/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-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 20:11:28,235 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 20:11:28,239 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 20:11:28,298 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 20:11:28,298 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 20:11:28,307 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 20:11:28,310 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 20:11:28,315 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 20:11:28,319 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 20:11:28,326 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 20:11:28,327 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 20:11:28,329 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 20:11:28,330 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 20:11:28,333 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 20:11:28,334 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 20:11:28,336 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 20:11:28,337 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 20:11:28,341 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 20:11:28,347 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 20:11:28,367 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 20:11:28,381 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 20:11:28,384 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 20:11:28,389 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 20:11:28,390 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 20:11:28,394 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 20:11:28,394 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 20:11:28,394 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 20:11:28,395 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 20:11:28,396 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 20:11:28,397 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 20:11:28,397 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 20:11:28,398 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 20:11:28,399 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 20:11:28,400 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 20:11:28,401 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 20:11:28,401 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 20:11:28,402 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 20:11:28,402 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 20:11:28,402 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 20:11:28,403 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 20:11:28,404 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 20:11:28,405 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 [2020-10-28 20:11:28,430 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 20:11:28,431 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 20:11:28,432 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 20:11:28,432 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 20:11:28,433 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 20:11:28,433 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 20:11:28,433 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 20:11:28,433 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 20:11:28,433 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 20:11:28,434 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 20:11:28,434 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 20:11:28,434 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 20:11:28,434 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 20:11:28,434 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 20:11:28,435 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 20:11:28,435 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 20:11:28,435 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 20:11:28,435 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 20:11:28,435 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 20:11:28,436 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 20:11:28,436 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 20:11:28,436 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 20:11:28,436 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 20:11:28,436 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 20:11:28,437 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 20:11:28,437 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 20:11:28,437 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 20:11:28,437 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-28 20:11:28,815 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 20:11:28,856 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 20:11:28,859 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 20:11:28,861 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 20:11:28,862 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 20:11:28,863 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i [2020-10-28 20:11:28,947 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ac79f1e89/496eaab28acb4fdd93edb16c50225e73/FLAG5c719a3ca [2020-10-28 20:11:30,113 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 20:11:30,113 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i [2020-10-28 20:11:30,157 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ac79f1e89/496eaab28acb4fdd93edb16c50225e73/FLAG5c719a3ca [2020-10-28 20:11:30,454 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ac79f1e89/496eaab28acb4fdd93edb16c50225e73 [2020-10-28 20:11:30,457 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 20:11:30,464 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 20:11:30,465 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 20:11:30,465 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 20:11:30,469 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 20:11:30,470 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 08:11:30" (1/1) ... [2020-10-28 20:11:30,474 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3978f1da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:11:30, skipping insertion in model container [2020-10-28 20:11:30,474 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 08:11:30" (1/1) ... [2020-10-28 20:11:30,482 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 20:11:30,624 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 20:11:33,701 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 20:11:33,744 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 20:11:34,232 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 20:11:34,895 INFO L208 MainTranslator]: Completed translation [2020-10-28 20:11:34,895 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:11:34 WrapperNode [2020-10-28 20:11:34,895 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 20:11:34,897 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 20:11:34,897 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 20:11:34,897 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 20:11:34,907 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:11:34" (1/1) ... [2020-10-28 20:11:34,908 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:11:34" (1/1) ... [2020-10-28 20:11:35,058 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:11:34" (1/1) ... [2020-10-28 20:11:35,060 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:11:34" (1/1) ... [2020-10-28 20:11:35,281 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:11:34" (1/1) ... [2020-10-28 20:11:35,315 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:11:34" (1/1) ... [2020-10-28 20:11:35,372 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:11:34" (1/1) ... [2020-10-28 20:11:35,418 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 20:11:35,420 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 20:11:35,420 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 20:11:35,420 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 20:11:35,421 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:11:34" (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 [2020-10-28 20:11:35,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 20:11:35,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 20:11:35,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-28 20:11:35,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 20:11:35,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-28 20:11:35,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-28 20:11:35,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~TO~~u16~0 [2020-10-28 20:11:35,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~TO~VOID [2020-10-28 20:11:35,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-28 20:11:35,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-28 20:11:35,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 20:11:35,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-28 20:11:35,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-28 20:11:35,508 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-28 20:11:35,508 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-28 20:11:35,508 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-28 20:11:35,509 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-28 20:11:35,509 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-28 20:11:35,509 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-28 20:11:35,509 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-28 20:11:35,509 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-28 20:11:35,509 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-28 20:11:35,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-28 20:11:35,510 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-28 20:11:35,510 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-28 20:11:35,510 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-28 20:11:35,510 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-28 20:11:35,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-28 20:11:35,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-28 20:11:35,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-28 20:11:35,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-28 20:11:35,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-28 20:11:35,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-28 20:11:35,511 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2020-10-28 20:11:35,511 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-28 20:11:35,512 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-28 20:11:35,512 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2020-10-28 20:11:35,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-28 20:11:35,512 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-28 20:11:35,512 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-28 20:11:35,512 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-28 20:11:35,513 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-28 20:11:35,513 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-28 20:11:35,513 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-28 20:11:35,513 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-28 20:11:35,513 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-28 20:11:35,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-28 20:11:35,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-28 20:11:35,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-28 20:11:35,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-28 20:11:35,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-28 20:11:35,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-28 20:11:35,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-28 20:11:35,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-28 20:11:35,515 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-28 20:11:35,515 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-28 20:11:35,515 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_clk_write [2020-10-28 20:11:35,515 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_init_one [2020-10-28 20:11:35,515 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_remove_one [2020-10-28 20:11:35,515 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_open [2020-10-28 20:11:35,515 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_init [2020-10-28 20:11:35,516 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_start_xmit [2020-10-28 20:11:35,516 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_stop [2020-10-28 20:11:35,516 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_interrupt [2020-10-28 20:11:35,516 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_poll [2020-10-28 20:11:35,516 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_free_tx_pkt [2020-10-28 20:11:35,516 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_rx_packet [2020-10-28 20:11:35,517 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_set_filter_mode [2020-10-28 20:11:35,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ULi_ethtool_gset [2020-10-28 20:11:35,517 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_drvinfo [2020-10-28 20:11:35,517 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_settings [2020-10-28 20:11:35,517 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_link [2020-10-28 20:11:35,517 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_get_wol [2020-10-28 20:11:35,517 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_timer [2020-10-28 20:11:35,518 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_reset_prepare [2020-10-28 20:11:35,518 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_dynamic_reset [2020-10-28 20:11:35,518 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_suspend [2020-10-28 20:11:35,518 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_resume [2020-10-28 20:11:35,518 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_free_rxbuffer [2020-10-28 20:11:35,518 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_reuse_skb [2020-10-28 20:11:35,518 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_descriptor_init [2020-10-28 20:11:35,519 INFO L138 BoogieDeclarations]: Found implementation of procedure update_cr6 [2020-10-28 20:11:35,519 INFO L138 BoogieDeclarations]: Found implementation of procedure send_filter_frame [2020-10-28 20:11:35,519 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_rx_buffer [2020-10-28 20:11:35,519 INFO L138 BoogieDeclarations]: Found implementation of procedure read_srom_word [2020-10-28 20:11:35,519 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_sense_speed [2020-10-28 20:11:35,519 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_set_phyxcer [2020-10-28 20:11:35,520 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_process_mode [2020-10-28 20:11:35,520 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_writeby_cr9 [2020-10-28 20:11:35,520 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_readby_cr9 [2020-10-28 20:11:35,520 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_readby_cr10 [2020-10-28 20:11:35,520 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_writeby_cr10 [2020-10-28 20:11:35,520 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write_1bit [2020-10-28 20:11:35,520 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read_1bit [2020-10-28 20:11:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_init_module [2020-10-28 20:11:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_cleanup_module [2020-10-28 20:11:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_uli526x_cleanup_module_14_2 [2020-10-28 20:11:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_uli526x_init_module_14_9 [2020-10-28 20:11:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-28 20:11:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-28 20:11:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-28 20:11:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-28 20:11:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-28 20:11:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-28 20:11:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2020-10-28 20:11:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_1 [2020-10-28 20:11:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_4_3 [2020-10-28 20:11:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_7_1 [2020-10-28 20:11:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2020-10-28 20:11:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-28 20:11:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-28 20:11:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2020-10-28 20:11:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-28 20:11:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-28 20:11:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-28 20:11:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-28 20:11:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-28 20:11:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-28 20:11:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-28 20:11:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-28 20:11:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-28 20:11:35,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-28 20:11:35,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-28 20:11:35,525 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 20:11:35,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-28 20:11:35,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-28 20:11:35,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-28 20:11:35,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-28 20:11:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-28 20:11:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-28 20:11:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-28 20:11:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-28 20:11:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-28 20:11:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-28 20:11:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-28 20:11:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-28 20:11:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-28 20:11:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-28 20:11:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-28 20:11:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-28 20:11:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-28 20:11:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-28 20:11:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-28 20:11:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-28 20:11:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-28 20:11:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-28 20:11:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-28 20:11:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-28 20:11:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-28 20:11:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2020-10-28 20:11:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2020-10-28 20:11:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-28 20:11:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2020-10-28 20:11:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2020-10-28 20:11:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_4 [2020-10-28 20:11:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_4 [2020-10-28 20:11:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-10-28 20:11:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-10-28 20:11:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-28 20:11:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-10-28 20:11:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2020-10-28 20:11:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2020-10-28 20:11:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2020-10-28 20:11:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_85 [2020-10-28 20:11:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_86 [2020-10-28 20:11:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_87 [2020-10-28 20:11:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_88 [2020-10-28 20:11:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_89 [2020-10-28 20:11:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_90 [2020-10-28 20:11:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_91 [2020-10-28 20:11:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_92 [2020-10-28 20:11:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_94 [2020-10-28 20:11:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_95 [2020-10-28 20:11:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_96 [2020-10-28 20:11:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_100 [2020-10-28 20:11:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_104 [2020-10-28 20:11:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_107 [2020-10-28 20:11:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_108 [2020-10-28 20:11:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-28 20:11:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-28 20:11:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-28 20:11:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-28 20:11:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-28 20:11:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 20:11:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 20:11:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 20:11:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 20:11:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-28 20:11:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-28 20:11:35,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-28 20:11:35,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-28 20:11:35,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-28 20:11:35,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-28 20:11:35,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 20:11:35,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 20:11:35,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-28 20:11:35,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 20:11:35,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-28 20:11:35,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 20:11:35,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-28 20:11:35,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-28 20:11:35,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-28 20:11:35,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 20:11:35,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 20:11:35,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-28 20:11:35,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-28 20:11:35,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-28 20:11:35,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-28 20:11:35,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-28 20:11:35,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-28 20:11:35,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-28 20:11:35,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-28 20:11:35,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-28 20:11:35,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-28 20:11:35,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-28 20:11:35,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-28 20:11:35,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-28 20:11:35,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-28 20:11:35,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-28 20:11:35,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-28 20:11:35,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-28 20:11:35,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-28 20:11:35,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-28 20:11:35,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-28 20:11:35,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-28 20:11:35,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-28 20:11:35,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-28 20:11:35,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-28 20:11:35,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-28 20:11:35,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-28 20:11:35,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-28 20:11:35,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-28 20:11:35,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-28 20:11:35,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-28 20:11:35,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dma_spin_lock [2020-10-28 20:11:35,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dma_spin_lock [2020-10-28 20:11:35,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_dma_spin_lock [2020-10-28 20:11:35,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_dma_spin_lock [2020-10-28 20:11:35,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_dma_spin_lock [2020-10-28 20:11:35,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_dma_spin_lock [2020-10-28 20:11:35,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_dma_spin_lock [2020-10-28 20:11:35,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2020-10-28 20:11:35,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-28 20:11:35,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-28 20:11:35,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-28 20:11:35,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-28 20:11:35,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-28 20:11:35,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-28 20:11:35,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-28 20:11:35,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-28 20:11:35,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-28 20:11:35,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-28 20:11:35,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-28 20:11:35,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-28 20:11:35,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-28 20:11:35,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-28 20:11:35,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-28 20:11:35,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-28 20:11:35,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-28 20:11:35,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-28 20:11:35,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-28 20:11:35,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-28 20:11:35,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-28 20:11:35,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-28 20:11:35,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-28 20:11:35,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-28 20:11:35,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_uli526x_board_info [2020-10-28 20:11:35,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_uli526x_board_info [2020-10-28 20:11:35,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_uli526x_board_info [2020-10-28 20:11:35,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_uli526x_board_info [2020-10-28 20:11:35,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_uli526x_board_info [2020-10-28 20:11:35,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_uli526x_board_info [2020-10-28 20:11:35,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_uli526x_board_info [2020-10-28 20:11:35,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_uli526x_board_info [2020-10-28 20:11:35,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-28 20:11:35,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-28 20:11:35,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-28 20:11:35,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-28 20:11:35,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-28 20:11:35,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-28 20:11:35,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-28 20:11:35,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-28 20:11:35,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-28 20:11:35,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-28 20:11:35,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-28 20:11:35,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-28 20:11:35,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-28 20:11:35,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-28 20:11:35,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-28 20:11:35,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-28 20:11:35,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-28 20:11:35,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-28 20:11:35,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-28 20:11:35,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-28 20:11:35,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-28 20:11:35,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-28 20:11:35,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-28 20:11:35,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-28 20:11:35,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-28 20:11:35,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-28 20:11:35,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-28 20:11:35,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-28 20:11:35,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-28 20:11:35,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-28 20:11:35,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-28 20:11:35,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-28 20:11:35,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-28 20:11:35,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-28 20:11:35,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-28 20:11:35,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-28 20:11:35,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-28 20:11:35,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-28 20:11:35,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-28 20:11:35,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-28 20:11:35,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 20:11:35,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-28 20:11:35,554 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 20:11:35,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-28 20:11:35,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-28 20:11:35,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-28 20:11:35,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-28 20:11:35,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-28 20:11:35,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-28 20:11:35,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-28 20:11:35,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-28 20:11:35,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-28 20:11:35,557 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-28 20:11:35,557 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-28 20:11:35,557 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-28 20:11:35,557 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-28 20:11:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-28 20:11:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-28 20:11:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-28 20:11:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-28 20:11:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-28 20:11:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2020-10-28 20:11:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-28 20:11:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-28 20:11:35,558 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-28 20:11:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-28 20:11:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-28 20:11:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-28 20:11:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-28 20:11:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-28 20:11:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-28 20:11:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-28 20:11:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-28 20:11:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-28 20:11:35,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 20:11:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-28 20:11:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-28 20:11:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-28 20:11:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-28 20:11:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-28 20:11:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-28 20:11:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2020-10-28 20:11:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-28 20:11:35,560 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-28 20:11:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-28 20:11:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-28 20:11:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-28 20:11:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-28 20:11:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2020-10-28 20:11:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-28 20:11:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-28 20:11:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2020-10-28 20:11:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2020-10-28 20:11:35,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-28 20:11:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-28 20:11:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-28 20:11:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-28 20:11:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-28 20:11:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-28 20:11:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-28 20:11:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 20:11:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-28 20:11:35,562 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-28 20:11:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-28 20:11:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-28 20:11:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-28 20:11:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 20:11:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 20:11:35,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 20:11:35,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 20:11:35,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 20:11:35,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 20:11:35,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-28 20:11:35,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-28 20:11:35,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-28 20:11:35,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-28 20:11:35,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-28 20:11:35,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 20:11:35,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-28 20:11:35,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 20:11:35,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-28 20:11:35,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-28 20:11:35,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 20:11:35,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-28 20:11:35,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-28 20:11:35,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-28 20:11:35,569 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-28 20:11:35,571 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-28 20:11:35,571 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-28 20:11:35,571 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-28 20:11:35,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 20:11:35,571 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 20:11:35,571 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-28 20:11:35,572 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 20:11:35,572 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-28 20:11:35,572 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 20:11:35,572 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-28 20:11:35,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 20:11:35,572 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-28 20:11:35,572 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-28 20:11:35,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_91 [2020-10-28 20:11:35,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_96 [2020-10-28 20:11:35,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_100 [2020-10-28 20:11:35,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_104 [2020-10-28 20:11:35,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_uli526x_board_info [2020-10-28 20:11:35,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_uli526x_board_info [2020-10-28 20:11:35,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-28 20:11:35,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-28 20:11:35,574 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-28 20:11:35,574 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-28 20:11:35,574 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-28 20:11:35,574 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-28 20:11:35,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_92 [2020-10-28 20:11:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-28 20:11:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-28 20:11:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-28 20:11:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_94 [2020-10-28 20:11:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-28 20:11:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-28 20:11:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-28 20:11:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2020-10-28 20:11:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2020-10-28 20:11:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-28 20:11:35,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2020-10-28 20:11:35,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2020-10-28 20:11:35,576 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-28 20:11:35,576 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-28 20:11:35,576 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-28 20:11:35,576 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-28 20:11:35,576 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-28 20:11:35,576 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-28 20:11:35,576 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-28 20:11:35,577 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-28 20:11:35,577 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-28 20:11:35,577 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-28 20:11:35,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-28 20:11:35,577 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-28 20:11:35,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 20:11:35,577 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-28 20:11:35,577 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-28 20:11:35,577 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-28 20:11:35,578 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-28 20:11:35,578 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-28 20:11:35,578 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-28 20:11:35,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 20:11:35,578 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-28 20:11:35,578 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-28 20:11:35,578 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2020-10-28 20:11:35,578 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-28 20:11:35,578 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-28 20:11:35,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 20:11:35,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 20:11:35,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 20:11:35,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2020-10-28 20:11:35,579 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-28 20:11:35,579 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2020-10-28 20:11:35,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 20:11:35,579 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-28 20:11:35,579 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-28 20:11:35,580 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-28 20:11:35,580 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-28 20:11:35,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_87 [2020-10-28 20:11:35,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_89 [2020-10-28 20:11:35,580 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-28 20:11:35,580 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-28 20:11:35,580 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-28 20:11:35,580 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-28 20:11:35,580 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-28 20:11:35,580 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-28 20:11:35,581 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-28 20:11:35,581 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-28 20:11:35,581 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-28 20:11:35,581 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2020-10-28 20:11:35,581 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-28 20:11:35,581 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-28 20:11:35,581 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-28 20:11:35,581 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-28 20:11:35,581 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-28 20:11:35,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_86 [2020-10-28 20:11:35,582 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-28 20:11:35,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_88 [2020-10-28 20:11:35,582 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-28 20:11:35,582 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2020-10-28 20:11:35,582 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-28 20:11:35,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-28 20:11:35,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-28 20:11:35,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-28 20:11:35,583 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-28 20:11:35,583 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-28 20:11:35,583 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-28 20:11:35,583 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2020-10-28 20:11:35,583 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-28 20:11:35,583 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-28 20:11:35,583 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-28 20:11:35,583 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-28 20:11:35,583 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-28 20:11:35,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_107 [2020-10-28 20:11:35,584 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-28 20:11:35,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_108 [2020-10-28 20:11:35,584 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-28 20:11:35,584 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-28 20:11:35,584 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-28 20:11:35,584 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-28 20:11:35,584 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-28 20:11:35,584 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-28 20:11:35,584 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-28 20:11:35,585 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-28 20:11:35,585 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-28 20:11:35,585 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-28 20:11:35,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_90 [2020-10-28 20:11:35,585 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-28 20:11:35,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_95 [2020-10-28 20:11:35,585 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-28 20:11:35,585 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-28 20:11:35,587 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-28 20:11:35,587 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-28 20:11:35,587 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-28 20:11:35,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_85 [2020-10-28 20:11:35,587 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_open [2020-10-28 20:11:35,587 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_start_xmit [2020-10-28 20:11:35,587 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_stop [2020-10-28 20:11:35,587 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_set_filter_mode [2020-10-28 20:11:35,587 INFO L130 BoogieDeclarations]: Found specification of procedure read_srom_word [2020-10-28 20:11:35,591 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_interrupt [2020-10-28 20:11:35,592 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_poll [2020-10-28 20:11:35,592 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_descriptor_init [2020-10-28 20:11:35,592 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_rx_buffer [2020-10-28 20:11:35,592 INFO L130 BoogieDeclarations]: Found specification of procedure update_cr6 [2020-10-28 20:11:35,592 INFO L130 BoogieDeclarations]: Found specification of procedure send_filter_frame [2020-10-28 20:11:35,592 INFO L130 BoogieDeclarations]: Found specification of procedure phy_readby_cr9 [2020-10-28 20:11:35,592 INFO L130 BoogieDeclarations]: Found specification of procedure phy_readby_cr10 [2020-10-28 20:11:35,593 INFO L130 BoogieDeclarations]: Found specification of procedure phy_writeby_cr9 [2020-10-28 20:11:35,593 INFO L130 BoogieDeclarations]: Found specification of procedure phy_writeby_cr10 [2020-10-28 20:11:35,593 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write_1bit [2020-10-28 20:11:35,593 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read_1bit [2020-10-28 20:11:35,593 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_sense_speed [2020-10-28 20:11:35,593 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_process_mode [2020-10-28 20:11:35,593 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_timer [2020-10-28 20:11:35,593 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_rx_packet [2020-10-28 20:11:35,594 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_free_tx_pkt [2020-10-28 20:11:35,594 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_reuse_skb [2020-10-28 20:11:35,594 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_dynamic_reset [2020-10-28 20:11:35,594 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_free_rxbuffer [2020-10-28 20:11:35,594 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_init [2020-10-28 20:11:35,594 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_set_phyxcer [2020-10-28 20:11:35,594 INFO L130 BoogieDeclarations]: Found specification of procedure srom_clk_write [2020-10-28 20:11:35,594 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_init_one [2020-10-28 20:11:35,594 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 20:11:35,594 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_remove_one [2020-10-28 20:11:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~TO~~u16~0 [2020-10-28 20:11:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~TO~VOID [2020-10-28 20:11:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULi_ethtool_gset [2020-10-28 20:11:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_drvinfo [2020-10-28 20:11:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_settings [2020-10-28 20:11:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_link [2020-10-28 20:11:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_get_wol [2020-10-28 20:11:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_reset_prepare [2020-10-28 20:11:35,595 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_suspend [2020-10-28 20:11:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_resume [2020-10-28 20:11:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_init_module [2020-10-28 20:11:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_cleanup_module [2020-10-28 20:11:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_uli526x_cleanup_module_14_2 [2020-10-28 20:11:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_uli526x_init_module_14_9 [2020-10-28 20:11:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-28 20:11:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-28 20:11:35,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-28 20:11:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-28 20:11:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-28 20:11:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-28 20:11:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2020-10-28 20:11:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_1 [2020-10-28 20:11:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_4_3 [2020-10-28 20:11:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_7_1 [2020-10-28 20:11:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2020-10-28 20:11:35,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-28 20:11:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-28 20:11:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2020-10-28 20:11:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-28 20:11:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-28 20:11:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-28 20:11:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-28 20:11:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-28 20:11:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-28 20:11:35,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-28 20:11:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-28 20:11:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-28 20:11:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-28 20:11:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-28 20:11:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 20:11:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-28 20:11:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-28 20:11:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-28 20:11:35,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-28 20:11:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-28 20:11:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-28 20:11:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-28 20:11:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-28 20:11:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-28 20:11:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-28 20:11:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-28 20:11:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-28 20:11:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-28 20:11:35,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-28 20:11:35,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-28 20:11:35,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-28 20:11:35,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-28 20:11:35,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-28 20:11:35,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-28 20:11:35,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-28 20:11:35,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-28 20:11:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-28 20:11:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-28 20:11:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-28 20:11:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-28 20:11:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2020-10-28 20:11:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2020-10-28 20:11:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-28 20:11:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2020-10-28 20:11:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2020-10-28 20:11:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_4 [2020-10-28 20:11:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_4 [2020-10-28 20:11:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-10-28 20:11:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-10-28 20:11:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-28 20:11:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-10-28 20:11:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-28 20:11:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-28 20:11:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 20:11:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-28 20:11:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-28 20:11:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-28 20:11:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-28 20:11:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-28 20:11:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-28 20:11:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-28 20:11:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 20:11:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-28 20:11:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 20:11:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 20:11:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 20:11:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 20:11:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-28 20:11:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-28 20:11:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-28 20:11:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-28 20:11:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-28 20:11:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-28 20:11:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 20:11:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 20:11:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 20:11:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 20:11:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 20:11:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 20:11:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 20:11:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-28 20:11:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-28 20:11:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 20:11:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 20:11:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-28 20:11:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-28 20:11:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-28 20:11:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-28 20:11:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-28 20:11:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-28 20:11:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-28 20:11:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-28 20:11:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-28 20:11:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-28 20:11:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-28 20:11:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-28 20:11:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-28 20:11:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-28 20:11:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-28 20:11:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-28 20:11:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-28 20:11:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-28 20:11:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-28 20:11:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-28 20:11:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-28 20:11:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-28 20:11:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-28 20:11:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-28 20:11:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-28 20:11:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-28 20:11:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-28 20:11:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-28 20:11:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dma_spin_lock [2020-10-28 20:11:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dma_spin_lock [2020-10-28 20:11:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_dma_spin_lock [2020-10-28 20:11:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_dma_spin_lock [2020-10-28 20:11:35,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_dma_spin_lock [2020-10-28 20:11:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_dma_spin_lock [2020-10-28 20:11:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_dma_spin_lock [2020-10-28 20:11:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2020-10-28 20:11:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-28 20:11:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-28 20:11:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-28 20:11:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-28 20:11:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-28 20:11:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-28 20:11:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-28 20:11:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-28 20:11:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-28 20:11:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-28 20:11:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-28 20:11:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-28 20:11:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-28 20:11:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-28 20:11:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-28 20:11:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-28 20:11:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-28 20:11:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-28 20:11:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-28 20:11:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-28 20:11:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-28 20:11:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-28 20:11:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-28 20:11:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-28 20:11:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_uli526x_board_info [2020-10-28 20:11:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_uli526x_board_info [2020-10-28 20:11:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_uli526x_board_info [2020-10-28 20:11:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_uli526x_board_info [2020-10-28 20:11:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_uli526x_board_info [2020-10-28 20:11:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_uli526x_board_info [2020-10-28 20:11:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-28 20:11:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-28 20:11:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-28 20:11:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-28 20:11:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-28 20:11:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-28 20:11:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-28 20:11:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-28 20:11:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-28 20:11:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-28 20:11:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-28 20:11:35,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-28 20:11:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-28 20:11:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-28 20:11:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-28 20:11:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-28 20:11:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-28 20:11:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-28 20:11:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-28 20:11:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-28 20:11:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-28 20:11:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-28 20:11:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-28 20:11:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-28 20:11:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-28 20:11:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-28 20:11:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-28 20:11:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-28 20:11:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-28 20:11:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-28 20:11:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-28 20:11:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-28 20:11:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-28 20:11:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-28 20:11:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-28 20:11:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-28 20:11:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-28 20:11:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-28 20:11:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-28 20:11:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-28 20:11:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 20:11:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 20:11:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 20:11:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 20:11:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 20:11:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-28 20:11:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 20:11:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 20:11:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 20:11:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 20:11:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 20:11:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 20:11:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 20:11:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 20:11:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 20:11:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 20:11:38,250 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-28 20:11:38,792 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 20:11:46,866 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 20:11:46,866 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-28 20:11:46,872 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 08:11:46 BoogieIcfgContainer [2020-10-28 20:11:46,872 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 20:11:46,874 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 20:11:46,874 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 20:11:46,878 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 20:11:46,878 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 08:11:30" (1/3) ... [2020-10-28 20:11:46,879 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a8cbfad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 08:11:46, skipping insertion in model container [2020-10-28 20:11:46,879 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:11:34" (2/3) ... [2020-10-28 20:11:46,880 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a8cbfad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 08:11:46, skipping insertion in model container [2020-10-28 20:11:46,880 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 08:11:46" (3/3) ... [2020-10-28 20:11:46,881 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i [2020-10-28 20:11:46,893 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 20:11:46,900 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 20:11:46,914 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 20:11:46,956 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 20:11:46,956 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 20:11:46,956 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 20:11:46,956 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 20:11:46,956 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 20:11:46,956 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 20:11:46,956 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 20:11:46,957 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 20:11:47,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2608 states. [2020-10-28 20:11:47,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2020-10-28 20:11:47,061 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 20:11:47,062 INFO L422 BasicCegarLoop]: trace histogram [10, 10, 9, 9, 9, 9, 9, 9, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 20:11:47,063 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 20:11:47,069 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 20:11:47,069 INFO L82 PathProgramCache]: Analyzing trace with hash -1273120656, now seen corresponding path program 1 times [2020-10-28 20:11:47,079 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 20:11:47,079 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1522593519] [2020-10-28 20:11:47,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 20:11:47,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:11:48,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:11:53,941 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:11:53,941 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 299 [2020-10-28 20:11:53,941 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:11:53,941 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6024 [2020-10-28 20:11:53,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:11:53,944 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:11:53,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-28 20:11:53,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 162 [2020-10-28 20:11:53,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 17 [2020-10-28 20:11:53,944 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 20:12:03,138 WARN L193 SmtUtils]: Spent 8.77 s on a formula simplification that was a NOOP. DAG size: 1255 [2020-10-28 20:12:03,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 20:12:03,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:03,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:05,760 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:05,760 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:12:05,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:05,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2577 [2020-10-28 20:12:05,761 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:05,761 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:05,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:05,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:05,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:05,762 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:12:05,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 20:12:05,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:05,930 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:05,934 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:05,934 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 20:12:05,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:05,935 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 20:12:05,935 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:05,935 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:05,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:05,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:05,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:05,936 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:12:06,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 20:12:06,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,131 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,131 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 147 [2020-10-28 20:12:06,131 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,132 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-28 20:12:06,132 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,132 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:06,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,133 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:12:06,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 20:12:06,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,242 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,242 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 142 [2020-10-28 20:12:06,242 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,242 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-28 20:12:06,243 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,243 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:06,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,244 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:12:06,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 20:12:06,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,340 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:12:06,341 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,341 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-28 20:12:06,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,342 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:06,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:12:06,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:12:06,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,367 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:12:06,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 20:12:06,367 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,368 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:06,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,369 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:12:06,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 20:12:06,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,385 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,392 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,392 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:12:06,392 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,393 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 20:12:06,393 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,393 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:06,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,394 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:12:06,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:12:06,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,414 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,415 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:12:06,415 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,415 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 20:12:06,415 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,416 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:06,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,416 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:12:06,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 20:12:06,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,437 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:12:06,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 20:12:06,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,438 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:06,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:12:06,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:12:06,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,457 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,457 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:12:06,457 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,458 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 20:12:06,458 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,458 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:06,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,459 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:12:06,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-28 20:12:06,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,480 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,480 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:12:06,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 20:12:06,481 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,481 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:06,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,482 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:12:06,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:12:06,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,499 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:12:06,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,500 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 20:12:06,500 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,500 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:06,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:12:06,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-28 20:12:06,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,528 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,529 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:12:06,529 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,529 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 20:12:06,529 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,530 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:06,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,530 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:12:06,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:12:06,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,550 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,551 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:12:06,551 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,551 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 20:12:06,552 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,552 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:06,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,553 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:12:06,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 20:12:06,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,577 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,578 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:12:06,578 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,578 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 20:12:06,578 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,578 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:06,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,579 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:12:06,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:12:06,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,637 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:12:06,637 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,637 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-28 20:12:06,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,637 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:06,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:12:06,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-28 20:12:06,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,663 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,664 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:12:06,664 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,664 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 20:12:06,664 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,664 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:06,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,665 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:12:06,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:12:06,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,684 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,685 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:12:06,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 20:12:06,686 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,686 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:06,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,687 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:12:06,697 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-28 20:12:06,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,705 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,712 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,713 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:12:06,713 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,713 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 20:12:06,713 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,714 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:06,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,714 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:12:06,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:12:06,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,736 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,737 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:12:06,737 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,737 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 20:12:06,737 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,738 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:06,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,738 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:12:06,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-28 20:12:06,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,775 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,775 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:12:06,775 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,776 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-28 20:12:06,776 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,776 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:06,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,779 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 20:12:06,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:12:06,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,809 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:12:06,809 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 20:12:06,810 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,810 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:06,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,811 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:12:06,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-28 20:12:06,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,867 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,868 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:12:06,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 20:12:06,869 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,869 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 20:12:06,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:06,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-28 20:12:06,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:12:06,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-28 20:12:06,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,890 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,890 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 20:12:06,890 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,890 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 20:12:06,890 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,891 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-28 20:12:06,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,891 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:12:06,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-28 20:12:06,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,914 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:12:06,914 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,915 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 20:12:06,915 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,915 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 20:12:06,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,916 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:12:06,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-28 20:12:06,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:06,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:06,985 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:06,986 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 33 [2020-10-28 20:12:06,986 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:06,986 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 20:12:06,986 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:06,986 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:06,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:06,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 30 [2020-10-28 20:12:06,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:06,987 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:12:06,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:12:06,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:07,002 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:07,009 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:07,009 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 21 [2020-10-28 20:12:07,009 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:07,009 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 20:12:07,010 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:07,010 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:07,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:07,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:07,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:07,011 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:12:07,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 20:12:07,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:07,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:07,029 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:07,029 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:12:07,029 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:07,029 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 20:12:07,030 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:07,030 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:07,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:07,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:07,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:07,030 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:12:07,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-28 20:12:07,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:07,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:07,054 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:07,054 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 20:12:07,054 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:07,055 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 20:12:07,055 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:07,055 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:07,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:07,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:07,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:07,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:12:07,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-28 20:12:07,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:07,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:07,077 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:07,077 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:12:07,077 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:07,078 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 20:12:07,078 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:07,078 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:07,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:07,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:12:07,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:07,079 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:12:07,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2020-10-28 20:12:07,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:07,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:07,098 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:07,098 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:12:07,099 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:07,099 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 20:12:07,099 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:07,099 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:07,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:07,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 20:12:07,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:07,100 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:12:07,107 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-10-28 20:12:07,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:07,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:07,124 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:07,124 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:12:07,125 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:07,125 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 20:12:07,125 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:07,125 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:07,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:07,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 20:12:07,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:07,126 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:12:07,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-28 20:12:07,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:07,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:07,148 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:07,148 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:12:07,148 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:07,149 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 20:12:07,149 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:07,149 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:07,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:07,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 20:12:07,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:07,150 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:12:07,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-28 20:12:07,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:07,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:07,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:07,170 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:12:07,170 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:07,170 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 20:12:07,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:07,171 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:07,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:07,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 20:12:07,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:07,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:12:07,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-10-28 20:12:07,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:12:07,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:12:07,193 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:12:07,193 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:12:07,193 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:12:07,193 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 20:12:07,194 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:12:07,194 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:12:07,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:12:07,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 20:12:07,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:12:07,194 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:12:07,477 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2020-10-28 20:12:07,478 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1522593519] [2020-10-28 20:12:07,481 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-28 20:12:07,481 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-28 20:12:07,482 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1286469332] [2020-10-28 20:12:07,488 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-28 20:12:07,488 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 20:12:07,502 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-28 20:12:07,503 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-10-28 20:12:07,505 INFO L87 Difference]: Start difference. First operand 2608 states. Second operand 7 states. [2020-10-28 20:12:21,277 WARN L193 SmtUtils]: Spent 8.90 s on a formula simplification that was a NOOP. DAG size: 1257 [2020-10-28 20:14:39,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-28 20:14:39,463 INFO L93 Difference]: Finished difference Result 6661 states and 8919 transitions. [2020-10-28 20:14:39,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-10-28 20:14:39,466 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 207 [2020-10-28 20:14:39,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-28 20:14:39,536 INFO L225 Difference]: With dead ends: 6661 [2020-10-28 20:14:39,536 INFO L226 Difference]: Without dead ends: 4475 [2020-10-28 20:14:39,555 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 18.3s TimeCoverageRelationStatistics Valid=75, Invalid=135, Unknown=0, NotChecked=0, Total=210 [2020-10-28 20:14:39,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4475 states. [2020-10-28 20:14:42,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4475 to 4083. [2020-10-28 20:14:42,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4083 states. [2020-10-28 20:14:42,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 4083 states and 5293 transitions. [2020-10-28 20:14:42,941 INFO L78 Accepts]: Start accepts. Automaton has 4083 states and 5293 transitions. Word has length 207 [2020-10-28 20:14:42,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-28 20:14:42,943 INFO L481 AbstractCegarLoop]: Abstraction has 4083 states and 5293 transitions. [2020-10-28 20:14:42,943 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-28 20:14:42,943 INFO L276 IsEmpty]: Start isEmpty. Operand 4083 states and 5293 transitions. [2020-10-28 20:14:42,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2020-10-28 20:14:42,957 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 20:14:42,957 INFO L422 BasicCegarLoop]: trace histogram [10, 10, 9, 9, 9, 9, 9, 9, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 20:14:42,958 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-28 20:14:42,958 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 20:14:42,958 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 20:14:42,959 INFO L82 PathProgramCache]: Analyzing trace with hash 1791727690, now seen corresponding path program 1 times [2020-10-28 20:14:42,959 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 20:14:42,959 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1636109064] [2020-10-28 20:14:42,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 20:14:43,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:14:43,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:14:50,563 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:14:50,563 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 315 [2020-10-28 20:14:50,563 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:14:50,563 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7379 [2020-10-28 20:14:50,564 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:14:50,564 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:14:50,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-28 20:14:50,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 162 [2020-10-28 20:14:50,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 19 [2020-10-28 20:14:50,565 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:15:00,203 WARN L193 SmtUtils]: Spent 9.38 s on a formula simplification that was a NOOP. DAG size: 1255 [2020-10-28 20:15:00,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 20:15:00,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:00,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:01,395 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:01,395 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:15:01,395 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:01,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1142 [2020-10-28 20:15:01,396 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:01,396 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:01,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:01,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:01,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:01,396 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:01,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 20:15:01,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:01,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:01,510 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:01,510 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 20:15:01,510 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:01,510 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 20:15:01,510 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:01,511 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:01,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:01,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:01,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:01,511 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:01,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 20:15:01,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:01,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:01,666 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:01,666 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 147 [2020-10-28 20:15:01,668 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:01,668 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-28 20:15:01,668 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:01,669 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:01,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:01,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:01,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:01,669 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:01,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 20:15:01,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:01,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:01,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:01,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 142 [2020-10-28 20:15:01,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:01,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-28 20:15:01,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:01,748 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:01,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:01,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:01,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:01,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:01,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 20:15:01,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:01,812 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:01,818 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:01,818 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:15:01,818 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:01,819 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 20:15:01,819 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:01,819 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:01,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:01,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:01,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:01,820 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:01,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:15:01,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:01,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:01,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:01,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:15:01,922 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:01,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 20:15:01,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:01,922 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:01,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:01,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:01,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:01,923 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:01,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 20:15:01,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:01,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:01,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:01,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:15:01,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:01,948 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 20:15:01,948 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:01,948 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:01,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:01,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:01,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:01,949 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:01,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:15:01,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:01,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:01,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:01,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:15:01,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:01,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 20:15:01,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:01,963 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:01,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:01,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:01,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:01,964 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:01,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 20:15:01,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:01,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:01,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:01,980 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:15:01,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:01,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 20:15:01,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:01,981 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:01,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:01,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:01,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:01,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:01,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:15:01,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:01,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:01,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:01,995 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:15:01,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:01,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 20:15:01,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:01,995 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:01,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:01,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:01,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:01,996 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-28 20:15:02,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,014 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,015 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:15:02,015 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,015 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 20:15:02,015 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,015 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:02,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,016 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:15:02,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,033 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,033 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:15:02,033 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,033 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 20:15:02,033 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,034 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:02,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,034 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:15:02,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-28 20:15:02,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,057 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,058 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:15:02,058 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,058 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 20:15:02,058 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,058 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:02,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,059 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:15:02,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,073 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,073 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:15:02,074 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,074 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 20:15:02,074 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,074 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:02,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,075 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 20:15:02,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,094 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,104 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,104 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:15:02,104 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,104 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 20:15:02,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,105 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:02,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,106 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:15:02,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:15:02,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,121 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,121 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:15:02,122 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,122 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 20:15:02,122 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,122 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:02,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,123 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-28 20:15:02,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,149 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,149 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:15:02,150 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,150 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 20:15:02,150 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,150 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:02,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,150 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:15:02,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,167 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,167 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:15:02,167 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,167 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 20:15:02,167 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,168 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:02,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,168 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-28 20:15:02,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,186 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,186 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:15:02,186 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,186 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 20:15:02,187 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,187 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:02,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,188 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:15:02,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:15:02,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,201 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,201 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:15:02,202 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,202 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 20:15:02,202 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,202 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:02,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,203 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-28 20:15:02,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,229 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:15:02,229 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,229 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 20:15:02,229 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,230 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:02,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,230 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:15:02,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,250 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:15:02,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 20:15:02,251 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,252 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:02,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-28 20:15:02,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,293 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,293 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:15:02,293 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,293 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 20:15:02,293 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,294 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 20:15:02,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:02,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-28 20:15:02,294 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-28 20:15:02,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,309 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:15:02,309 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,309 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 20:15:02,309 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,310 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 20:15:02,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,310 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2020-10-28 20:15:02,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,324 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:15:02,324 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,324 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 20:15:02,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,325 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 20:15:02,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-28 20:15:02,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,373 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,385 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,385 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 33 [2020-10-28 20:15:02,385 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,385 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 20:15:02,385 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,386 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 30 [2020-10-28 20:15:02,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,386 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,397 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:15:02,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,410 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 21 [2020-10-28 20:15:02,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,411 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 20:15:02,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,411 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:02,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,412 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 20:15:02,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:15:02,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 20:15:02,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,429 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:02,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-28 20:15:02,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,441 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,443 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,443 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 20:15:02,444 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,444 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 20:15:02,444 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,444 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:02,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,445 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-28 20:15:02,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,460 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:15:02,461 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,461 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 20:15:02,461 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,461 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:15:02,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,462 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2020-10-28 20:15:02,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,476 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,476 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:15:02,476 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,476 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 20:15:02,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,477 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 20:15:02,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-28 20:15:02,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,491 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,491 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:15:02,491 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 20:15:02,492 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,492 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 20:15:02,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-28 20:15:02,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,505 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:15:02,506 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 20:15:02,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,506 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 20:15:02,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2020-10-28 20:15:02,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,521 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,521 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:15:02,521 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 20:15:02,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,522 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 20:15:02,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,522 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2020-10-28 20:15:02,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:15:02,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:15:02,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:15:02,537 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:15:02,537 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:15:02,538 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 20:15:02,538 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:15:02,538 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:15:02,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:15:02,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 20:15:02,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:15:02,539 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:15:02,746 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2020-10-28 20:15:02,746 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1636109064] [2020-10-28 20:15:02,747 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-28 20:15:02,747 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-28 20:15:02,747 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1133004387] [2020-10-28 20:15:02,752 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-28 20:15:02,752 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 20:15:02,753 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-28 20:15:02,754 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-10-28 20:15:02,754 INFO L87 Difference]: Start difference. First operand 4083 states and 5293 transitions. Second operand 7 states. [2020-10-28 20:15:18,053 WARN L193 SmtUtils]: Spent 9.74 s on a formula simplification that was a NOOP. DAG size: 1257