/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=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 02:03:46,255 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 02:03:46,258 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 02:03:46,310 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 02:03:46,311 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 02:03:46,312 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 02:03:46,314 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 02:03:46,316 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 02:03:46,318 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 02:03:46,319 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 02:03:46,321 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 02:03:46,322 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 02:03:46,323 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 02:03:46,324 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 02:03:46,325 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 02:03:46,327 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 02:03:46,328 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 02:03:46,329 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 02:03:46,331 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 02:03:46,333 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 02:03:46,335 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 02:03:46,338 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 02:03:46,340 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 02:03:46,341 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 02:03:46,351 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 02:03:46,351 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 02:03:46,352 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 02:03:46,355 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 02:03:46,355 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 02:03:46,357 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 02:03:46,360 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 02:03:46,361 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 02:03:46,362 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 02:03:46,363 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 02:03:46,379 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 02:03:46,380 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 02:03:46,383 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 02:03:46,383 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 02:03:46,383 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 02:03:46,384 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 02:03:46,385 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 02:03:46,387 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 02:03:46,438 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 02:03:46,438 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 02:03:46,443 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 02:03:46,443 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 02:03:46,444 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 02:03:46,444 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 02:03:46,444 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 02:03:46,444 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 02:03:46,444 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 02:03:46,445 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 02:03:46,445 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 02:03:46,446 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 02:03:46,446 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 02:03:46,446 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 02:03:46,446 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 02:03:46,446 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 02:03:46,446 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 02:03:46,447 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 02:03:46,447 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 02:03:46,447 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 02:03:46,447 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 02:03:46,448 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 02:03:46,448 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 02:03:46,448 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 02:03:46,448 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 02:03:46,448 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 02:03:46,449 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 02:03:46,449 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-29 02:03:46,869 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 02:03:46,896 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 02:03:46,899 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 02:03:46,900 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 02:03:46,901 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 02:03:46,902 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2020-10-29 02:03:46,978 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c5a35656f/d9dd1f81396a41ed836390b66cb5250f/FLAGf2baccb2e [2020-10-29 02:03:48,043 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 02:03:48,043 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2020-10-29 02:03:48,140 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c5a35656f/d9dd1f81396a41ed836390b66cb5250f/FLAGf2baccb2e [2020-10-29 02:03:48,363 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c5a35656f/d9dd1f81396a41ed836390b66cb5250f [2020-10-29 02:03:48,368 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 02:03:48,376 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 02:03:48,378 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 02:03:48,379 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 02:03:48,383 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 02:03:48,383 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:03:48" (1/1) ... [2020-10-29 02:03:48,388 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fea19b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:03:48, skipping insertion in model container [2020-10-29 02:03:48,388 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:03:48" (1/1) ... [2020-10-29 02:03:48,397 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 02:03:48,658 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 02:03:52,527 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 02:03:52,582 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 02:03:53,425 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 02:03:54,665 INFO L208 MainTranslator]: Completed translation [2020-10-29 02:03:54,666 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:03:54 WrapperNode [2020-10-29 02:03:54,666 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 02:03:54,667 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 02:03:54,667 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 02:03:54,667 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 02:03:54,680 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:03:54" (1/1) ... [2020-10-29 02:03:54,680 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:03:54" (1/1) ... [2020-10-29 02:03:54,833 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:03:54" (1/1) ... [2020-10-29 02:03:54,838 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:03:54" (1/1) ... [2020-10-29 02:03:55,050 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:03:54" (1/1) ... [2020-10-29 02:03:55,090 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:03:54" (1/1) ... [2020-10-29 02:03:55,146 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:03:54" (1/1) ... [2020-10-29 02:03:55,203 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 02:03:55,205 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 02:03:55,205 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 02:03:55,206 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 02:03:55,207 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:03:54" (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 02:03:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 02:03:55,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 02:03:55,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 02:03:55,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 02:03:55,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 02:03:55,359 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 02:03:55,359 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 02:03:55,359 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-29 02:03:55,359 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-29 02:03:55,360 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 02:03:55,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-29 02:03:55,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-29 02:03:55,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-29 02:03:55,361 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 02:03:55,361 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-29 02:03:55,361 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2020-10-29 02:03:55,362 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-29 02:03:55,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-29 02:03:55,364 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2020-10-29 02:03:55,365 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2020-10-29 02:03:55,365 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-29 02:03:55,365 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 02:03:55,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 02:03:55,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 02:03:55,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 02:03:55,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 02:03:55,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 02:03:55,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 02:03:55,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 02:03:55,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 02:03:55,366 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 02:03:55,366 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 02:03:55,367 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2020-10-29 02:03:55,367 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 02:03:55,367 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2020-10-29 02:03:55,367 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 02:03:55,367 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-29 02:03:55,367 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2020-10-29 02:03:55,367 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-29 02:03:55,368 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 02:03:55,368 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_node [2020-10-29 02:03:55,368 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_node [2020-10-29 02:03:55,368 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-29 02:03:55,368 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-29 02:03:55,368 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-29 02:03:55,369 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2020-10-29 02:03:55,369 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2020-10-29 02:03:55,369 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2020-10-29 02:03:55,369 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2020-10-29 02:03:55,369 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2020-10-29 02:03:55,369 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2020-10-29 02:03:55,369 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2020-10-29 02:03:55,370 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2020-10-29 02:03:55,370 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice [2020-10-29 02:03:55,370 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2020-10-29 02:03:55,370 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_after [2020-10-29 02:03:55,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2020-10-29 02:03:55,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head [2020-10-29 02:03:55,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2020-10-29 02:03:55,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2020-10-29 02:03:55,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2020-10-29 02:03:55,372 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-29 02:03:55,372 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_may_pull [2020-10-29 02:03:55,373 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2020-10-29 02:03:55,373 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2020-10-29 02:03:55,373 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2020-10-29 02:03:55,373 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2020-10-29 02:03:55,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2020-10-29 02:03:55,374 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-10-29 02:03:55,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_cow [2020-10-29 02:03:55,374 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cow_head [2020-10-29 02:03:55,374 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2020-10-29 02:03:55,375 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2020-10-29 02:03:55,375 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-29 02:03:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-29 02:03:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-29 02:03:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2020-10-29 02:03:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2020-10-29 02:03:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-29 02:03:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-29 02:03:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-29 02:03:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-29 02:03:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-29 02:03:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-29 02:03:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-29 02:03:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-29 02:03:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-29 02:03:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-29 02:03:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-29 02:03:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-10-29 02:03:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2020-10-29 02:03:55,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2020-10-29 02:03:55,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2020-10-29 02:03:55,381 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2020-10-29 02:03:55,381 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2020-10-29 02:03:55,381 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_gso_segment [2020-10-29 02:03:55,381 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_gso_max_size [2020-10-29 02:03:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-29 02:03:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-29 02:03:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-29 02:03:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2020-10-29 02:03:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2020-10-29 02:03:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2020-10-29 02:03:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_mark_last_busy [2020-10-29 02:03:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2020-10-29 02:03:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2020-10-29 02:03:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2020-10-29 02:03:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2020-10-29 02:03:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2020-10-29 02:03:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2020-10-29 02:03:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2020-10-29 02:03:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2020-10-29 02:03:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2020-10-29 02:03:55,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2020-10-29 02:03:55,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev32 [2020-10-29 02:03:55,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-29 02:03:55,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_get_protocol [2020-10-29 02:03:55,386 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_get_protocol [2020-10-29 02:03:55,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2020-10-29 02:03:55,387 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2020-10-29 02:03:55,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2020-10-29 02:03:55,387 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_v6_check [2020-10-29 02:03:55,387 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_cap_to_ethtool_sup_t [2020-10-29 02:03:55,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mmd_eee_adv_t [2020-10-29 02:03:55,388 INFO L138 BoogieDeclarations]: Found implementation of procedure get_registers [2020-10-29 02:03:55,388 INFO L138 BoogieDeclarations]: Found implementation of procedure set_registers [2020-10-29 02:03:55,388 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_read [2020-10-29 02:03:55,388 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_write [2020-10-29 02:03:55,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_read [2020-10-29 02:03:55,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_write [2020-10-29 02:03:55,388 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ocp_write [2020-10-29 02:03:55,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_dword [2020-10-29 02:03:55,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_dword [2020-10-29 02:03:55,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_word [2020-10-29 02:03:55,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_word [2020-10-29 02:03:55,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_byte [2020-10-29 02:03:55,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_byte [2020-10-29 02:03:55,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_read [2020-10-29 02:03:55,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_write [2020-10-29 02:03:55,395 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_write [2020-10-29 02:03:55,395 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_read [2020-10-29 02:03:55,396 INFO L138 BoogieDeclarations]: Found implementation of procedure sram_write [2020-10-29 02:03:55,397 INFO L138 BoogieDeclarations]: Found implementation of procedure read_mii_word [2020-10-29 02:03:55,397 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mii_word [2020-10-29 02:03:55,398 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_mac_address [2020-10-29 02:03:55,403 INFO L138 BoogieDeclarations]: Found implementation of procedure set_ethernet_addr [2020-10-29 02:03:55,403 INFO L138 BoogieDeclarations]: Found implementation of procedure read_bulk_callback [2020-10-29 02:03:55,403 INFO L138 BoogieDeclarations]: Found implementation of procedure write_bulk_callback [2020-10-29 02:03:55,404 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_callback [2020-10-29 02:03:55,404 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_agg_align [2020-10-29 02:03:55,404 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_agg_align [2020-10-29 02:03:55,404 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_mem [2020-10-29 02:03:55,404 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_all_mem [2020-10-29 02:03:55,404 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_get_tx_agg [2020-10-29 02:03:55,404 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_csum_workaround [2020-10-29 02:03:55,404 INFO L138 BoogieDeclarations]: Found implementation of procedure msdn_giant_send_check [2020-10-29 02:03:55,405 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tx_vlan_tag [2020-10-29 02:03:55,405 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rx_vlan_tag [2020-10-29 02:03:55,405 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_tx_csum [2020-10-29 02:03:55,405 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_tx_agg_fill [2020-10-29 02:03:55,406 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_rx_csum [2020-10-29 02:03:55,406 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_bottom [2020-10-29 02:03:55,406 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_bottom [2020-10-29 02:03:55,406 INFO L138 BoogieDeclarations]: Found implementation of procedure bottom_half [2020-10-29 02:03:55,406 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_poll [2020-10-29 02:03:55,406 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_submit_rx [2020-10-29 02:03:55,406 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_drop_queued_tx [2020-10-29 02:03:55,407 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_tx_timeout [2020-10-29 02:03:55,407 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_rx_mode [2020-10-29 02:03:55,407 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8152_set_rx_mode [2020-10-29 02:03:55,407 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_features_check [2020-10-29 02:03:55,407 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_start_xmit [2020-10-29 02:03:55,407 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_reset_packet_filter [2020-10-29 02:03:55,407 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nic_reset [2020-10-29 02:03:55,407 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tx_qlen [2020-10-29 02:03:55,408 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_speed [2020-10-29 02:03:55,408 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_eee_plus [2020-10-29 02:03:55,408 INFO L138 BoogieDeclarations]: Found implementation of procedure rxdy_gated_en [2020-10-29 02:03:55,408 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_start_rx [2020-10-29 02:03:55,408 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_stop_rx [2020-10-29 02:03:55,408 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_enable [2020-10-29 02:03:55,408 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_enable [2020-10-29 02:03:55,409 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_timeout [2020-10-29 02:03:55,409 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_size [2020-10-29 02:03:55,409 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8153_enable [2020-10-29 02:03:55,409 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable [2020-10-29 02:03:55,409 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_power_cut_en [2020-10-29 02:03:55,410 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rx_vlan_en [2020-10-29 02:03:55,410 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_features [2020-10-29 02:03:55,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_get_wol [2020-10-29 02:03:55,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_set_wol [2020-10-29 02:03:55,410 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_runtime_suspend_enable [2020-10-29 02:03:55,410 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_reset [2020-10-29 02:03:55,410 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_teredo_off [2020-10-29 02:03:55,411 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_disable_aldps [2020-10-29 02:03:55,411 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_aldps [2020-10-29 02:03:55,411 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_disable [2020-10-29 02:03:55,411 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_hw_phy_cfg [2020-10-29 02:03:55,411 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_exit_oob [2020-10-29 02:03:55,411 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enter_oob [2020-10-29 02:03:55,411 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_hw_phy_cfg [2020-10-29 02:03:55,412 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_u1u2en [2020-10-29 02:03:55,412 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_u2p3en [2020-10-29 02:03:55,412 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_power_cut_en [2020-10-29 02:03:55,412 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_first_init [2020-10-29 02:03:55,412 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_enter_oob [2020-10-29 02:03:55,412 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_disable_aldps [2020-10-29 02:03:55,412 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_enable_aldps [2020-10-29 02:03:55,412 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8153_disable [2020-10-29 02:03:55,413 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_speed [2020-10-29 02:03:55,413 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_up [2020-10-29 02:03:55,413 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_down [2020-10-29 02:03:55,413 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8153_up [2020-10-29 02:03:55,413 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8153_down [2020-10-29 02:03:55,413 INFO L138 BoogieDeclarations]: Found implementation of procedure set_carrier [2020-10-29 02:03:55,413 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_work_func_t [2020-10-29 02:03:55,414 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_open [2020-10-29 02:03:55,414 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_close [2020-10-29 02:03:55,414 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_indirect [2020-10-29 02:03:55,414 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_read [2020-10-29 02:03:55,414 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_write [2020-10-29 02:03:55,414 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_eee_en [2020-10-29 02:03:55,414 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_eee [2020-10-29 02:03:55,415 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_eee_en [2020-10-29 02:03:55,415 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_enable_eee [2020-10-29 02:03:55,415 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_fc [2020-10-29 02:03:55,415 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tally_reset [2020-10-29 02:03:55,415 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_init [2020-10-29 02:03:55,415 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_init [2020-10-29 02:03:55,415 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_suspend [2020-10-29 02:03:55,415 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_resume [2020-10-29 02:03:55,416 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_wol [2020-10-29 02:03:55,416 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_wol [2020-10-29 02:03:55,416 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_msglevel [2020-10-29 02:03:55,416 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_msglevel [2020-10-29 02:03:55,416 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_drvinfo [2020-10-29 02:03:55,416 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_settings [2020-10-29 02:03:55,416 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_settings [2020-10-29 02:03:55,417 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_sset_count [2020-10-29 02:03:55,417 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_ethtool_stats [2020-10-29 02:03:55,417 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_strings [2020-10-29 02:03:55,417 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_get_eee [2020-10-29 02:03:55,417 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_set_eee [2020-10-29 02:03:55,417 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_get_eee [2020-10-29 02:03:55,417 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_eee [2020-10-29 02:03:55,417 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_get_eee [2020-10-29 02:03:55,418 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_set_eee [2020-10-29 02:03:55,418 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nway_reset [2020-10-29 02:03:55,418 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_coalesce [2020-10-29 02:03:55,418 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_coalesce [2020-10-29 02:03:55,418 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_ioctl [2020-10-29 02:03:55,418 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_change_mtu [2020-10-29 02:03:55,418 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_get_version [2020-10-29 02:03:55,419 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_unload [2020-10-29 02:03:55,419 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8153_unload [2020-10-29 02:03:55,419 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ops_init [2020-10-29 02:03:55,419 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_probe [2020-10-29 02:03:55,419 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_disconnect [2020-10-29 02:03:55,419 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_driver_init [2020-10-29 02:03:55,419 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_driver_exit [2020-10-29 02:03:55,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2 [2020-10-29 02:03:55,424 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-29 02:03:55,424 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-29 02:03:55,425 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-29 02:03:55,425 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-29 02:03:55,425 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-29 02:03:55,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_3 [2020-10-29 02:03:55,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_4 [2020-10-29 02:03:55,425 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-29 02:03:55,425 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 02:03:55,425 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 02:03:55,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-29 02:03:55,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-29 02:03:55,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-29 02:03:55,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-29 02:03:55,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-29 02:03:55,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2020-10-29 02:03:55,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2020-10-29 02:03:55,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2020-10-29 02:03:55,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2020-10-29 02:03:55,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2020-10-29 02:03:55,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2020-10-29 02:03:55,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2020-10-29 02:03:55,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2020-10-29 02:03:55,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2020-10-29 02:03:55,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2020-10-29 02:03:55,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2020-10-29 02:03:55,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_21 [2020-10-29 02:03:55,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_22 [2020-10-29 02:03:55,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2020-10-29 02:03:55,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2020-10-29 02:03:55,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_25 [2020-10-29 02:03:55,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2020-10-29 02:03:55,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_27 [2020-10-29 02:03:55,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2020-10-29 02:03:55,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2020-10-29 02:03:55,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2020-10-29 02:03:55,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_31 [2020-10-29 02:03:55,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2020-10-29 02:03:55,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2020-10-29 02:03:55,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2020-10-29 02:03:55,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_35 [2020-10-29 02:03:55,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2020-10-29 02:03:55,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_37 [2020-10-29 02:03:55,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_38 [2020-10-29 02:03:55,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_39 [2020-10-29 02:03:55,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2020-10-29 02:03:55,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_41 [2020-10-29 02:03:55,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_42 [2020-10-29 02:03:55,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_43 [2020-10-29 02:03:55,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_44 [2020-10-29 02:03:55,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_45 [2020-10-29 02:03:55,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_46 [2020-10-29 02:03:55,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_47 [2020-10-29 02:03:55,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_48 [2020-10-29 02:03:55,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_49 [2020-10-29 02:03:55,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_50 [2020-10-29 02:03:55,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_51 [2020-10-29 02:03:55,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_52 [2020-10-29 02:03:55,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_53 [2020-10-29 02:03:55,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_54 [2020-10-29 02:03:55,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_55 [2020-10-29 02:03:55,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_56 [2020-10-29 02:03:55,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_57 [2020-10-29 02:03:55,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_58 [2020-10-29 02:03:55,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_59 [2020-10-29 02:03:55,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_60 [2020-10-29 02:03:55,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_61 [2020-10-29 02:03:55,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_62 [2020-10-29 02:03:55,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 02:03:55,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-29 02:03:55,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 02:03:55,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 02:03:55,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 02:03:55,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 02:03:55,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_control_of_r8152 [2020-10-29 02:03:55,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_control_of_r8152 [2020-10-29 02:03:55,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_control_of_r8152 [2020-10-29 02:03:55,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_control_of_r8152 [2020-10-29 02:03:55,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_control_of_r8152 [2020-10-29 02:03:55,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_control_of_r8152 [2020-10-29 02:03:55,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_control_of_r8152 [2020-10-29 02:03:55,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_control_of_r8152 [2020-10-29 02:03:55,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_control_of_r8152 [2020-10-29 02:03:55,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_control_of_r8152 [2020-10-29 02:03:55,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_control_of_r8152 [2020-10-29 02:03:55,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-29 02:03:55,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-29 02:03:55,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-29 02:03:55,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-29 02:03:55,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 02:03:55,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-29 02:03:55,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-29 02:03:55,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-29 02:03:55,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-29 02:03:55,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-29 02:03:55,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-29 02:03:55,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-29 02:03:55,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-29 02:03:55,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-29 02:03:55,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-29 02:03:55,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-29 02:03:55,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-29 02:03:55,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-29 02:03:55,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-10-29 02:03:55,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-10-29 02:03:55,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-10-29 02:03:55,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-10-29 02:03:55,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-29 02:03:55,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-29 02:03:55,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-29 02:03:55,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-29 02:03:55,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 02:03:55,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-29 02:03:55,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-29 02:03:55,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-10-29 02:03:55,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-29 02:03:55,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-29 02:03:55,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-29 02:03:55,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 02:03:55,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2020-10-29 02:03:55,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-29 02:03:55,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc_node [2020-10-29 02:03:55,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-29 02:03:55,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-29 02:03:55,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-29 02:03:55,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-29 02:03:55,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-29 02:03:55,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2020-10-29 02:03:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 02:03:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_gso_segment [2020-10-29 02:03:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 02:03:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2020-10-29 02:03:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-29 02:03:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 02:03:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2020-10-29 02:03:55,446 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 02:03:55,446 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-29 02:03:55,446 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2020-10-29 02:03:55,446 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-29 02:03:55,447 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-29 02:03:55,447 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-29 02:03:55,447 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_ipv6_magic [2020-10-29 02:03:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-29 02:03:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2020-10-29 02:03:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-29 02:03:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-29 02:03:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-29 02:03:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-29 02:03:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-29 02:03:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-29 02:03:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-29 02:03:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-29 02:03:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2020-10-29 02:03:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 02:03:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_3 [2020-10-29 02:03:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_3 [2020-10-29 02:03:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-29 02:03:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2020-10-29 02:03:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2020-10-29 02:03:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-29 02:03:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-29 02:03:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-29 02:03:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 02:03:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-29 02:03:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2020-10-29 02:03:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2020-10-29 02:03:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-29 02:03:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-29 02:03:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notice [2020-10-29 02:03:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2020-10-29 02:03:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-29 02:03:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-29 02:03:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-29 02:03:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-29 02:03:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-29 02:03:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2020-10-29 02:03:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2020-10-29 02:03:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-29 02:03:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2020-10-29 02:03:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-29 02:03:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-29 02:03:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-29 02:03:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_help [2020-10-29 02:03:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2020-10-29 02:03:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2020-10-29 02:03:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-29 02:03:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2020-10-29 02:03:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2020-10-29 02:03:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-29 02:03:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-29 02:03:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2020-10-29 02:03:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2020-10-29 02:03:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface_async [2020-10-29 02:03:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2020-10-29 02:03:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2020-10-29 02:03:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2020-10-29 02:03:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-29 02:03:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_set_configuration [2020-10-29 02:03:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2020-10-29 02:03:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2020-10-29 02:03:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-29 02:03:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2020-10-29 02:03:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2020-10-29 02:03:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2020-10-29 02:03:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2020-10-29 02:03:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 02:03:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure work_busy [2020-10-29 02:03:55,460 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 02:03:55,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 02:03:55,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 02:03:55,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 02:03:55,460 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 02:03:55,460 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 02:03:55,461 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 02:03:55,461 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 02:03:55,461 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 02:03:55,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 02:03:55,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 02:03:55,461 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 02:03:55,461 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-29 02:03:55,461 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-29 02:03:55,462 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 02:03:55,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 02:03:55,462 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-29 02:03:55,462 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-29 02:03:55,462 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-29 02:03:55,462 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-29 02:03:55,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 02:03:55,462 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 02:03:55,463 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-29 02:03:55,463 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 02:03:55,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 02:03:55,463 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-29 02:03:55,463 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-29 02:03:55,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 02:03:55,463 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-29 02:03:55,463 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2020-10-29 02:03:55,464 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-29 02:03:55,464 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-29 02:03:55,464 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2020-10-29 02:03:55,464 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2020-10-29 02:03:55,464 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 02:03:55,464 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 02:03:55,464 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-29 02:03:55,464 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2020-10-29 02:03:55,465 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 02:03:55,465 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 02:03:55,465 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-29 02:03:55,465 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-29 02:03:55,465 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-29 02:03:55,465 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-29 02:03:55,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2020-10-29 02:03:55,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_22 [2020-10-29 02:03:55,466 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 02:03:55,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2020-10-29 02:03:55,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2020-10-29 02:03:55,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2020-10-29 02:03:55,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2020-10-29 02:03:55,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2020-10-29 02:03:55,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2020-10-29 02:03:55,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2020-10-29 02:03:55,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2020-10-29 02:03:55,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2020-10-29 02:03:55,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2020-10-29 02:03:55,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2020-10-29 02:03:55,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_38 [2020-10-29 02:03:55,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2020-10-29 02:03:55,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_42 [2020-10-29 02:03:55,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_44 [2020-10-29 02:03:55,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_46 [2020-10-29 02:03:55,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_48 [2020-10-29 02:03:55,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_50 [2020-10-29 02:03:55,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_52 [2020-10-29 02:03:55,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_54 [2020-10-29 02:03:55,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_56 [2020-10-29 02:03:55,468 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 02:03:55,469 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 02:03:55,469 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 02:03:55,469 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 02:03:55,469 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 02:03:55,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 02:03:55,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 02:03:55,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 02:03:55,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 02:03:55,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 02:03:55,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 02:03:55,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 02:03:55,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 02:03:55,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 02:03:55,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 02:03:55,470 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-29 02:03:55,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2020-10-29 02:03:55,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2020-10-29 02:03:55,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2020-10-29 02:03:55,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2020-10-29 02:03:55,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2020-10-29 02:03:55,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2020-10-29 02:03:55,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2020-10-29 02:03:55,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2020-10-29 02:03:55,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2020-10-29 02:03:55,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_35 [2020-10-29 02:03:55,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_37 [2020-10-29 02:03:55,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_39 [2020-10-29 02:03:55,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_41 [2020-10-29 02:03:55,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_43 [2020-10-29 02:03:55,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_45 [2020-10-29 02:03:55,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_47 [2020-10-29 02:03:55,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_49 [2020-10-29 02:03:55,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_51 [2020-10-29 02:03:55,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_53 [2020-10-29 02:03:55,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_55 [2020-10-29 02:03:55,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_control_of_r8152 [2020-10-29 02:03:55,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_control_of_r8152 [2020-10-29 02:03:55,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_control_of_r8152 [2020-10-29 02:03:55,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-29 02:03:55,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-29 02:03:55,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-29 02:03:55,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-29 02:03:55,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-29 02:03:55,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-29 02:03:55,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-29 02:03:55,474 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 02:03:55,475 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 02:03:55,475 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2020-10-29 02:03:55,475 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-29 02:03:55,475 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 02:03:55,475 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2020-10-29 02:03:55,475 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 02:03:55,475 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 02:03:55,475 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 02:03:55,476 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2020-10-29 02:03:55,476 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 02:03:55,476 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2020-10-29 02:03:55,476 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 02:03:55,476 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-29 02:03:55,476 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-29 02:03:55,476 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-29 02:03:55,476 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-29 02:03:55,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-29 02:03:55,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-29 02:03:55,477 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-29 02:03:55,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-29 02:03:55,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-29 02:03:55,477 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-29 02:03:55,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-29 02:03:55,478 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2020-10-29 02:03:55,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_21 [2020-10-29 02:03:55,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_25 [2020-10-29 02:03:55,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_27 [2020-10-29 02:03:55,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_31 [2020-10-29 02:03:55,478 INFO L130 BoogieDeclarations]: Found specification of procedure work_busy [2020-10-29 02:03:55,478 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-29 02:03:55,478 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2020-10-29 02:03:55,479 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-29 02:03:55,479 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 02:03:55,479 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-29 02:03:55,479 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc_node [2020-10-29 02:03:55,479 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 02:03:55,479 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_node [2020-10-29 02:03:55,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2 [2020-10-29 02:03:55,479 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-29 02:03:55,480 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-29 02:03:55,480 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-29 02:03:55,480 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-29 02:03:55,480 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-29 02:03:55,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_3 [2020-10-29 02:03:55,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_4 [2020-10-29 02:03:55,480 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-29 02:03:55,480 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-29 02:03:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2020-10-29 02:03:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2020-10-29 02:03:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_node [2020-10-29 02:03:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-29 02:03:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-29 02:03:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-29 02:03:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-29 02:03:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2020-10-29 02:03:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure csum_ipv6_magic [2020-10-29 02:03:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-29 02:03:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2020-10-29 02:03:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-29 02:03:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2020-10-29 02:03:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2020-10-29 02:03:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2020-10-29 02:03:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2020-10-29 02:03:55,483 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2020-10-29 02:03:55,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 02:03:55,483 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2020-10-29 02:03:55,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 02:03:55,483 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2020-10-29 02:03:55,483 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2020-10-29 02:03:55,483 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice [2020-10-29 02:03:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2020-10-29 02:03:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_after [2020-10-29 02:03:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2020-10-29 02:03:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head [2020-10-29 02:03:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2020-10-29 02:03:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2020-10-29 02:03:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2020-10-29 02:03:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2020-10-29 02:03:55,485 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-29 02:03:55,485 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-29 02:03:55,485 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2020-10-29 02:03:55,485 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_may_pull [2020-10-29 02:03:55,485 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2020-10-29 02:03:55,485 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2020-10-29 02:03:55,485 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2020-10-29 02:03:55,485 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2020-10-29 02:03:55,486 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-29 02:03:55,486 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2020-10-29 02:03:55,486 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-10-29 02:03:55,486 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_cow [2020-10-29 02:03:55,486 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cow_head [2020-10-29 02:03:55,486 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2020-10-29 02:03:55,486 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2020-10-29 02:03:55,486 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2020-10-29 02:03:55,487 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2020-10-29 02:03:55,487 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2020-10-29 02:03:55,487 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-29 02:03:55,487 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2020-10-29 02:03:55,487 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2020-10-29 02:03:55,487 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-29 02:03:55,487 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-29 02:03:55,487 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-29 02:03:55,488 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-29 02:03:55,488 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2020-10-29 02:03:55,488 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2020-10-29 02:03:55,488 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-29 02:03:55,488 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-29 02:03:55,488 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-29 02:03:55,488 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-29 02:03:55,488 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-29 02:03:55,489 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2020-10-29 02:03:55,489 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-29 02:03:55,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_58 [2020-10-29 02:03:55,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_60 [2020-10-29 02:03:55,489 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2020-10-29 02:03:55,489 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-29 02:03:55,489 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-29 02:03:55,489 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-29 02:03:55,490 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-29 02:03:55,490 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-29 02:03:55,490 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-29 02:03:55,490 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-29 02:03:55,490 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-29 02:03:55,490 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-29 02:03:55,490 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2020-10-29 02:03:55,490 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-10-29 02:03:55,491 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2020-10-29 02:03:55,491 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2020-10-29 02:03:55,491 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-29 02:03:55,491 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-29 02:03:55,491 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-29 02:03:55,491 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-29 02:03:55,491 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2020-10-29 02:03:55,491 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2020-10-29 02:03:55,492 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2020-10-29 02:03:55,492 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2020-10-29 02:03:55,492 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-29 02:03:55,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_57 [2020-10-29 02:03:55,492 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-29 02:03:55,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_59 [2020-10-29 02:03:55,492 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_help [2020-10-29 02:03:55,492 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_gso_segment [2020-10-29 02:03:55,493 INFO L130 BoogieDeclarations]: Found specification of procedure skb_gso_segment [2020-10-29 02:03:55,493 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_gso_max_size [2020-10-29 02:03:55,493 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-29 02:03:55,493 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2020-10-29 02:03:55,493 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notice [2020-10-29 02:03:55,493 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-29 02:03:55,493 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-29 02:03:55,493 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-29 02:03:55,493 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-29 02:03:55,494 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-29 02:03:55,494 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-29 02:03:55,494 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-29 02:03:55,494 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-29 02:03:55,494 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2020-10-29 02:03:55,494 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2020-10-29 02:03:55,494 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2020-10-29 02:03:55,495 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_mark_last_busy [2020-10-29 02:03:55,495 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2020-10-29 02:03:55,495 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2020-10-29 02:03:55,495 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2020-10-29 02:03:55,495 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2020-10-29 02:03:55,495 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2020-10-29 02:03:55,495 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2020-10-29 02:03:55,495 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_async [2020-10-29 02:03:55,496 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2020-10-29 02:03:55,496 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2020-10-29 02:03:55,496 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2020-10-29 02:03:55,496 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-29 02:03:55,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_61 [2020-10-29 02:03:55,496 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-29 02:03:55,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_62 [2020-10-29 02:03:55,496 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2020-10-29 02:03:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2020-10-29 02:03:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2020-10-29 02:03:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2020-10-29 02:03:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2020-10-29 02:03:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2020-10-29 02:03:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2020-10-29 02:03:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2020-10-29 02:03:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_set_configuration [2020-10-29 02:03:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2020-10-29 02:03:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2020-10-29 02:03:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2020-10-29 02:03:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev32 [2020-10-29 02:03:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-29 02:03:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-29 02:03:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_get_protocol [2020-10-29 02:03:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_get_protocol [2020-10-29 02:03:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2020-10-29 02:03:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2020-10-29 02:03:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2020-10-29 02:03:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_v6_check [2020-10-29 02:03:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_cap_to_ethtool_sup_t [2020-10-29 02:03:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mmd_eee_adv_t [2020-10-29 02:03:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure get_registers [2020-10-29 02:03:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 02:03:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure set_registers [2020-10-29 02:03:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_read [2020-10-29 02:03:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_write [2020-10-29 02:03:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_read [2020-10-29 02:03:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_write [2020-10-29 02:03:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ocp_write [2020-10-29 02:03:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_dword [2020-10-29 02:03:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_dword [2020-10-29 02:03:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_word [2020-10-29 02:03:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_word [2020-10-29 02:03:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_byte [2020-10-29 02:03:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_byte [2020-10-29 02:03:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_read [2020-10-29 02:03:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_write [2020-10-29 02:03:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_write [2020-10-29 02:03:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_read [2020-10-29 02:03:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure sram_write [2020-10-29 02:03:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure read_mii_word [2020-10-29 02:03:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure write_mii_word [2020-10-29 02:03:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_submit_rx [2020-10-29 02:03:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_mac_address [2020-10-29 02:03:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure set_ethernet_addr [2020-10-29 02:03:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure read_bulk_callback [2020-10-29 02:03:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure write_bulk_callback [2020-10-29 02:03:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure intr_callback [2020-10-29 02:03:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure rx_agg_align [2020-10-29 02:03:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure tx_agg_align [2020-10-29 02:03:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_mem [2020-10-29 02:03:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_all_mem [2020-10-29 02:03:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_get_tx_agg [2020-10-29 02:03:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_csum_workaround [2020-10-29 02:03:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure msdn_giant_send_check [2020-10-29 02:03:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tx_vlan_tag [2020-10-29 02:03:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rx_vlan_tag [2020-10-29 02:03:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_tx_csum [2020-10-29 02:03:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_tx_agg_fill [2020-10-29 02:03:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_rx_csum [2020-10-29 02:03:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure rx_bottom [2020-10-29 02:03:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure tx_bottom [2020-10-29 02:03:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure bottom_half [2020-10-29 02:03:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_poll [2020-10-29 02:03:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_drop_queued_tx [2020-10-29 02:03:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_tx_timeout [2020-10-29 02:03:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_rx_mode [2020-10-29 02:03:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8152_set_rx_mode [2020-10-29 02:03:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_features_check [2020-10-29 02:03:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_start_xmit [2020-10-29 02:03:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_reset_packet_filter [2020-10-29 02:03:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nic_reset [2020-10-29 02:03:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure set_tx_qlen [2020-10-29 02:03:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_speed [2020-10-29 02:03:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_eee_plus [2020-10-29 02:03:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure rxdy_gated_en [2020-10-29 02:03:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_start_rx [2020-10-29 02:03:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_stop_rx [2020-10-29 02:03:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_enable [2020-10-29 02:03:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_enable [2020-10-29 02:03:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_timeout [2020-10-29 02:03:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_size [2020-10-29 02:03:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8153_enable [2020-10-29 02:03:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable [2020-10-29 02:03:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_power_cut_en [2020-10-29 02:03:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rx_vlan_en [2020-10-29 02:03:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_features [2020-10-29 02:03:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_get_wol [2020-10-29 02:03:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_set_wol [2020-10-29 02:03:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_runtime_suspend_enable [2020-10-29 02:03:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_reset [2020-10-29 02:03:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_teredo_off [2020-10-29 02:03:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_disable_aldps [2020-10-29 02:03:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_aldps [2020-10-29 02:03:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_disable [2020-10-29 02:03:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_hw_phy_cfg [2020-10-29 02:03:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_exit_oob [2020-10-29 02:03:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enter_oob [2020-10-29 02:03:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_hw_phy_cfg [2020-10-29 02:03:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_u1u2en [2020-10-29 02:03:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_u2p3en [2020-10-29 02:03:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_power_cut_en [2020-10-29 02:03:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_first_init [2020-10-29 02:03:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_enter_oob [2020-10-29 02:03:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_disable_aldps [2020-10-29 02:03:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_enable_aldps [2020-10-29 02:03:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8153_disable [2020-10-29 02:03:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_speed [2020-10-29 02:03:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_up [2020-10-29 02:03:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_down [2020-10-29 02:03:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8153_up [2020-10-29 02:03:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8153_down [2020-10-29 02:03:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure set_carrier [2020-10-29 02:03:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 02:03:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 02:03:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_work_func_t [2020-10-29 02:03:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_open [2020-10-29 02:03:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_close [2020-10-29 02:03:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_indirect [2020-10-29 02:03:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_read [2020-10-29 02:03:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_write [2020-10-29 02:03:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_eee_en [2020-10-29 02:03:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_eee [2020-10-29 02:03:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_eee_en [2020-10-29 02:03:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_enable_eee [2020-10-29 02:03:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_fc [2020-10-29 02:03:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tally_reset [2020-10-29 02:03:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_init [2020-10-29 02:03:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_init [2020-10-29 02:03:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_suspend [2020-10-29 02:03:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_resume [2020-10-29 02:03:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_wol [2020-10-29 02:03:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_wol [2020-10-29 02:03:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_msglevel [2020-10-29 02:03:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_msglevel [2020-10-29 02:03:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_drvinfo [2020-10-29 02:03:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_settings [2020-10-29 02:03:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_settings [2020-10-29 02:03:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_sset_count [2020-10-29 02:03:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_ethtool_stats [2020-10-29 02:03:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_strings [2020-10-29 02:03:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_get_eee [2020-10-29 02:03:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_set_eee [2020-10-29 02:03:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_get_eee [2020-10-29 02:03:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_eee [2020-10-29 02:03:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_get_eee [2020-10-29 02:03:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 02:03:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_set_eee [2020-10-29 02:03:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nway_reset [2020-10-29 02:03:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_coalesce [2020-10-29 02:03:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_coalesce [2020-10-29 02:03:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_ioctl [2020-10-29 02:03:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_change_mtu [2020-10-29 02:03:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_get_version [2020-10-29 02:03:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_unload [2020-10-29 02:03:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8153_unload [2020-10-29 02:03:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ops_init [2020-10-29 02:03:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_probe [2020-10-29 02:03:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_disconnect [2020-10-29 02:03:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_driver_init [2020-10-29 02:03:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_driver_exit [2020-10-29 02:03:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_3 [2020-10-29 02:03:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 02:03:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 02:03:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_3 [2020-10-29 02:03:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 02:03:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 02:03:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-29 02:03:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 02:03:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 02:03:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 02:03:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_control_of_r8152 [2020-10-29 02:03:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_control_of_r8152 [2020-10-29 02:03:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_control_of_r8152 [2020-10-29 02:03:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_control_of_r8152 [2020-10-29 02:03:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_control_of_r8152 [2020-10-29 02:03:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_control_of_r8152 [2020-10-29 02:03:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_control_of_r8152 [2020-10-29 02:03:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_control_of_r8152 [2020-10-29 02:03:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-29 02:03:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-29 02:03:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-29 02:03:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 02:03:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-29 02:03:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-29 02:03:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-29 02:03:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-29 02:03:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-29 02:03:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-29 02:03:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-29 02:03:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-29 02:03:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-29 02:03:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-29 02:03:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-10-29 02:03:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-10-29 02:03:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-10-29 02:03:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-10-29 02:03:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-29 02:03:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-29 02:03:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 02:03:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-29 02:03:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-10-29 02:03:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-29 02:03:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-29 02:03:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-29 02:03:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 02:03:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 02:03:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-29 02:03:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 02:03:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 02:03:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 02:03:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 02:03:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 02:03:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 02:03:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 02:03:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 02:03:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 02:04:00,090 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 02:04:52,015 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 02:04:52,016 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 02:04:52,022 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:04:52 BoogieIcfgContainer [2020-10-29 02:04:52,023 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 02:04:52,025 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 02:04:52,025 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 02:04:52,028 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 02:04:52,028 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 02:03:48" (1/3) ... [2020-10-29 02:04:52,029 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@383d3fc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 02:04:52, skipping insertion in model container [2020-10-29 02:04:52,029 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:03:54" (2/3) ... [2020-10-29 02:04:52,030 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@383d3fc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 02:04:52, skipping insertion in model container [2020-10-29 02:04:52,030 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:04:52" (3/3) ... [2020-10-29 02:04:52,031 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2020-10-29 02:04:52,043 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 02:04:52,055 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 02:04:52,068 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 02:04:52,119 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 02:04:52,119 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 02:04:52,119 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 02:04:52,120 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 02:04:52,120 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 02:04:52,120 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 02:04:52,120 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 02:04:52,120 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 02:04:52,224 INFO L276 IsEmpty]: Start isEmpty. Operand 4325 states. [2020-10-29 02:04:52,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2020-10-29 02:04:52,256 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 02:04:52,257 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:04:52,257 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 02:04:52,263 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 02:04:52,263 INFO L82 PathProgramCache]: Analyzing trace with hash 369865501, now seen corresponding path program 1 times [2020-10-29 02:04:52,272 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 02:04:52,273 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [657101802] [2020-10-29 02:04:52,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 02:04:52,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:04:53,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:04:53,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:04:53,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:04:54,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:04:54,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:04:54,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:04:55,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:04:55,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:04:58,233 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:04:58,234 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 380 [2020-10-29 02:04:58,234 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 8 [2020-10-29 02:04:58,234 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5295 [2020-10-29 02:04:58,237 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:04:58,237 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:04:58,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:04:58,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 115 [2020-10-29 02:04:58,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:04:58,238 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 02:04:59,849 WARN L193 SmtUtils]: Spent 1.28 s on a formula simplification that was a NOOP. DAG size: 469 [2020-10-29 02:04:59,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 02:04:59,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:04:59,900 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:00,414 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:00,414 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:05:00,414 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:00,414 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 532 [2020-10-29 02:05:00,415 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:00,415 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:00,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:00,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:00,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:00,416 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:00,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:05:00,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:00,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:00,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:00,644 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:00,644 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:05:00,645 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:05:00,645 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 02:05:00,645 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:00,645 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:00,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:00,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:00,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:00,646 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:00,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:05:00,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:00,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:00,695 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:00,695 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:05:00,696 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:00,696 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 02:05:00,696 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:00,696 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:00,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:00,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:00,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:00,697 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:00,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:05:00,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:00,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:00,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:00,732 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:00,732 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:05:00,732 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:05:00,733 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 02:05:00,733 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:00,733 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:00,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:00,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:00,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:00,734 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:00,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 02:05:00,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:00,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:00,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:00,807 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:00,808 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:05:00,808 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:05:00,808 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-29 02:05:00,808 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:00,808 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:00,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:00,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:00,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:00,809 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:00,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:05:00,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:00,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:00,847 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:00,848 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:05:00,848 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:00,848 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 02:05:00,848 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:00,848 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:00,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:00,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:00,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:00,849 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:00,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:05:00,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:00,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:00,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:00,886 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:00,886 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:05:00,886 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:05:00,886 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 02:05:00,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:00,887 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:00,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:00,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:05:00,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:00,887 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:00,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 02:05:00,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:00,913 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:00,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:00,958 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:00,958 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:05:00,958 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:05:00,959 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-29 02:05:00,959 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:00,959 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:00,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:00,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:00,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:00,960 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:00,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:05:00,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:00,987 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:00,993 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:00,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:05:00,993 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:00,993 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:05:00,994 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:00,994 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:00,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:00,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:00,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:00,994 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:01,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:05:01,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:01,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,024 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,032 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:01,032 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:05:01,032 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:05:01,033 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 02:05:01,033 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:01,033 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:01,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:01,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:01,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:01,034 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:01,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 02:05:01,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:01,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,104 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:01,104 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:05:01,104 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:05:01,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 02:05:01,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:01,105 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:01,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:01,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:05:01,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:01,106 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:01,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:05:01,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:01,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:01,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:05:01,139 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:01,139 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:05:01,139 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:01,140 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:01,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:01,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:01,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:01,140 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:01,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:05:01,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:01,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,170 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:01,170 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:05:01,170 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:01,170 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:05:01,171 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:01,171 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:01,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:01,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:05:01,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:01,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:01,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 02:05:01,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:01,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,227 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:01,227 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:05:01,227 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:01,227 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-29 02:05:01,227 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:01,228 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:01,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:01,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:05:01,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:01,228 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:01,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:05:01,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:01,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,259 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:01,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:05:01,260 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:01,260 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:05:01,260 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:01,260 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:01,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:01,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:01,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:01,261 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:01,274 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:05:01,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:01,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:01,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:05:01,291 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:01,291 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:05:01,291 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:01,291 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:01,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:01,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:05:01,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:01,292 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:01,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 02:05:01,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:01,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,370 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:01,370 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:05:01,371 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:05:01,371 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-29 02:05:01,371 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:01,371 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:01,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:01,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:05:01,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:01,372 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:01,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:05:01,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:01,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,404 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:01,405 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:05:01,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:01,405 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:05:01,405 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:01,405 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:01,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:01,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:01,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:01,406 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:01,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:05:01,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:01,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:01,437 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:05:01,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:01,437 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:05:01,437 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:01,437 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:01,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:01,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:05:01,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:01,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:01,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 02:05:01,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:01,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,516 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:01,517 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:05:01,517 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:05:01,517 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-29 02:05:01,517 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:01,517 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:01,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:01,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:05:01,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:01,518 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:01,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:05:01,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:01,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,548 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:01,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:05:01,549 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:01,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:05:01,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:01,549 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:01,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:01,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:01,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:01,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:01,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:05:01,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:01,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:01,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:05:01,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:01,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:05:01,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:01,580 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:01,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:01,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:05:01,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:01,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:01,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 02:05:01,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:01,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,654 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:01,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:05:01,654 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:05:01,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-29 02:05:01,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:01,655 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:01,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:01,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 02:05:01,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:01,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:01,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:05:01,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:01,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,689 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:01,690 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:05:01,690 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:01,690 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:05:01,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:01,690 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:01,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:01,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:01,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:01,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:01,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:05:01,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:01,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:01,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:05:01,722 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:05:01,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:05:01,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:01,722 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:01,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:01,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:05:01,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:01,723 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:01,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 02:05:01,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:01,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,798 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:01,798 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:05:01,798 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:05:01,798 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-29 02:05:01,798 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:01,799 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:01,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:01,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 02:05:01,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:01,799 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:01,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:05:01,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:01,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,829 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:01,829 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:05:01,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:01,829 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:05:01,830 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:01,830 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:01,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:01,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:01,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:01,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:01,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:05:01,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:01,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,861 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:01,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:05:01,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:01,862 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:05:01,862 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:01,862 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:01,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:01,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:05:01,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:01,863 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:05:01,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 02:05:01,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:01,885 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,890 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:01,890 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 02:05:01,890 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:01,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:05:01,891 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:01,891 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:01,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:01,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 02:05:01,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:01,892 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:01,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-10-29 02:05:01,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:01,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:01,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:02,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:02,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:05:02,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:05:02,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 152 [2020-10-29 02:05:02,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:02,079 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:02,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:02,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:05:02,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:02,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:02,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:05:02,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:02,106 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:02,112 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:02,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:05:02,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:02,112 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:05:02,112 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:02,113 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:02,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:02,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:02,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:02,113 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:02,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-10-29 02:05:02,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:02,142 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:02,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:02,304 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:02,304 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:05:02,304 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:05:02,304 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 172 [2020-10-29 02:05:02,305 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:02,305 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:02,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:02,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:05:02,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:02,305 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:02,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:05:02,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:02,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:02,361 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:02,361 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:05:02,361 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:02,361 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:05:02,362 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:02,362 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:02,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:02,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:02,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:02,362 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:02,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-10-29 02:05:02,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:02,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:02,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:02,556 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:02,556 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:05:02,557 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:05:02,557 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 175 [2020-10-29 02:05:02,557 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:02,557 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:02,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:02,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:05:02,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:02,558 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:02,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:05:02,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:02,582 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:02,588 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:02,588 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:05:02,588 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:02,589 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:05:02,589 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:02,589 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:02,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:02,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:02,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:02,589 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:02,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2020-10-29 02:05:02,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:02,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:02,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:02,751 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:02,751 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:05:02,751 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:05:02,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 142 [2020-10-29 02:05:02,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:02,752 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:02,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:02,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:05:02,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:02,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:02,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:05:02,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:02,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:02,784 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:02,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:05:02,784 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:02,784 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:05:02,784 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:02,785 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:02,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:02,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:02,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:02,785 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:02,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-10-29 02:05:02,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:02,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:02,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:02,907 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:02,908 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:05:02,908 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:05:02,908 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 104 [2020-10-29 02:05:02,908 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:02,908 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:02,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:02,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:05:02,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:02,909 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:02,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:05:02,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:02,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:02,938 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:02,938 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:05:02,938 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:02,939 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:05:02,939 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:02,939 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:02,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:02,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:02,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:02,940 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:02,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2020-10-29 02:05:02,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:02,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:02,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:03,061 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:03,061 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:05:03,061 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:05:03,061 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 102 [2020-10-29 02:05:03,062 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:03,062 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:03,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:03,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:05:03,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:03,063 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:03,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:05:03,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:03,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:03,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:03,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:05:03,094 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:03,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:05:03,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:03,095 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:03,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:03,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:03,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:03,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:03,107 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2020-10-29 02:05:03,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:03,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:03,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:03,216 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:03,216 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:05:03,216 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:05:03,217 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-29 02:05:03,217 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:03,217 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:03,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:03,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:05:03,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:03,218 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:03,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:05:03,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:03,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:03,247 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:03,247 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:05:03,248 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:03,248 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:05:03,248 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:03,248 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:03,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:03,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:03,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:03,249 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:03,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-29 02:05:03,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:03,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:03,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:03,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:03,375 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:05:03,375 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:05:03,375 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107 [2020-10-29 02:05:03,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:03,376 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:03,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:03,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 02:05:03,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:03,376 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:03,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:05:03,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:03,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:03,406 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:03,406 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:05:03,406 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:03,406 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:05:03,407 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:03,407 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:03,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:03,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:03,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:03,408 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:03,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-29 02:05:03,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:03,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:03,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:03,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:05:03,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:03,463 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:05:03,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:03,463 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:03,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:03,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:05:03,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:03,463 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:03,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-29 02:05:03,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:03,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:03,510 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:03,510 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-29 02:05:03,510 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:03,510 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:05:03,510 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:03,511 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:03,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:03,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 17 [2020-10-29 02:05:03,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:03,511 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:03,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 02:05:03,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:03,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:03,539 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:03,540 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 02:05:03,540 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:03,540 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:05:03,540 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:03,540 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:03,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:03,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:03,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:03,541 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:03,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:05:03,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:05:03,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:05:03,567 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:05:03,567 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:05:03,568 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:05:03,568 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:05:03,568 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:05:03,568 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:05:03,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:05:03,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:05:03,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:05:03,569 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:05:03,748 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 74 proven. 14 refuted. 0 times theorem prover too weak. 668 trivial. 0 not checked. [2020-10-29 02:05:03,748 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [657101802] [2020-10-29 02:05:03,751 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 02:05:03,751 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-10-29 02:05:03,752 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1637162126] [2020-10-29 02:05:03,757 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-29 02:05:03,757 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 02:05:03,772 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-29 02:05:03,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2020-10-29 02:05:03,775 INFO L87 Difference]: Start difference. First operand 4325 states. Second operand 8 states. [2020-10-29 02:06:48,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 02:06:48,545 INFO L93 Difference]: Finished difference Result 7974 states and 12113 transitions. [2020-10-29 02:06:48,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-29 02:06:48,553 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 272 [2020-10-29 02:06:48,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 02:06:48,621 INFO L225 Difference]: With dead ends: 7974 [2020-10-29 02:06:48,621 INFO L226 Difference]: Without dead ends: 4557 [2020-10-29 02:06:48,653 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 110 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=68, Invalid=114, Unknown=0, NotChecked=0, Total=182 [2020-10-29 02:06:48,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4557 states. [2020-10-29 02:06:49,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4557 to 3390. [2020-10-29 02:06:49,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3390 states. [2020-10-29 02:06:49,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 3390 states and 4648 transitions. [2020-10-29 02:06:49,635 INFO L78 Accepts]: Start accepts. Automaton has 3390 states and 4648 transitions. Word has length 272 [2020-10-29 02:06:49,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 02:06:49,635 INFO L481 AbstractCegarLoop]: Abstraction has 3390 states and 4648 transitions. [2020-10-29 02:06:49,635 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-29 02:06:49,636 INFO L276 IsEmpty]: Start isEmpty. Operand 3390 states and 4648 transitions. [2020-10-29 02:06:49,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2020-10-29 02:06:49,645 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 02:06:49,646 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:06:49,646 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-29 02:06:49,646 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 02:06:49,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 02:06:49,647 INFO L82 PathProgramCache]: Analyzing trace with hash -924908753, now seen corresponding path program 1 times [2020-10-29 02:06:49,647 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 02:06:49,647 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1590147702] [2020-10-29 02:06:49,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 02:06:49,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:50,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:50,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:51,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:52,054 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:56,235 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:56,235 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 380 [2020-10-29 02:06:56,235 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-29 02:06:56,235 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6307 [2020-10-29 02:06:56,235 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:56,236 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:56,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 02:06:56,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 341 [2020-10-29 02:06:56,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 02:06:56,236 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:57,863 WARN L193 SmtUtils]: Spent 1.40 s on a formula simplification that was a NOOP. DAG size: 469 [2020-10-29 02:06:57,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 02:06:57,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:57,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:58,358 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:58,359 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:06:58,359 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:58,359 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 467 [2020-10-29 02:06:58,359 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:58,359 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:58,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:58,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:58,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:58,360 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:58,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:06:58,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:58,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:58,531 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:58,531 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:06:58,531 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:58,531 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 02:06:58,531 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:58,532 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:58,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:58,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:58,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:58,532 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:58,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:06:58,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:58,567 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:58,574 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:58,574 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:06:58,574 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:58,574 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:06:58,574 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:58,575 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:58,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:58,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:58,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:58,575 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:58,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:06:58,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:58,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:58,601 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:58,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:06:58,602 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:58,602 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:06:58,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:58,602 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:58,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:58,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:58,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:58,603 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:58,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 02:06:58,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:58,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:58,642 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:58,643 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:06:58,643 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:58,643 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 02:06:58,644 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:58,644 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:58,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:58,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:58,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:58,645 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:06:58,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:06:58,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:58,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:58,672 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:58,673 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:06:58,673 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:58,673 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:06:58,673 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:58,673 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:58,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:58,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:58,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:58,674 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:58,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:06:58,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:58,698 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:58,704 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:58,704 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:06:58,704 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:58,704 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:06:58,704 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:58,705 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:58,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:58,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:58,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:58,705 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:58,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 02:06:58,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:58,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:58,742 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:58,743 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:06:58,743 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:58,743 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 02:06:58,743 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:58,743 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:58,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:58,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:58,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:58,744 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:58,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:06:58,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:58,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:58,773 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:58,774 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:06:58,774 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:58,774 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:06:58,774 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:58,774 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:58,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:58,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:58,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:58,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:58,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:06:58,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:58,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:58,801 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:58,801 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:06:58,801 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:58,801 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:06:58,801 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:58,801 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:58,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:58,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:58,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:58,802 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:58,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 02:06:58,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:58,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:58,841 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:58,842 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:06:58,842 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:58,842 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 02:06:58,842 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:58,842 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:58,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:58,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:58,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:58,843 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:58,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:06:58,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:58,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:58,871 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:58,872 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:06:58,872 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:58,872 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:06:58,873 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:58,873 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:58,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:58,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:58,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:58,873 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:58,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:06:58,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:58,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:58,902 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:58,903 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:06:58,903 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:58,903 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:06:58,903 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:58,903 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:58,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:58,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:58,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:58,904 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:58,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 02:06:58,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:58,929 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:58,946 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:58,946 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:06:58,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:58,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 02:06:58,947 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:58,947 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:58,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:58,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:58,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:58,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:58,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:06:58,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:58,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:58,978 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:58,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:06:58,979 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:58,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:06:58,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:58,980 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:58,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:58,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:58,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:58,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:58,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:06:58,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:59,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:59,007 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:59,008 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:06:59,008 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:59,008 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:06:59,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:59,008 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:59,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:59,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:59,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:59,009 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:59,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 02:06:59,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:59,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:59,049 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:59,050 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:06:59,050 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:59,050 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 02:06:59,050 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:59,050 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:59,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:59,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:59,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:59,051 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:59,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:06:59,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:59,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:59,080 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:59,081 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:06:59,081 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:59,081 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:06:59,081 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:59,081 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:59,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:59,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:59,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:59,082 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:06:59,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:06:59,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:59,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:59,111 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:59,111 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:06:59,111 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:59,112 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:06:59,112 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:59,112 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:59,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:59,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:59,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:59,113 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:59,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 02:06:59,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:59,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:59,158 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:59,159 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:06:59,159 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:59,159 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 02:06:59,159 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:59,160 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:59,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:59,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:59,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:59,160 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:06:59,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:06:59,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:59,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:59,192 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:59,192 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:06:59,192 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:59,192 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:06:59,193 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:59,193 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:59,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:59,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:59,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:59,193 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:59,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:06:59,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:59,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:59,218 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:59,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:06:59,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:59,219 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:06:59,219 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:59,219 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:59,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:59,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:59,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:59,220 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:59,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 02:06:59,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:59,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:59,264 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:59,264 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:06:59,264 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:59,264 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 02:06:59,265 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:59,265 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:59,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:59,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:59,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:59,265 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:59,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:06:59,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:59,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:59,294 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:59,294 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:06:59,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:59,294 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:06:59,294 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:59,295 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:59,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:59,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:59,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:59,295 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:59,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:06:59,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:59,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:59,322 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:59,323 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:06:59,323 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:59,323 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:06:59,323 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:59,324 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:59,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:59,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:59,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:59,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:06:59,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 02:06:59,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:59,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:59,371 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:59,371 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:06:59,371 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:59,371 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 02:06:59,372 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:59,372 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:59,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:59,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:59,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:59,372 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:59,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:06:59,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:59,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:59,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:59,402 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:06:59,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:59,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:06:59,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:59,403 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:59,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:59,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:59,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:59,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:59,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:06:59,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:59,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:59,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:59,429 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:06:59,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:59,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:06:59,430 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:59,430 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:59,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:59,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:59,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:59,431 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:59,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 02:06:59,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:59,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:59,455 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:59,456 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 02:06:59,456 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:59,456 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:06:59,456 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:59,456 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:59,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:59,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:59,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:59,457 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:59,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-10-29 02:06:59,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:59,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:59,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:59,615 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:59,615 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:06:59,615 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:06:59,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 122 [2020-10-29 02:06:59,616 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:59,616 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:59,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:59,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:59,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:59,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:59,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:06:59,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:59,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:59,663 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:59,663 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:06:59,663 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:59,664 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:06:59,664 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:59,664 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:59,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:59,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:59,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:59,665 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:59,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-10-29 02:06:59,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:59,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:59,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:59,889 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:59,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:06:59,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:06:59,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 209 [2020-10-29 02:06:59,889 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:59,890 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:59,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:59,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:59,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:59,890 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:59,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:06:59,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:59,913 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:59,918 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:06:59,918 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:06:59,918 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:06:59,918 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:06:59,918 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:06:59,919 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:06:59,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:06:59,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:06:59,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:06:59,919 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:06:59,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-10-29 02:06:59,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:06:59,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:06:59,950 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:07:00,023 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:07:00,023 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:07:00,023 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:07:00,023 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-29 02:07:00,023 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:07:00,024 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:07:00,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:07:00,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:07:00,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:07:00,024 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:07:00,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:07:00,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:07:00,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:07:00,056 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:07:00,056 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:07:00,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:07:00,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:07:00,057 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:07:00,057 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:07:00,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:07:00,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:07:00,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:07:00,058 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:07:00,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2020-10-29 02:07:00,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:07:00,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:07:00,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:07:00,155 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:07:00,155 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:07:00,156 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:07:00,156 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-29 02:07:00,156 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:07:00,156 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:07:00,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:07:00,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:07:00,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:07:00,157 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:07:00,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:07:00,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:07:00,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:07:00,185 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:07:00,185 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:07:00,186 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:07:00,186 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:07:00,186 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:07:00,186 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:07:00,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:07:00,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:07:00,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:07:00,187 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:07:00,198 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-10-29 02:07:00,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:07:00,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:07:00,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:07:00,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:07:00,280 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:07:00,280 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:07:00,280 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-29 02:07:00,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:07:00,280 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:07:00,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:07:00,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:07:00,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:07:00,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:07:00,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:07:00,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:07:00,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:07:00,310 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:07:00,310 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:07:00,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:07:00,311 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:07:00,311 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:07:00,311 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:07:00,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:07:00,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:07:00,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:07:00,312 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:07:00,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2020-10-29 02:07:00,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:07:00,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:07:00,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:07:00,420 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:07:00,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:07:00,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:07:00,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-29 02:07:00,421 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:07:00,421 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:07:00,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:07:00,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:07:00,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:07:00,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:07:00,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:07:00,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:07:00,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:07:00,451 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:07:00,452 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:07:00,452 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:07:00,452 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:07:00,452 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:07:00,452 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:07:00,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:07:00,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:07:00,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:07:00,453 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:07:00,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2020-10-29 02:07:00,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:07:00,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:07:00,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:07:00,551 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:07:00,552 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:07:00,552 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:07:00,552 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-29 02:07:00,552 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:07:00,553 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:07:00,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:07:00,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:07:00,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:07:00,553 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:07:00,565 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:07:00,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:07:00,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:07:00,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:07:00,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:07:00,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:07:00,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:07:00,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:07:00,580 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:07:00,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:07:00,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:07:00,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:07:00,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:07:00,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-29 02:07:00,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:07:00,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:07:00,611 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:07:00,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:07:00,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:07:00,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:07:00,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-29 02:07:00,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:07:00,676 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:07:00,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:07:00,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:07:00,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:07:00,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:07:00,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:07:00,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:07:00,698 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:07:00,703 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:07:00,703 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:07:00,704 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:07:00,704 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:07:00,704 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:07:00,704 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:07:00,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:07:00,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:07:00,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:07:00,705 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:07:00,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-29 02:07:00,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:07:00,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:07:00,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:07:00,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:07:00,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:07:00,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:07:00,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:07:00,754 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:07:00,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:07:00,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:07:00,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:07:00,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:07:00,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-29 02:07:00,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:07:00,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:07:00,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:07:00,802 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-29 02:07:00,802 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:07:00,802 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 02:07:00,802 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:07:00,803 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:07:00,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:07:00,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 17 [2020-10-29 02:07:00,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:07:00,803 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:07:00,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 02:07:00,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:07:00,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:07:00,826 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:07:00,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 02:07:00,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:07:00,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 02:07:00,827 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:07:00,827 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:07:00,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:07:00,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:07:00,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:07:00,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:07:00,838 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:07:00,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:07:00,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:07:00,850 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:07:00,850 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:07:00,850 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:07:00,850 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:07:00,850 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:07:00,851 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:07:00,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:07:00,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:07:00,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:07:00,851 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:07:01,004 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2020-10-29 02:07:01,005 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1590147702] [2020-10-29 02:07:01,005 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 02:07:01,005 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-10-29 02:07:01,006 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [827133386] [2020-10-29 02:07:01,009 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-29 02:07:01,009 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 02:07:01,009 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-29 02:07:01,011 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-10-29 02:07:01,011 INFO L87 Difference]: Start difference. First operand 3390 states and 4648 transitions. Second operand 9 states. [2020-10-29 02:07:05,788 WARN L193 SmtUtils]: Spent 1.43 s on a formula simplification that was a NOOP. DAG size: 471