29 19:57:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-29 19:57:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_132 [2020-10-29 19:57:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-29 19:57:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_128 [2020-10-29 19:57:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_129 [2020-10-29 19:57:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-29 19:57:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-29 19:57:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2020-10-29 19:57:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2020-10-29 19:57:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 19:57:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 19:57:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 19:57:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 19:57:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-29 19:57:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-29 19:57:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 19:57:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-29 19:57:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-29 19:57:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2020-10-29 19:57:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 19:57:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2020-10-29 19:57:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2020-10-29 19:57:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2020-10-29 19:57:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2020-10-29 19:57:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-29 19:57:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-29 19:57:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-29 19:57:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-29 19:57:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_completion_112 [2020-10-29 19:57:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-29 19:57:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_wait_for_completion_113 [2020-10-29 19:57:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-29 19:57:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2020-10-29 19:57:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2020-10-29 19:57:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-29 19:57:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 19:57:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-29 19:57:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-29 19:57:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-29 19:57:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2020-10-29 19:57:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2020-10-29 19:57:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2020-10-29 19:57:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_114 [2020-10-29 19:57:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_120 [2020-10-29 19:57:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_124 [2020-10-29 19:57:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-29 19:57:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_125 [2020-10-29 19:57:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-29 19:57:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_126 [2020-10-29 19:57:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2020-10-29 19:57:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 19:57:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_115 [2020-10-29 19:57:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_116 [2020-10-29 19:57:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_118 [2020-10-29 19:57:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_119 [2020-10-29 19:57:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_122 [2020-10-29 19:57:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_123 [2020-10-29 19:57:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_108 [2020-10-29 19:57:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_109 [2020-10-29 19:57:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_110 [2020-10-29 19:57:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_111 [2020-10-29 19:57:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2020-10-29 19:57:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2020-10-29 19:57:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2020-10-29 19:57:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 19:57:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-29 19:57:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2020-10-29 19:57:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-29 19:57:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2020-10-29 19:57:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-29 19:57:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2020-10-29 19:57:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2020-10-29 19:57:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-29 19:57:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2020-10-29 19:57:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure nfc_set_parent_dev [2020-10-29 19:57:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure nfc_digital_allocate_device [2020-10-29 19:57:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure nfc_digital_free_device [2020-10-29 19:57:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure nfc_digital_register_device [2020-10-29 19:57:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nfc_digital_register_device_117 [2020-10-29 19:57:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure nfc_digital_unregister_device [2020-10-29 19:57:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nfc_digital_unregister_device_121 [2020-10-29 19:57:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure nfc_digital_set_parent_dev [2020-10-29 19:57:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure nfc_digital_set_drvdata [2020-10-29 19:57:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure nfc_digital_get_drvdata [2020-10-29 19:57:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure port100_checksum [2020-10-29 19:57:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 19:57:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 19:57:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure port100_data_checksum [2020-10-29 19:57:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure port100_tx_frame_init [2020-10-29 19:57:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure port100_tx_frame_finish [2020-10-29 19:57:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure port100_tx_update_payload_len [2020-10-29 19:57:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure port100_rx_frame_is_valid [2020-10-29 19:57:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure port100_rx_frame_is_ack [2020-10-29 19:57:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure port100_rx_frame_size [2020-10-29 19:57:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure port100_rx_frame_is_cmd_response [2020-10-29 19:57:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure port100_recv_response [2020-10-29 19:57:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure port100_submit_urb_for_response [2020-10-29 19:57:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure port100_recv_ack [2020-10-29 19:57:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure port100_submit_urb_for_ack [2020-10-29 19:57:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure port100_send_ack [2020-10-29 19:57:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure port100_send_frame_async [2020-10-29 19:57:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure port100_build_cmd_frame [2020-10-29 19:57:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure port100_send_async_complete [2020-10-29 19:57:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-29 19:57:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure port100_send_cmd_async [2020-10-29 19:57:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure port100_wq_cmd_complete [2020-10-29 19:57:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure port100_send_sync_complete [2020-10-29 19:57:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure port100_send_cmd_sync [2020-10-29 19:57:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure port100_send_complete [2020-10-29 19:57:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure port100_abort_cmd [2020-10-29 19:57:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure port100_alloc_skb [2020-10-29 19:57:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure port100_set_command_type [2020-10-29 19:57:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure port100_get_command_type_mask [2020-10-29 19:57:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure port100_get_firmware_version [2020-10-29 19:57:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure port100_switch_rf [2020-10-29 19:57:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure port100_in_set_rf [2020-10-29 19:57:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 19:57:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure port100_in_set_framing [2020-10-29 19:57:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure port100_in_configure_hw [2020-10-29 19:57:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure port100_in_comm_rf_complete [2020-10-29 19:57:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure port100_in_send_cmd [2020-10-29 19:57:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure port100_tg_set_rf [2020-10-29 19:57:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure port100_tg_set_framing [2020-10-29 19:57:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure port100_tg_configure_hw [2020-10-29 19:57:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure port100_tg_target_activated [2020-10-29 19:57:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure port100_tg_comm_rf_complete [2020-10-29 19:57:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure port100_tg_send_cmd [2020-10-29 19:57:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 19:57:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure port100_listen_mdaa [2020-10-29 19:57:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure port100_listen [2020-10-29 19:57:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure port100_probe [2020-10-29 19:57:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure port100_disconnect [2020-10-29 19:57:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure port100_driver_init [2020-10-29 19:57:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure port100_driver_exit [2020-10-29 19:57:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_port100_driver_exit_7_2 [2020-10-29 19:57:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_port100_driver_init_7_7 [2020-10-29 19:57:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_3_1 [2020-10-29 19:57:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_5_1 [2020-10-29 19:57:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_2_2 [2020-10-29 19:57:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_2_3 [2020-10-29 19:57:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_4_2 [2020-10-29 19:57:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_6_2 [2020-10-29 19:57:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_10 [2020-10-29 19:57:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_13 [2020-10-29 19:57:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_16 [2020-10-29 19:57:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_19 [2020-10-29 19:57:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_22 [2020-10-29 19:57:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_25 [2020-10-29 19:57:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-29 19:57:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-29 19:57:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_7 [2020-10-29 19:57:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 19:57:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nfc_digital_register_device [2020-10-29 19:57:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nfc_digital_unregister_device [2020-10-29 19:57:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_nfc_digital_ops_dummy_resourceless_instance_0 [2020-10-29 19:57:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2020-10-29 19:57:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_2 [2020-10-29 19:57:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_1_9 [2020-10-29 19:57:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_1_10 [2020-10-29 19:57:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_1_13 [2020-10-29 19:57:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_1_4 [2020-10-29 19:57:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_1_7 [2020-10-29 19:57:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2020-10-29 19:57:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_1 [2020-10-29 19:57:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 19:57:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 19:57:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-29 19:57:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-29 19:57:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2020-10-29 19:57:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-29 19:57:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-29 19:57:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-29 19:57:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-29 19:57:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-29 19:57:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-29 19:57:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-29 19:57:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-29 19:57:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-29 19:57:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-29 19:57:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-29 19:57:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2020-10-29 19:57:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2020-10-29 19:57:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-29 19:57:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2020-10-29 19:57:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2020-10-29 19:57:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-29 19:57:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-29 19:57:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-29 19:57:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-29 19:57:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-29 19:57:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-29 19:57:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-29 19:57:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2020-10-29 19:57:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-29 19:57:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-29 19:57:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-29 19:57:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-29 19:57:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-29 19:57:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-29 19:57:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2020-10-29 19:57:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2020-10-29 19:57:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2020-10-29 19:57:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-29 19:57:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-29 19:57:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-29 19:57:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-29 19:57:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2020-10-29 19:57:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2020-10-29 19:57:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-29 19:57:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2020-10-29 19:57:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-29 19:57:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-29 19:57:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-29 19:57:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-29 19:57:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-29 19:57:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-29 19:57:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-29 19:57:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-29 19:57:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-29 19:57:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-29 19:57:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 19:57:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-29 19:57:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-29 19:57:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-29 19:57:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-29 19:57:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-29 19:57:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-29 19:57:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-29 19:57:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-29 19:57:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-29 19:57:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-29 19:57:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-29 19:57:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-29 19:57:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-29 19:57:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-29 19:57:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-29 19:57:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-29 19:57:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-29 19:57:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-29 19:57:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-29 19:57:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-29 19:57:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-29 19:57:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-29 19:57:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-29 19:57:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-29 19:57:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2020-10-29 19:57:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2020-10-29 19:57:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2020-10-29 19:57:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-29 19:57:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2020-10-29 19:57:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-29 19:57:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-29 19:57:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-29 19:57:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-29 19:57:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-29 19:57:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-29 19:57:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-29 19:57:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-29 19:57:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-29 19:57:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-29 19:57:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-29 19:57:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-29 19:57:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-29 19:57:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-29 19:57:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-29 19:57:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-29 19:57:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-29 19:57:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-29 19:57:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-29 19:57:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-29 19:57:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-29 19:57:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-29 19:57:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-29 19:57:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-29 19:57:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-29 19:57:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 19:57:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-29 19:57:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-29 19:57:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-29 19:57:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-29 19:57:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-29 19:57:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-29 19:57:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-29 19:57:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-29 19:57:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-29 19:57:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-29 19:57:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-29 19:57:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-29 19:57:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-29 19:57:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-29 19:57:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-29 19:57:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-29 19:57:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-29 19:57:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-29 19:57:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-29 19:57:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-29 19:57:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-29 19:57:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2020-10-29 19:57:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-29 19:57:45,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-29 19:57:45,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-29 19:57:45,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2020-10-29 19:57:45,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-29 19:57:45,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-29 19:57:45,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-29 19:57:45,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-29 19:57:45,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-29 19:57:45,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-29 19:57:45,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-29 19:57:45,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-29 19:57:45,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-29 19:57:45,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2020-10-29 19:57:45,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2020-10-29 19:57:45,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-29 19:57:45,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-29 19:57:45,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-29 19:57:45,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-29 19:57:45,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-29 19:57:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-29 19:57:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-29 19:57:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2020-10-29 19:57:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2020-10-29 19:57:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-29 19:57:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-29 19:57:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-29 19:57:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-29 19:57:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-29 19:57:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-29 19:57:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-29 19:57:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-29 19:57:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-29 19:57:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-29 19:57:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-29 19:57:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 19:57:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 19:57:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 19:57:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 19:57:45,197 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 19:57:45,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-29 19:57:45,197 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 19:57:45,197 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 19:57:45,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-29 19:57:45,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-29 19:57:45,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-29 19:57:45,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-29 19:57:45,197 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 19:57:45,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-29 19:57:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-29 19:57:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-29 19:57:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-29 19:57:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-29 19:57:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-29 19:57:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-29 19:57:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-29 19:57:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 19:57:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-29 19:57:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-29 19:57:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-29 19:57:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-29 19:57:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-29 19:57:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-29 19:57:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-29 19:57:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-29 19:57:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-29 19:57:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-29 19:57:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-29 19:57:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 19:57:45,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-29 19:57:45,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-29 19:57:45,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-29 19:57:45,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-29 19:57:45,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-29 19:57:45,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-29 19:57:45,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-29 19:57:45,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-29 19:57:45,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-29 19:57:45,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-29 19:57:45,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 19:57:45,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 19:57:45,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 19:57:45,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 19:57:45,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 19:57:45,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-29 19:57:45,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-29 19:57:45,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-29 19:57:45,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-29 19:57:45,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-29 19:57:45,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-29 19:57:45,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-29 19:57:45,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 19:57:45,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-29 19:57:45,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-29 19:57:45,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-29 19:57:45,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-29 19:57:45,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-29 19:57:45,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-29 19:57:45,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-29 19:57:45,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-29 19:57:45,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:57:45,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 19:57:45,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 19:57:45,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 19:57:45,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 19:57:45,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:57:45,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 19:57:45,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:57:45,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-29 19:57:45,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 19:57:45,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 19:57:45,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 19:57:45,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 19:57:45,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 19:57:45,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 19:57:45,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-29 19:57:45,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-29 19:57:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-29 19:57:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-29 19:57:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-29 19:57:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-29 19:57:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-29 19:57:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-29 19:57:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-29 19:57:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-29 19:57:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-29 19:57:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-29 19:57:45,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 19:57:45,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-29 19:57:45,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-29 19:57:45,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-29 19:57:45,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 19:57:45,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-29 19:57:45,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-29 19:57:45,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-29 19:57:45,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro_done_of_port100_sync_cmd_response [2020-10-29 19:57:45,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-29 19:57:45,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2020-10-29 19:57:45,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-29 19:57:45,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-29 19:57:45,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2020-10-29 19:57:45,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2020-10-29 19:57:45,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2020-10-29 19:57:45,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2020-10-29 19:57:45,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2020-10-29 19:57:45,207 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 19:57:45,207 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 19:57:45,208 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 19:57:45,208 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 19:57:45,208 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 19:57:45,208 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 19:57:45,208 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 19:57:45,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 19:57:45,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 19:57:45,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 19:57:45,208 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 19:57:45,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 19:57:45,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 19:57:45,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 19:57:48,604 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 19:57:48,629 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2020-10-29 19:58:03,634 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 19:58:03,635 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 19:58:03,643 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 07:58:03 BoogieIcfgContainer [2020-10-29 19:58:03,643 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 19:58:03,646 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 19:58:03,646 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 19:58:03,650 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 19:58:03,651 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 07:57:39" (1/3) ... [2020-10-29 19:58:03,652 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2675d4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 07:58:03, skipping insertion in model container [2020-10-29 19:58:03,652 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:57:44" (2/3) ... [2020-10-29 19:58:03,652 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2675d4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 07:58:03, skipping insertion in model container [2020-10-29 19:58:03,652 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 07:58:03" (3/3) ... [2020-10-29 19:58:03,655 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--nfc--port100.ko.cil.i [2020-10-29 19:58:03,671 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 19:58:03,686 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 19:58:03,703 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 19:58:03,764 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 19:58:03,764 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 19:58:03,764 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 19:58:03,764 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 19:58:03,764 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 19:58:03,764 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 19:58:03,764 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 19:58:03,765 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 19:58:03,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states. [2020-10-29 19:58:03,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2020-10-29 19:58:03,867 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 19:58:03,868 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 19:58:03,869 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 19:58:03,878 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 19:58:03,878 INFO L82 PathProgramCache]: Analyzing trace with hash 1503387207, now seen corresponding path program 1 times [2020-10-29 19:58:03,889 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 19:58:03,890 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [267239075] [2020-10-29 19:58:03,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 19:58:04,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:58:04,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:58:10,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:58:10,012 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 170 [2020-10-29 19:58:10,012 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:58:10,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5450 [2020-10-29 19:58:10,015 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:58:10,015 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:58:10,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 19:58:10,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 19:58:10,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 160 [2020-10-29 19:58:10,016 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 19:58:12,102 WARN L193 SmtUtils]: Spent 1.65 s on a formula simplification that was a NOOP. DAG size: 496 [2020-10-29 19:58:12,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:58:12,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:58:12,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:58:13,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:58:13,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:58:13,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:58:13,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1738 [2020-10-29 19:58:13,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:58:13,980 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:58:13,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:58:13,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:58:13,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 19:58:13,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:58:14,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:58:14,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:58:14,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:58:14,113 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:58:14,113 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-29 19:58:14,113 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:58:14,114 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 19:58:14,114 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:58:14,114 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:58:14,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:58:14,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:58:14,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 19:58:14,115 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:58:14,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:58:14,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:58:14,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:58:14,137 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:58:14,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 19:58:14,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:58:14,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 19:58:14,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:58:14,138 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:58:14,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:58:14,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:58:14,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:58:14,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:58:14,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:58:14,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:58:14,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:58:14,156 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:58:14,156 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:58:14,157 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:58:14,157 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:58:14,157 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:58:14,157 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:58:14,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:58:14,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:58:14,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:58:14,158 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:58:14,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 19:58:14,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:58:14,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:58:14,322 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:58:14,322 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 67 [2020-10-29 19:58:14,322 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:58:14,323 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-29 19:58:14,323 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:58:14,323 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:58:14,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:58:14,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:58:14,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 64 [2020-10-29 19:58:14,324 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:58:14,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:58:14,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:58:14,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:58:14,406 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:58:14,406 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 60 [2020-10-29 19:58:14,407 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:58:14,407 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-29 19:58:14,407 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:58:14,407 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:58:14,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:58:14,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:58:14,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:58:14,408 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:58:14,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:58:14,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:58:14,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:58:14,481 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:58:14,481 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 53 [2020-10-29 19:58:14,482 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:58:14,482 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-29 19:58:14,482 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:58:14,482 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:58:14,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:58:14,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:58:14,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:58:14,483 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:58:14,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:58:14,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:58:14,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:58:14,514 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:58:14,514 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:58:14,514 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:58:14,515 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:58:14,515 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:58:14,515 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:58:14,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:58:14,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:58:14,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:58:14,516 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:58:14,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 19:58:14,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:58:14,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:58:14,548 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:58:14,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 39 [2020-10-29 19:58:14,549 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:58:14,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 19:58:14,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:58:14,550 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:58:14,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:58:14,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:58:14,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:58:14,551 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:58:14,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:58:14,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:58:14,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:58:14,600 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:58:14,601 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 19:58:14,601 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:58:14,601 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 19:58:14,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:58:14,602 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:58:14,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:58:14,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:58:14,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:58:14,603 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:58:14,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:58:14,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:58:14,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:58:14,620 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:58:14,620 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:58:14,620 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:58:14,621 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:58:14,621 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:58:14,621 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:58:14,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:58:14,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:58:14,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:58:14,622 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:58:14,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-29 19:58:14,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:58:14,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:58:14,640 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:58:14,640 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:58:14,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:58:14,641 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:58:14,641 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:58:14,641 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:58:14,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:58:14,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:58:14,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:58:14,642 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:58:14,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 19:58:14,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:58:14,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:58:14,658 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:58:14,658 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:58:14,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:58:14,658 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 19:58:14,659 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:58:14,659 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:58:14,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:58:14,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:58:14,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:58:14,660 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:58:14,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-29 19:58:14,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:58:14,764 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:58:14,804 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:58:14,805 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-29 19:58:14,805 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:58:14,805 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-29 19:58:14,805 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:58:14,806 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:58:14,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:58:14,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:58:14,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-29 19:58:14,806 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:58:14,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:58:14,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:58:14,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:58:14,882 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:58:14,883 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:58:14,883 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:58:14,883 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 19:58:14,884 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:58:14,884 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:58:14,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:58:14,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:58:14,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:58:14,888 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-29 19:58:14,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:58:14,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:58:14,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:58:14,924 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:58:14,924 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:58:14,924 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:58:14,924 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 19:58:14,925 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:58:14,929 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:58:14,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:58:14,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:58:14,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:58:14,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 5 [2020-10-29 19:58:14,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 19:58:14,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:58:14,963 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:58:14,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:58:14,972 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 19:58:14,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:58:14,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 19:58:14,973 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:58:14,973 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:58:14,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:58:14,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:58:14,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:58:14,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:58:14,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:58:14,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:58:14,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:58:14,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:58:14,995 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 19:58:14,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:58:14,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 19:58:14,996 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:58:14,996 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:58:14,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:58:14,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:58:14,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:58:14,997 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:58:15,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:58:15,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:58:15,011 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:58:15,014 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:58:15,014 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:58:15,015 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:58:15,015 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:58:15,015 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:58:15,015 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:58:15,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:58:15,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:58:15,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:58:15,016 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:58:15,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-29 19:58:15,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:58:15,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:58:15,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:58:15,039 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:58:15,039 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:58:15,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 19:58:15,040 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:58:15,040 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:58:15,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:58:15,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:58:15,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 19:58:15,041 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:58:15,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2020-10-29 19:58:15,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:58:15,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:58:15,061 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:58:15,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:58:15,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:58:15,062 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 19:58:15,063 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:58:15,063 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:58:15,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:58:15,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:58:15,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 19:58:15,064 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:58:15,144 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2020-10-29 19:58:15,145 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [267239075] [2020-10-29 19:58:15,147 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 19:58:15,147 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 19:58:15,148 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [296196210] [2020-10-29 19:58:15,153 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 19:58:15,153 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 19:58:15,167 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 19:58:15,167 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-10-29 19:58:15,170 INFO L87 Difference]: Start difference. First operand 2511 states. Second operand 10 states. [2020-10-29 19:58:23,681 WARN L193 SmtUtils]: Spent 1.71 s on a formula simplification that was a NOOP. DAG size: 498 [2020-10-29 19:58:27,950 WARN L193 SmtUtils]: Spent 1.76 s on a formula simplification that was a NOOP. DAG size: 501 [2020-10-29 19:58:29,894 WARN L193 SmtUtils]: Spent 1.89 s on a formula simplification that was a NOOP. DAG size: 504 [2020-10-29 19:59:01,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 19:59:01,064 INFO L93 Difference]: Finished difference Result 2940 states and 3868 transitions. [2020-10-29 19:59:01,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-29 19:59:01,068 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 114 [2020-10-29 19:59:01,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 19:59:01,106 INFO L225 Difference]: With dead ends: 2940 [2020-10-29 19:59:01,106 INFO L226 Difference]: Without dead ends: 1659 [2020-10-29 19:59:01,130 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 7.4s TimeCoverageRelationStatistics Valid=81, Invalid=159, Unknown=0, NotChecked=0, Total=240 [2020-10-29 19:59:01,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1659 states. [2020-10-29 19:59:01,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1659 to 1410. [2020-10-29 19:59:01,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1410 states. [2020-10-29 19:59:01,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1410 states and 1704 transitions. [2020-10-29 19:59:02,003 INFO L78 Accepts]: Start accepts. Automaton has 1410 states and 1704 transitions. Word has length 114 [2020-10-29 19:59:02,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 19:59:02,006 INFO L481 AbstractCegarLoop]: Abstraction has 1410 states and 1704 transitions. [2020-10-29 19:59:02,006 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-29 19:59:02,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1704 transitions. [2020-10-29 19:59:02,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2020-10-29 19:59:02,019 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 19:59:02,019 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 19:59:02,020 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-29 19:59:02,020 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 19:59:02,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 19:59:02,020 INFO L82 PathProgramCache]: Analyzing trace with hash 1390762171, now seen corresponding path program 1 times [2020-10-29 19:59:02,021 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 19:59:02,021 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [19204484] [2020-10-29 19:59:02,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 19:59:02,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:02,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:07,865 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:07,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 182 [2020-10-29 19:59:07,866 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:07,866 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5679 [2020-10-29 19:59:07,866 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:07,867 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:07,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 19:59:07,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 19:59:07,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 172 [2020-10-29 19:59:07,867 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:59:09,971 WARN L193 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 496 [2020-10-29 19:59:09,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:59:10,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:10,157 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:11,669 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:11,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:59:11,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:11,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1597 [2020-10-29 19:59:11,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:11,672 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:11,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:59:11,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:11,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 19:59:11,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:59:11,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:59:11,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:11,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:11,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:11,782 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-29 19:59:11,782 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:11,782 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 19:59:11,782 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:11,782 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:11,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:59:11,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:11,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 19:59:11,783 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:59:11,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:59:11,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:11,797 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:11,801 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:11,801 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 19:59:11,802 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:11,802 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:59:11,802 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:11,802 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:11,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:59:11,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:11,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:59:11,803 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:59:11,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:59:11,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:11,813 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:11,817 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:11,817 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:59:11,817 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:11,817 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 19:59:11,817 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:11,818 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:11,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:59:11,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:11,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:59:11,818 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:59:11,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 19:59:11,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:11,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:11,937 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:11,938 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 67 [2020-10-29 19:59:11,938 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:11,938 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-29 19:59:11,938 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:11,938 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:11,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:59:11,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:11,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 64 [2020-10-29 19:59:11,939 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:59:11,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:59:11,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:11,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:11,982 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:11,983 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 60 [2020-10-29 19:59:11,983 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:11,983 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 19:59:11,983 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:11,984 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:11,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:59:11,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:11,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:59:11,984 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:59:11,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:59:12,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:12,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:12,023 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:12,023 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 53 [2020-10-29 19:59:12,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:12,024 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 19:59:12,024 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:12,024 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:12,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:59:12,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:12,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:59:12,025 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:59:12,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:59:12,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:12,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:12,043 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:12,044 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:59:12,044 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:12,044 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 19:59:12,044 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:12,045 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:12,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:59:12,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:12,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:59:12,045 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:59:12,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 19:59:12,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:12,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:12,067 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:12,068 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 39 [2020-10-29 19:59:12,068 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:12,068 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 19:59:12,068 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:12,069 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:12,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:59:12,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:12,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:59:12,069 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:59:12,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:59:12,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:12,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:12,109 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:12,109 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 19:59:12,110 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:12,110 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:59:12,110 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:12,110 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:12,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:59:12,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:12,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:59:12,111 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:59:12,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:59:12,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:12,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:12,124 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:12,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:59:12,125 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:12,125 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 19:59:12,125 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:12,126 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:12,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:59:12,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:12,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:59:12,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:59:12,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-29 19:59:12,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:12,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:12,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:12,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:59:12,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:12,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 19:59:12,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:12,141 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:12,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:59:12,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:12,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:59:12,142 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:59:12,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 19:59:12,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:12,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:12,154 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:12,155 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:59:12,155 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:12,155 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 19:59:12,156 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:12,156 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:12,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:59:12,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:12,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:59:12,157 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:59:12,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-29 19:59:12,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:12,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:12,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:12,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-29 19:59:12,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:12,222 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 19:59:12,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:12,222 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:12,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:59:12,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:12,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-29 19:59:12,223 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:59:12,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:59:12,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:12,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:12,264 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:12,264 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:59:12,264 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:12,265 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 19:59:12,265 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:12,265 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:12,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:59:12,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:12,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:59:12,266 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:59:12,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:59:12,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:12,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:12,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:12,280 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:59:12,280 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:12,280 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 19:59:12,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:12,281 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:12,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:59:12,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:12,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:59:12,282 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:59:12,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 19:59:12,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:12,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:12,299 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:12,300 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 19:59:12,300 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:12,300 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 19:59:12,300 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:12,301 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:12,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:59:12,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:12,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:59:12,301 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:59:12,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:59:12,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:12,315 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:12,319 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:12,319 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 19:59:12,320 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:12,320 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:59:12,320 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:12,321 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:12,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:59:12,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:12,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:59:12,322 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:59:12,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:59:12,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:12,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:12,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:12,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:59:12,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:12,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 19:59:12,337 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:12,337 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:12,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:59:12,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:12,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:59:12,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:59:12,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-29 19:59:12,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:12,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:12,355 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:12,355 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:59:12,355 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:12,355 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:59:12,355 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:12,356 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:12,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:59:12,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:12,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 19:59:12,356 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:59:12,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2020-10-29 19:59:12,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:12,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:12,373 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:12,373 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:59:12,373 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:12,373 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:59:12,374 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:12,374 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:12,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:59:12,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:12,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 19:59:12,374 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:59:12,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2020-10-29 19:59:12,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:12,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:12,392 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:12,393 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 19:59:12,393 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:12,393 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:59:12,393 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:12,393 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:12,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:59:12,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:12,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-29 19:59:12,394 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:59:12,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:59:12,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:59:12,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:59:12,408 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:59:12,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:59:12,408 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:59:12,408 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 19:59:12,409 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:59:12,409 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:59:12,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:59:12,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:59:12,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:59:12,410 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:59:12,597 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2020-10-29 19:59:12,598 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [19204484] [2020-10-29 19:59:12,598 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 19:59:12,598 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 19:59:12,598 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1898759508] [2020-10-29 19:59:12,600 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 19:59:12,600 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 19:59:12,601 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 19:59:12,601 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-10-29 19:59:12,601 INFO L87 Difference]: Start difference. First operand 1410 states and 1704 transitions. Second operand 10 states. [2020-10-29 19:59:20,556 WARN L193 SmtUtils]: Spent 1.79 s on a formula simplification that was a NOOP. DAG size: 498 [2020-10-29 19:59:24,993 WARN L193 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 501 [2020-10-29 19:59:26,859 WARN L193 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 503 [2020-10-29 20:00:01,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 20:00:01,166 INFO L93 Difference]: Finished difference Result 1662 states and 2073 transitions. [2020-10-29 20:00:01,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-29 20:00:01,168 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 122 [2020-10-29 20:00:01,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 20:00:01,181 INFO L225 Difference]: With dead ends: 1662 [2020-10-29 20:00:01,181 INFO L226 Difference]: Without dead ends: 1658 [2020-10-29 20:00:01,183 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 7.6s TimeCoverageRelationStatistics Valid=81, Invalid=159, Unknown=0, NotChecked=0, Total=240 [2020-10-29 20:00:01,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1658 states. [2020-10-29 20:00:01,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1658 to 1409. [2020-10-29 20:00:01,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1409 states. [2020-10-29 20:00:01,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1409 states and 1702 transitions. [2020-10-29 20:00:01,725 INFO L78 Accepts]: Start accepts. Automaton has 1409 states and 1702 transitions. Word has length 122 [2020-10-29 20:00:01,726 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 20:00:01,726 INFO L481 AbstractCegarLoop]: Abstraction has 1409 states and 1702 transitions. [2020-10-29 20:00:01,726 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-29 20:00:01,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1702 transitions. [2020-10-29 20:00:01,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2020-10-29 20:00:01,729 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 20:00:01,729 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 20:00:01,729 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-29 20:00:01,729 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 20:00:01,730 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 20:00:01,730 INFO L82 PathProgramCache]: Analyzing trace with hash 1804404714, now seen corresponding path program 1 times [2020-10-29 20:00:01,730 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 20:00:01,730 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1014088372] [2020-10-29 20:00:01,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 20:00:01,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:01,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:06,969 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:06,970 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 194 [2020-10-29 20:00:06,970 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:06,970 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5100 [2020-10-29 20:00:06,970 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:06,970 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:06,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 20:00:06,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 20:00:06,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 184 [2020-10-29 20:00:06,971 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:08,912 WARN L193 SmtUtils]: Spent 1.72 s on a formula simplification that was a NOOP. DAG size: 496 [2020-10-29 20:00:08,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 20:00:08,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:09,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,190 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,191 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:00:10,191 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,191 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1193 [2020-10-29 20:00:10,191 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,191 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 20:00:10,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 20:00:10,192 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 20:00:10,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,298 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,299 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-29 20:00:10,299 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,299 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 20:00:10,299 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,299 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 20:00:10,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 20:00:10,300 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 20:00:10,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,315 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,316 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 20:00:10,316 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,316 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:00:10,316 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,316 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:00:10,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:00:10,317 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 20:00:10,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,329 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,329 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:00:10,329 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,329 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 20:00:10,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,330 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:00:10,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:00:10,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 20:00:10,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,447 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,447 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 67 [2020-10-29 20:00:10,447 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,447 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 20:00:10,447 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,448 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 20:00:10,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 64 [2020-10-29 20:00:10,448 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:00:10,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,484 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,484 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 60 [2020-10-29 20:00:10,484 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,485 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 20:00:10,485 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,485 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:00:10,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:00:10,485 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:00:10,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,531 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,532 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 53 [2020-10-29 20:00:10,532 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,532 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-29 20:00:10,532 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,532 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:00:10,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:00:10,533 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:00:10,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,552 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,552 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:00:10,552 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,552 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 20:00:10,552 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,553 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:00:10,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:00:10,553 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:00:10,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 39 [2020-10-29 20:00:10,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 20:00:10,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,579 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:00:10,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:00:10,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:00:10,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,616 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,616 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:00:10,616 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 20:00:10,617 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,617 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:00:10,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:00:10,618 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:00:10,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,628 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,630 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:00:10,631 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,631 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 20:00:10,631 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,631 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:00:10,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:00:10,632 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-29 20:00:10,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,643 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,643 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:00:10,643 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,644 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 20:00:10,644 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,644 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:00:10,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:00:10,645 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 20:00:10,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,656 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,656 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:00:10,656 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,657 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 20:00:10,657 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,657 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:00:10,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:00:10,658 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,697 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-29 20:00:10,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,707 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,718 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,718 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-29 20:00:10,718 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,719 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 20:00:10,719 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,719 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 20:00:10,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-29 20:00:10,720 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:00:10,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,758 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,758 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:00:10,758 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 20:00:10,759 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,759 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:00:10,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:00:10,760 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 20:00:10,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,773 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:00:10,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,774 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 20:00:10,774 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,774 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:00:10,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:00:10,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:00:10,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 20:00:10,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:00:10,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:00:10,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,793 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:00:10,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:00:10,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:00:10,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,809 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:00:10,809 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 20:00:10,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,809 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:00:10,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:00:10,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:00:10,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,829 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,829 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:00:10,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 20:00:10,830 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,830 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:00:10,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:00:10,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-29 20:00:10,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,853 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,853 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:00:10,853 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 20:00:10,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,854 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 20:00:10,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 20:00:10,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2020-10-29 20:00:10,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,872 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,872 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:00:10,872 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,872 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:00:10,873 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,873 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 20:00:10,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 20:00:10,873 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2020-10-29 20:00:10,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,885 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 20:00:10,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 20:00:10,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,893 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 20:00:10,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-29 20:00:10,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 20:00:10,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,905 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,905 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:00:10,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,906 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 20:00:10,906 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,906 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:00:10,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:00:10,907 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-29 20:00:10,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,929 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 20:00:10,929 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 20:00:10,930 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,930 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 20:00:10,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-29 20:00:10,931 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:10,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 20:00:10,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:00:10,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:00:10,944 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:00:10,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:00:10,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:00:10,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 20:00:10,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:00:10,945 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:00:10,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:00:10,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:00:10,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:00:10,946 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:00:11,001 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2020-10-29 20:00:11,002 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1014088372] [2020-10-29 20:00:11,002 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 20:00:11,002 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 20:00:11,002 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1447482107] [2020-10-29 20:00:11,004 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 20:00:11,005 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 20:00:11,006 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 20:00:11,006 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-10-29 20:00:11,006 INFO L87 Difference]: Start difference. First operand 1409 states and 1702 transitions. Second operand 10 states. [2020-10-29 20:00:24,041 WARN L193 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 498 [2020-10-29 20:00:28,756 WARN L193 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 501 [2020-10-29 20:00:30,632 WARN L193 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 504 [2020-10-29 20:01:03,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 20:01:03,938 INFO L93 Difference]: Finished difference Result 1661 states and 2071 transitions. [2020-10-29 20:01:03,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-29 20:01:03,947 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 130 [2020-10-29 20:01:03,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 20:01:03,959 INFO L225 Difference]: With dead ends: 1661 [2020-10-29 20:01:03,959 INFO L226 Difference]: Without dead ends: 1657 [2020-10-29 20:01:03,961 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 7.5s TimeCoverageRelationStatistics Valid=81, Invalid=159, Unknown=0, NotChecked=0, Total=240 [2020-10-29 20:01:03,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1657 states. [2020-10-29 20:01:04,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1657 to 1408. [2020-10-29 20:01:04,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1408 states. [2020-10-29 20:01:04,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1408 states and 1700 transitions. [2020-10-29 20:01:04,484 INFO L78 Accepts]: Start accepts. Automaton has 1408 states and 1700 transitions. Word has length 130 [2020-10-29 20:01:04,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 20:01:04,485 INFO L481 AbstractCegarLoop]: Abstraction has 1408 states and 1700 transitions. [2020-10-29 20:01:04,485 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-29 20:01:04,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1700 transitions. [2020-10-29 20:01:04,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2020-10-29 20:01:04,487 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 20:01:04,487 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 20:01:04,487 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-29 20:01:04,488 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 20:01:04,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 20:01:04,488 INFO L82 PathProgramCache]: Analyzing trace with hash 539438486, now seen corresponding path program 1 times [2020-10-29 20:01:04,488 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 20:01:04,489 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1686897187] [2020-10-29 20:01:04,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 20:01:04,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:04,698 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:09,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:09,283 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 206 [2020-10-29 20:01:09,283 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:09,283 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4670 [2020-10-29 20:01:09,284 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:09,284 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:09,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 20:01:09,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 20:01:09,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 196 [2020-10-29 20:01:09,284 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:11,394 WARN L193 SmtUtils]: Spent 1.89 s on a formula simplification that was a NOOP. DAG size: 496 [2020-10-29 20:01:11,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 20:01:11,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:11,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:12,923 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:12,923 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:01:12,923 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:12,924 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1471 [2020-10-29 20:01:12,924 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:12,924 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:12,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 20:01:12,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:12,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 20:01:12,925 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 20:01:13,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,015 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,015 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-29 20:01:13,015 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,016 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:01:13,016 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,016 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 20:01:13,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 20:01:13,017 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 20:01:13,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,028 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,028 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 20:01:13,028 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,028 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 20:01:13,029 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,029 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:01:13,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:01:13,030 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 20:01:13,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,042 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,042 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:01:13,043 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,043 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 20:01:13,043 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,043 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:01:13,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:01:13,044 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:01:13,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 20:01:13,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,150 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,150 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 67 [2020-10-29 20:01:13,151 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,151 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-29 20:01:13,151 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,151 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 20:01:13,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 64 [2020-10-29 20:01:13,152 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,166 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:01:13,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,187 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 60 [2020-10-29 20:01:13,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 20:01:13,187 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,188 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:01:13,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:01:13,188 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:01:13,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,230 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 53 [2020-10-29 20:01:13,230 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,230 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 20:01:13,230 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,230 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:01:13,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:01:13,231 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:01:13,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,247 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:01:13,248 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,248 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 20:01:13,248 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,248 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:01:13,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:01:13,249 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 20:01:13,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,271 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,272 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 39 [2020-10-29 20:01:13,272 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 20:01:13,272 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,273 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:01:13,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:01:13,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:01:13,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,306 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,306 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:01:13,306 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 20:01:13,307 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,307 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:01:13,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:01:13,308 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:01:13,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,319 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,319 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:01:13,320 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,320 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 20:01:13,320 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,320 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:01:13,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:01:13,321 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-29 20:01:13,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,332 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,332 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:01:13,332 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,332 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 20:01:13,333 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,333 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:01:13,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:01:13,334 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 20:01:13,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 20:01:13,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,343 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,344 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,345 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:01:13,345 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,345 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 20:01:13,345 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,345 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:01:13,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:01:13,346 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-29 20:01:13,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,403 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-29 20:01:13,403 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,403 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 20:01:13,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,403 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 20:01:13,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-29 20:01:13,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:01:13,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,435 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,435 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:01:13,435 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,435 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 20:01:13,436 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,436 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:01:13,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:01:13,436 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 20:01:13,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,443 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,443 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:01:13,443 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,443 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 20:01:13,444 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,444 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:01:13,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:01:13,444 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 20:01:13,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,455 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,455 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 20:01:13,455 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,455 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 20:01:13,455 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,455 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:01:13,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:01:13,456 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:01:13,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,467 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,467 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 20:01:13,467 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,467 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 20:01:13,467 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,468 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:01:13,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:01:13,468 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 20:01:13,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:01:13,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 20:01:13,479 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,480 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:01:13,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:01:13,480 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-29 20:01:13,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,490 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,493 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,493 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 20:01:13,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 20:01:13,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,493 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 20:01:13,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 20:01:13,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2020-10-29 20:01:13,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,507 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,507 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:01:13,507 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,507 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 20:01:13,507 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,507 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 20:01:13,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 20:01:13,508 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2020-10-29 20:01:13,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,522 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,523 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 20:01:13,523 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,523 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:01:13,523 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,523 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 20:01:13,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-29 20:01:13,524 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 20:01:13,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,535 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,535 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:01:13,535 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,535 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 20:01:13,536 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,536 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:01:13,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:01:13,536 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-29 20:01:13,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,550 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 20:01:13,550 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,550 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 20:01:13,551 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,551 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 20:01:13,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-29 20:01:13,551 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 20:01:13,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,563 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,563 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:01:13,563 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,563 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 20:01:13,564 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,564 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:01:13,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:01:13,564 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2020-10-29 20:01:13,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 20:01:13,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 20:01:13,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,580 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 20:01:13,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-29 20:01:13,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 20:01:13,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 20:01:13,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 20:01:13,591 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 20:01:13,592 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 20:01:13,592 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 20:01:13,592 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 20:01:13,592 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 20:01:13,592 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 20:01:13,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 20:01:13,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 20:01:13,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 20:01:13,593 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 20:01:13,639 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2020-10-29 20:01:13,639 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1686897187] [2020-10-29 20:01:13,640 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 20:01:13,640 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 20:01:13,640 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1342796838] [2020-10-29 20:01:13,641 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 20:01:13,641 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 20:01:13,641 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 20:01:13,641 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-10-29 20:01:13,642 INFO L87 Difference]: Start difference. First operand 1408 states and 1700 transitions. Second operand 10 states. [2020-10-29 20:01:18,200 WARN L193 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 498