/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 --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 -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-15 07:33:10,179 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 07:33:10,182 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 07:33:10,222 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 07:33:10,222 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 07:33:10,230 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 07:33:10,232 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 07:33:10,235 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 07:33:10,237 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 07:33:10,241 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 07:33:10,242 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 07:33:10,243 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 07:33:10,243 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 07:33:10,245 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 07:33:10,247 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 07:33:10,249 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 07:33:10,250 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 07:33:10,251 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 07:33:10,253 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 07:33:10,260 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 07:33:10,262 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 07:33:10,263 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 07:33:10,264 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 07:33:10,264 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 07:33:10,278 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 07:33:10,278 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 07:33:10,279 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 07:33:10,279 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 07:33:10,280 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 07:33:10,280 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 07:33:10,281 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 07:33:10,286 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 07:33:10,287 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 07:33:10,288 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 07:33:10,289 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 07:33:10,289 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 07:33:10,289 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 07:33:10,290 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 07:33:10,290 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 07:33:10,293 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 07:33:10,293 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 07:33:10,295 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 [2020-10-15 07:33:10,315 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 07:33:10,315 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 07:33:10,317 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 07:33:10,317 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 07:33:10,317 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 07:33:10,317 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 07:33:10,317 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 07:33:10,318 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 07:33:10,318 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 07:33:10,318 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 07:33:10,318 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 07:33:10,318 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 07:33:10,319 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 07:33:10,319 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 07:33:10,319 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 07:33:10,319 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 07:33:10,319 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 07:33:10,319 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 07:33:10,320 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 07:33:10,320 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 07:33:10,320 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 07:33:10,320 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 07:33:10,320 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 07:33:10,321 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 07:33:10,321 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 07:33:10,321 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 07:33:10,321 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 07:33:10,321 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; [2020-10-15 07:33:10,618 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 07:33:10,635 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 07:33:10,639 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 07:33:10,640 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 07:33:10,641 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 07:33:10,643 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2020-10-15 07:33:10,703 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d93aae428/2e160b4938f1470a8115dba8482d0bd7/FLAGa79d05532 [2020-10-15 07:33:11,584 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 07:33:11,584 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2020-10-15 07:33:11,644 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d93aae428/2e160b4938f1470a8115dba8482d0bd7/FLAGa79d05532 [2020-10-15 07:33:11,965 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d93aae428/2e160b4938f1470a8115dba8482d0bd7 [2020-10-15 07:33:11,973 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 07:33:11,974 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 07:33:11,975 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 07:33:11,976 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 07:33:11,980 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 07:33:11,981 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 07:33:11" (1/1) ... [2020-10-15 07:33:11,984 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4308556 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:33:11, skipping insertion in model container [2020-10-15 07:33:11,985 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 07:33:11" (1/1) ... [2020-10-15 07:33:11,994 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 07:33:12,193 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 07:33:16,549 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 07:33:16,598 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 07:33:17,092 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 07:33:18,061 INFO L208 MainTranslator]: Completed translation [2020-10-15 07:33:18,062 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:33:18 WrapperNode [2020-10-15 07:33:18,062 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 07:33:18,063 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 07:33:18,063 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 07:33:18,063 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 07:33:18,073 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:33:18" (1/1) ... [2020-10-15 07:33:18,074 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:33:18" (1/1) ... [2020-10-15 07:33:18,173 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:33:18" (1/1) ... [2020-10-15 07:33:18,173 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:33:18" (1/1) ... [2020-10-15 07:33:18,352 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:33:18" (1/1) ... [2020-10-15 07:33:18,386 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:33:18" (1/1) ... [2020-10-15 07:33:18,436 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:33:18" (1/1) ... [2020-10-15 07:33:18,484 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 07:33:18,485 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 07:33:18,485 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 07:33:18,485 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 07:33:18,486 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:33:18" (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 [2020-10-15 07:33:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 07:33:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 07:33:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-15 07:33:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-15 07:33:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-15 07:33:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-15 07:33:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-15 07:33:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-15 07:33:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 07:33:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-15 07:33:18,561 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-15 07:33:18,561 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-15 07:33:18,561 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-15 07:33:18,561 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-15 07:33:18,561 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-15 07:33:18,561 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-15 07:33:18,562 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2020-10-15 07:33:18,562 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2020-10-15 07:33:18,562 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-15 07:33:18,562 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-15 07:33:18,563 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-10-15 07:33:18,563 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2020-10-15 07:33:18,563 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2020-10-15 07:33:18,563 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-15 07:33:18,563 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-15 07:33:18,564 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-15 07:33:18,564 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-15 07:33:18,564 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-15 07:33:18,564 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-15 07:33:18,564 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-15 07:33:18,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-15 07:33:18,565 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-15 07:33:18,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-15 07:33:18,565 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-15 07:33:18,565 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-15 07:33:18,565 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-15 07:33:18,565 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-15 07:33:18,566 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-15 07:33:18,566 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-15 07:33:18,566 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-15 07:33:18,566 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2020-10-15 07:33:18,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2020-10-15 07:33:18,566 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-10-15 07:33:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-15 07:33:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-15 07:33:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-15 07:33:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-15 07:33:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-15 07:33:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-15 07:33:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-15 07:33:18,568 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-15 07:33:18,568 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-15 07:33:18,568 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-15 07:33:18,568 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-15 07:33:18,568 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-10-15 07:33:18,568 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2020-10-15 07:33:18,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2020-10-15 07:33:18,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2020-10-15 07:33:18,569 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2020-10-15 07:33:18,569 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2020-10-15 07:33:18,569 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2020-10-15 07:33:18,569 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2020-10-15 07:33:18,569 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-15 07:33:18,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-15 07:33:18,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-15 07:33:18,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-15 07:33:18,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2020-10-15 07:33:18,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-15 07:33:18,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-15 07:33:18,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-15 07:33:18,571 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-15 07:33:18,571 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-15 07:33:18,571 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-15 07:33:18,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-15 07:33:18,571 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-15 07:33:18,571 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-15 07:33:18,571 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_sw_init [2020-10-15 07:33:18,572 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_multi [2020-10-15 07:33:18,572 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring_ptrs [2020-10-15 07:33:18,572 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_configure [2020-10-15 07:33:18,572 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_setup_ring_resources [2020-10-15 07:33:18,572 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_irq_enable [2020-10-15 07:33:18,572 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_irq_disable [2020-10-15 07:33:18,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl2_vlan_mode [2020-10-15 07:33:18,573 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_vlan_mode [2020-10-15 07:33:18,573 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_restore_vlan [2020-10-15 07:33:18,573 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_fix_features [2020-10-15 07:33:18,573 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_features [2020-10-15 07:33:18,573 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_intr_rx [2020-10-15 07:33:18,574 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_intr_tx [2020-10-15 07:33:18,574 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_check_for_link [2020-10-15 07:33:18,574 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_clear_phy_int [2020-10-15 07:33:18,574 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_intr [2020-10-15 07:33:18,574 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_request_irq [2020-10-15 07:33:18,574 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_free_ring_resources [2020-10-15 07:33:18,575 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_open [2020-10-15 07:33:18,575 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_down [2020-10-15 07:33:18,575 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_free_irq [2020-10-15 07:33:18,575 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_close [2020-10-15 07:33:18,575 INFO L138 BoogieDeclarations]: Found implementation of procedure TxsFreeUnit [2020-10-15 07:33:18,575 INFO L138 BoogieDeclarations]: Found implementation of procedure TxdFreeBytes [2020-10-15 07:33:18,575 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_xmit_frame [2020-10-15 07:33:18,576 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_change_mtu [2020-10-15 07:33:18,576 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_mac [2020-10-15 07:33:18,576 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_mii_ioctl [2020-10-15 07:33:18,576 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_ioctl [2020-10-15 07:33:18,576 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_tx_timeout [2020-10-15 07:33:18,576 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_watchdog [2020-10-15 07:33:18,577 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_phy_config [2020-10-15 07:33:18,577 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_up [2020-10-15 07:33:18,577 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reinit_locked [2020-10-15 07:33:18,577 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reset_task [2020-10-15 07:33:18,577 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_setup_mac_ctrl [2020-10-15 07:33:18,577 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_check_link [2020-10-15 07:33:18,577 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_link_chg_task [2020-10-15 07:33:18,578 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_setup_pcicmd [2020-10-15 07:33:18,578 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_poll_controller [2020-10-15 07:33:18,578 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_probe [2020-10-15 07:33:18,578 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_remove [2020-10-15 07:33:18,578 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_suspend [2020-10-15 07:33:18,578 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_resume [2020-10-15 07:33:18,579 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_shutdown [2020-10-15 07:33:18,579 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_init_module [2020-10-15 07:33:18,579 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_exit_module [2020-10-15 07:33:18,579 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_pci_cfg [2020-10-15 07:33:18,579 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_write_pci_cfg [2020-10-15 07:33:18,579 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_settings [2020-10-15 07:33:18,579 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_settings [2020-10-15 07:33:18,580 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_msglevel [2020-10-15 07:33:18,580 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_msglevel [2020-10-15 07:33:18,580 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_regs_len [2020-10-15 07:33:18,580 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_regs [2020-10-15 07:33:18,580 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_eeprom_len [2020-10-15 07:33:18,580 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_eeprom [2020-10-15 07:33:18,581 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_eeprom [2020-10-15 07:33:18,581 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_drvinfo [2020-10-15 07:33:18,581 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_wol [2020-10-15 07:33:18,581 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_wol [2020-10-15 07:33:18,581 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_nway_reset [2020-10-15 07:33:18,581 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_ethtool_ops [2020-10-15 07:33:18,581 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reset_hw [2020-10-15 07:33:18,582 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_spi_read [2020-10-15 07:33:18,582 INFO L138 BoogieDeclarations]: Found implementation of procedure get_permanent_address [2020-10-15 07:33:18,582 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_mac_addr [2020-10-15 07:33:18,582 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_hash_mc_addr [2020-10-15 07:33:18,582 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_hash_set [2020-10-15 07:33:18,582 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_init_pcie [2020-10-15 07:33:18,582 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_init_flash_opcode [2020-10-15 07:33:18,583 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_init_hw [2020-10-15 07:33:18,583 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_speed_and_duplex [2020-10-15 07:33:18,583 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_phy_reg [2020-10-15 07:33:18,583 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_write_phy_reg [2020-10-15 07:33:18,583 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_phy_setup_autoneg_adv [2020-10-15 07:33:18,583 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_phy_commit [2020-10-15 07:33:18,583 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_phy_init [2020-10-15 07:33:18,584 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_mac_addr [2020-10-15 07:33:18,584 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_check_eeprom_exist [2020-10-15 07:33:18,584 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_write_eeprom [2020-10-15 07:33:18,584 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_eeprom [2020-10-15 07:33:18,584 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_force_ps [2020-10-15 07:33:18,584 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_validate_option [2020-10-15 07:33:18,584 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_check_options [2020-10-15 07:33:18,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl2_exit_module_14_2 [2020-10-15 07:33:18,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_atl2_init_module_14_7 [2020-10-15 07:33:18,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-15 07:33:18,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-15 07:33:18,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-15 07:33:18,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-15 07:33:18,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-15 07:33:18,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-15 07:33:18,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_5_1 [2020-10-15 07:33:18,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-10-15 07:33:18,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-15 07:33:18,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2020-10-15 07:33:18,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-15 07:33:18,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-15 07:33:18,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-15 07:33:18,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-15 07:33:18,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-15 07:33:18,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-15 07:33:18,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-15 07:33:18,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-15 07:33:18,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-15 07:33:18,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-15 07:33:18,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-15 07:33:18,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-15 07:33:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-15 07:33:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-15 07:33:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-15 07:33:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2020-10-15 07:33:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2020-10-15 07:33:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_32 [2020-10-15 07:33:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2020-10-15 07:33:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2020-10-15 07:33:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2020-10-15 07:33:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2020-10-15 07:33:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2020-10-15 07:33:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_42 [2020-10-15 07:33:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_43 [2020-10-15 07:33:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-15 07:33:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-15 07:33:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 07:33:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-15 07:33:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-15 07:33:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-15 07:33:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-15 07:33:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-15 07:33:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-15 07:33:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-15 07:33:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-15 07:33:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-15 07:33:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-15 07:33:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-15 07:33:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-15 07:33:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-15 07:33:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-15 07:33:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-15 07:33:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-15 07:33:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-15 07:33:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-15 07:33:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-15 07:33:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-15 07:33:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-15 07:33:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-15 07:33:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-15 07:33:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-15 07:33:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-15 07:33:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-15 07:33:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2020-10-15 07:33:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2020-10-15 07:33:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-15 07:33:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2020-10-15 07:33:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-10-15 07:33:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-10-15 07:33:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-15 07:33:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-10-15 07:33:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_46 [2020-10-15 07:33:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_49 [2020-10-15 07:33:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2020-10-15 07:33:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2020-10-15 07:33:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2020-10-15 07:33:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2020-10-15 07:33:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_81 [2020-10-15 07:33:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_82 [2020-10-15 07:33:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_83 [2020-10-15 07:33:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_84 [2020-10-15 07:33:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_85 [2020-10-15 07:33:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_86 [2020-10-15 07:33:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2020-10-15 07:33:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_89 [2020-10-15 07:33:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_92 [2020-10-15 07:33:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_94 [2020-10-15 07:33:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_95 [2020-10-15 07:33:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_97 [2020-10-15 07:33:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_98 [2020-10-15 07:33:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_100 [2020-10-15 07:33:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_101 [2020-10-15 07:33:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_102 [2020-10-15 07:33:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_103 [2020-10-15 07:33:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_104 [2020-10-15 07:33:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_105 [2020-10-15 07:33:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_106 [2020-10-15 07:33:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_107 [2020-10-15 07:33:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_108 [2020-10-15 07:33:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-15 07:33:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-15 07:33:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-15 07:33:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-15 07:33:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-15 07:33:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-15 07:33:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-15 07:33:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-15 07:33:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-15 07:33:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-15 07:33:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-15 07:33:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-15 07:33:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-15 07:33:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 07:33:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-15 07:33:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-15 07:33:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 07:33:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-15 07:33:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 07:33:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-15 07:33:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-15 07:33:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-15 07:33:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 07:33:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 07:33:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-15 07:33:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-15 07:33:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-15 07:33:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-15 07:33:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-15 07:33:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-15 07:33:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-15 07:33:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-15 07:33:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-15 07:33:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-15 07:33:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-15 07:33:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-15 07:33:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-15 07:33:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-15 07:33:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-15 07:33:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-15 07:33:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-15 07:33:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-15 07:33:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-15 07:33:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-15 07:33:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-15 07:33:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-15 07:33:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-15 07:33:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-15 07:33:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-15 07:33:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-15 07:33:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-15 07:33:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-15 07:33:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-15 07:33:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-15 07:33:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-15 07:33:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-15 07:33:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-15 07:33:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-15 07:33:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-15 07:33:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-15 07:33:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-15 07:33:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-15 07:33:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-15 07:33:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-15 07:33:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-15 07:33:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-15 07:33:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-15 07:33:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-15 07:33:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-15 07:33:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-15 07:33:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2020-10-15 07:33:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2020-10-15 07:33:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2020-10-15 07:33:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2020-10-15 07:33:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2020-10-15 07:33:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2020-10-15 07:33:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2020-10-15 07:33:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2020-10-15 07:33:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-15 07:33:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-15 07:33:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-15 07:33:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-15 07:33:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-15 07:33:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-15 07:33:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-15 07:33:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-15 07:33:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-15 07:33:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-15 07:33:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-15 07:33:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-15 07:33:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-15 07:33:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-15 07:33:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-15 07:33:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-15 07:33:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-15 07:33:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-15 07:33:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-15 07:33:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-15 07:33:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-15 07:33:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-15 07:33:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-15 07:33:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-15 07:33:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-15 07:33:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-15 07:33:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-15 07:33:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-15 07:33:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-15 07:33:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-15 07:33:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-15 07:33:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-15 07:33:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2020-10-15 07:33:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2020-10-15 07:33:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2020-10-15 07:33:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2020-10-15 07:33:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2020-10-15 07:33:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2020-10-15 07:33:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2020-10-15 07:33:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2020-10-15 07:33:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_atl2_adapter [2020-10-15 07:33:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_stats_lock_of_atl2_adapter [2020-10-15 07:33:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_stats_lock_of_atl2_adapter [2020-10-15 07:33:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_stats_lock_of_atl2_adapter [2020-10-15 07:33:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_stats_lock_of_atl2_adapter [2020-10-15 07:33:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_stats_lock_of_atl2_adapter [2020-10-15 07:33:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_stats_lock_of_atl2_adapter [2020-10-15 07:33:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_stats_lock_of_atl2_adapter [2020-10-15 07:33:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-15 07:33:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-15 07:33:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-15 07:33:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-15 07:33:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-15 07:33:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-15 07:33:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-15 07:33:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-15 07:33:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-15 07:33:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-15 07:33:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-15 07:33:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-15 07:33:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-15 07:33:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-15 07:33:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-15 07:33:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2020-10-15 07:33:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-15 07:33:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-15 07:33:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2020-10-15 07:33:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2020-10-15 07:33:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-15 07:33:18,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-15 07:33:18,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-15 07:33:18,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-15 07:33:18,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-15 07:33:18,619 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-15 07:33:18,619 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-15 07:33:18,619 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-15 07:33:18,619 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-15 07:33:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-15 07:33:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-15 07:33:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-15 07:33:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-15 07:33:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-15 07:33:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2020-10-15 07:33:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-15 07:33:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2020-10-15 07:33:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2020-10-15 07:33:18,621 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-15 07:33:18,621 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-15 07:33:18,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-15 07:33:18,621 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-15 07:33:18,621 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-15 07:33:18,621 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-15 07:33:18,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2020-10-15 07:33:18,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-15 07:33:18,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-15 07:33:18,622 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-15 07:33:18,622 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2020-10-15 07:33:18,622 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-15 07:33:18,622 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2020-10-15 07:33:18,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-15 07:33:18,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-15 07:33:18,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-15 07:33:18,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-15 07:33:18,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-15 07:33:18,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-15 07:33:18,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-15 07:33:18,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-15 07:33:18,623 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-15 07:33:18,623 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-15 07:33:18,623 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-15 07:33:18,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-15 07:33:18,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-15 07:33:18,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-15 07:33:18,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-15 07:33:18,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-15 07:33:18,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-15 07:33:18,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2020-10-15 07:33:18,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2020-10-15 07:33:18,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2020-10-15 07:33:18,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2020-10-15 07:33:18,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-15 07:33:18,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2020-10-15 07:33:18,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-15 07:33:18,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2020-10-15 07:33:18,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-15 07:33:18,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-15 07:33:18,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-15 07:33:18,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-15 07:33:18,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-15 07:33:18,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-15 07:33:18,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-15 07:33:18,626 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-15 07:33:18,626 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-15 07:33:18,626 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-15 07:33:18,626 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-15 07:33:18,626 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2020-10-15 07:33:18,626 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-15 07:33:18,626 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-15 07:33:18,627 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2020-10-15 07:33:18,627 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-15 07:33:18,627 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-15 07:33:18,627 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 07:33:18,627 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-15 07:33:18,627 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 07:33:18,627 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-15 07:33:18,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-15 07:33:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-15 07:33:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-15 07:33:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-15 07:33:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-15 07:33:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 07:33:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-15 07:33:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-15 07:33:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-15 07:33:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-15 07:33:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 07:33:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-15 07:33:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-15 07:33:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-15 07:33:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-15 07:33:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-15 07:33:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2020-10-15 07:33:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-15 07:33:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-15 07:33:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-15 07:33:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 07:33:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-15 07:33:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2020-10-15 07:33:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2020-10-15 07:33:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-15 07:33:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-15 07:33:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 07:33:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-15 07:33:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-15 07:33:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_86 [2020-10-15 07:33:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_89 [2020-10-15 07:33:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_92 [2020-10-15 07:33:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_95 [2020-10-15 07:33:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_98 [2020-10-15 07:33:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-15 07:33:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-15 07:33:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_atl2_adapter [2020-10-15 07:33:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_stats_lock_of_atl2_adapter [2020-10-15 07:33:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-15 07:33:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-15 07:33:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-15 07:33:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-15 07:33:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-15 07:33:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-15 07:33:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-15 07:33:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-15 07:33:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-15 07:33:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-15 07:33:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 07:33:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 07:33:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-15 07:33:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-15 07:33:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-10-15 07:33:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2020-10-15 07:33:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2020-10-15 07:33:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2020-10-15 07:33:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2020-10-15 07:33:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-15 07:33:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-15 07:33:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-15 07:33:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-15 07:33:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-15 07:33:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-15 07:33:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_46 [2020-10-15 07:33:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2020-10-15 07:33:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-15 07:33:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_49 [2020-10-15 07:33:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2020-10-15 07:33:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-15 07:33:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2020-10-15 07:33:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-15 07:33:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-15 07:33:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_82 [2020-10-15 07:33:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_94 [2020-10-15 07:33:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_97 [2020-10-15 07:33:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-15 07:33:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_83 [2020-10-15 07:33:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_84 [2020-10-15 07:33:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_103 [2020-10-15 07:33:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_104 [2020-10-15 07:33:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2020-10-15 07:33:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-15 07:33:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-15 07:33:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-15 07:33:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-15 07:33:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-15 07:33:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-15 07:33:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-15 07:33:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-15 07:33:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-15 07:33:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2020-10-15 07:33:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-15 07:33:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2020-10-15 07:33:18,639 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2020-10-15 07:33:18,639 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-15 07:33:18,639 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-15 07:33:18,639 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-15 07:33:18,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2020-10-15 07:33:18,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2020-10-15 07:33:18,639 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-15 07:33:18,639 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-15 07:33:18,640 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 07:33:18,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 07:33:18,640 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-15 07:33:18,640 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-15 07:33:18,640 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-15 07:33:18,640 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-15 07:33:18,640 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-15 07:33:18,640 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-15 07:33:18,641 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2020-10-15 07:33:18,641 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-15 07:33:18,641 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-15 07:33:18,641 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-15 07:33:18,641 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-15 07:33:18,641 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-15 07:33:18,641 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-15 07:33:18,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 07:33:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-15 07:33:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2020-10-15 07:33:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-15 07:33:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-15 07:33:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2020-10-15 07:33:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-10-15 07:33:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-15 07:33:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-15 07:33:18,643 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2020-10-15 07:33:18,643 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-15 07:33:18,643 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-15 07:33:18,643 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-15 07:33:18,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_102 [2020-10-15 07:33:18,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_106 [2020-10-15 07:33:18,643 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-15 07:33:18,643 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-15 07:33:18,643 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-15 07:33:18,644 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-15 07:33:18,644 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-15 07:33:18,644 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-15 07:33:18,644 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-15 07:33:18,644 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-15 07:33:18,644 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-15 07:33:18,644 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-15 07:33:18,644 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2020-10-15 07:33:18,645 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-10-15 07:33:18,645 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-15 07:33:18,645 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2020-10-15 07:33:18,645 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-15 07:33:18,645 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-15 07:33:18,645 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-15 07:33:18,645 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-15 07:33:18,645 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2020-10-15 07:33:18,646 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2020-10-15 07:33:18,646 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2020-10-15 07:33:18,646 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-15 07:33:18,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_101 [2020-10-15 07:33:18,646 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-15 07:33:18,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_105 [2020-10-15 07:33:18,646 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2020-10-15 07:33:18,646 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2020-10-15 07:33:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2020-10-15 07:33:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2020-10-15 07:33:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2020-10-15 07:33:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2020-10-15 07:33:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-15 07:33:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-15 07:33:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-15 07:33:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-15 07:33:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-15 07:33:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-15 07:33:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2020-10-15 07:33:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-15 07:33:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-15 07:33:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-15 07:33:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-15 07:33:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-15 07:33:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_107 [2020-10-15 07:33:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-15 07:33:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_108 [2020-10-15 07:33:18,649 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2020-10-15 07:33:18,649 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2020-10-15 07:33:18,649 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-15 07:33:18,649 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-15 07:33:18,649 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-15 07:33:18,649 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2020-10-15 07:33:18,649 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-15 07:33:18,649 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-15 07:33:18,650 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-15 07:33:18,650 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-15 07:33:18,650 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-15 07:33:18,650 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-15 07:33:18,650 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-15 07:33:18,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_100 [2020-10-15 07:33:18,650 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-15 07:33:18,650 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-15 07:33:18,650 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-15 07:33:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-15 07:33:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-15 07:33:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-15 07:33:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_81 [2020-10-15 07:33:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-15 07:33:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_85 [2020-10-15 07:33:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2020-10-15 07:33:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2020-10-15 07:33:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-15 07:33:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reset_hw [2020-10-15 07:33:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_mac_addr [2020-10-15 07:33:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_init_hw [2020-10-15 07:33:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_speed_and_duplex [2020-10-15 07:33:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_hash_mc_addr [2020-10-15 07:33:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_hash_set [2020-10-15 07:33:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_phy_reg [2020-10-15 07:33:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_write_phy_reg [2020-10-15 07:33:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_pci_cfg [2020-10-15 07:33:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_write_pci_cfg [2020-10-15 07:33:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_mac_addr [2020-10-15 07:33:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_eeprom [2020-10-15 07:33:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_write_eeprom [2020-10-15 07:33:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_phy_init [2020-10-15 07:33:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_check_eeprom_exist [2020-10-15 07:33:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_force_ps [2020-10-15 07:33:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_ethtool_ops [2020-10-15 07:33:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_check_options [2020-10-15 07:33:18,654 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_sw_init [2020-10-15 07:33:18,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 07:33:18,654 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_multi [2020-10-15 07:33:18,654 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring_ptrs [2020-10-15 07:33:18,654 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_configure [2020-10-15 07:33:18,654 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_setup_ring_resources [2020-10-15 07:33:18,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-15 07:33:18,654 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_irq_enable [2020-10-15 07:33:18,654 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_irq_disable [2020-10-15 07:33:18,655 INFO L130 BoogieDeclarations]: Found specification of procedure __atl2_vlan_mode [2020-10-15 07:33:18,655 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_vlan_mode [2020-10-15 07:33:18,655 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_restore_vlan [2020-10-15 07:33:18,655 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_fix_features [2020-10-15 07:33:18,655 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_features [2020-10-15 07:33:18,655 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_intr_rx [2020-10-15 07:33:18,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-15 07:33:18,655 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_intr_tx [2020-10-15 07:33:18,656 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_check_for_link [2020-10-15 07:33:18,656 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_clear_phy_int [2020-10-15 07:33:18,656 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_intr [2020-10-15 07:33:18,656 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_request_irq [2020-10-15 07:33:18,656 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_free_ring_resources [2020-10-15 07:33:18,656 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_open [2020-10-15 07:33:18,656 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_down [2020-10-15 07:33:18,656 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_free_irq [2020-10-15 07:33:18,656 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_close [2020-10-15 07:33:18,656 INFO L130 BoogieDeclarations]: Found specification of procedure TxsFreeUnit [2020-10-15 07:33:18,657 INFO L130 BoogieDeclarations]: Found specification of procedure TxdFreeBytes [2020-10-15 07:33:18,657 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_xmit_frame [2020-10-15 07:33:18,657 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_change_mtu [2020-10-15 07:33:18,657 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_mac [2020-10-15 07:33:18,657 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_mii_ioctl [2020-10-15 07:33:18,657 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_ioctl [2020-10-15 07:33:18,657 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_tx_timeout [2020-10-15 07:33:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_watchdog [2020-10-15 07:33:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_phy_config [2020-10-15 07:33:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_up [2020-10-15 07:33:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reinit_locked [2020-10-15 07:33:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reset_task [2020-10-15 07:33:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_setup_mac_ctrl [2020-10-15 07:33:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_check_link [2020-10-15 07:33:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_link_chg_task [2020-10-15 07:33:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_setup_pcicmd [2020-10-15 07:33:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_poll_controller [2020-10-15 07:33:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_probe [2020-10-15 07:33:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-15 07:33:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_remove [2020-10-15 07:33:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_suspend [2020-10-15 07:33:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_resume [2020-10-15 07:33:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_shutdown [2020-10-15 07:33:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_init_module [2020-10-15 07:33:18,660 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_exit_module [2020-10-15 07:33:18,660 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_settings [2020-10-15 07:33:18,660 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_settings [2020-10-15 07:33:18,660 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_msglevel [2020-10-15 07:33:18,660 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_msglevel [2020-10-15 07:33:18,660 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_regs_len [2020-10-15 07:33:18,660 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_regs [2020-10-15 07:33:18,660 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_eeprom_len [2020-10-15 07:33:18,661 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_eeprom [2020-10-15 07:33:18,661 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_eeprom [2020-10-15 07:33:18,661 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_drvinfo [2020-10-15 07:33:18,661 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_wol [2020-10-15 07:33:18,661 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_wol [2020-10-15 07:33:18,661 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_nway_reset [2020-10-15 07:33:18,661 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_spi_read [2020-10-15 07:33:18,661 INFO L130 BoogieDeclarations]: Found specification of procedure get_permanent_address [2020-10-15 07:33:18,662 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_init_pcie [2020-10-15 07:33:18,662 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_init_flash_opcode [2020-10-15 07:33:18,662 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_phy_setup_autoneg_adv [2020-10-15 07:33:18,662 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_phy_commit [2020-10-15 07:33:18,662 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_validate_option [2020-10-15 07:33:18,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl2_exit_module_14_2 [2020-10-15 07:33:18,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_atl2_init_module_14_7 [2020-10-15 07:33:18,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-15 07:33:18,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-15 07:33:18,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-15 07:33:18,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-15 07:33:18,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-15 07:33:18,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-15 07:33:18,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_5_1 [2020-10-15 07:33:18,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-10-15 07:33:18,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-15 07:33:18,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2020-10-15 07:33:18,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-15 07:33:18,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-15 07:33:18,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-15 07:33:18,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-15 07:33:18,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-15 07:33:18,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-15 07:33:18,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-15 07:33:18,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-15 07:33:18,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-15 07:33:18,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-15 07:33:18,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-15 07:33:18,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-15 07:33:18,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-15 07:33:18,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-15 07:33:18,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-15 07:33:18,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2020-10-15 07:33:18,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2020-10-15 07:33:18,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_32 [2020-10-15 07:33:18,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2020-10-15 07:33:18,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2020-10-15 07:33:18,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2020-10-15 07:33:18,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2020-10-15 07:33:18,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2020-10-15 07:33:18,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_42 [2020-10-15 07:33:18,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_43 [2020-10-15 07:33:18,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-15 07:33:18,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-15 07:33:18,667 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 07:33:18,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-15 07:33:18,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-15 07:33:18,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-15 07:33:18,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-15 07:33:18,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-15 07:33:18,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-15 07:33:18,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-15 07:33:18,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-15 07:33:18,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-15 07:33:18,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-15 07:33:18,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-15 07:33:18,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-15 07:33:18,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-15 07:33:18,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-15 07:33:18,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-15 07:33:18,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-15 07:33:18,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-15 07:33:18,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-15 07:33:18,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-15 07:33:18,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-15 07:33:18,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-15 07:33:18,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-15 07:33:18,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-15 07:33:18,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-15 07:33:18,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-15 07:33:18,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-15 07:33:18,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2020-10-15 07:33:18,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2020-10-15 07:33:18,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-15 07:33:18,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2020-10-15 07:33:18,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-10-15 07:33:18,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-10-15 07:33:18,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-15 07:33:18,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-10-15 07:33:18,671 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-15 07:33:18,671 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-15 07:33:18,672 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-15 07:33:18,672 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-15 07:33:18,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-15 07:33:18,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 07:33:18,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-15 07:33:18,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-15 07:33:18,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-15 07:33:18,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-15 07:33:18,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-15 07:33:18,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-15 07:33:18,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-15 07:33:18,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-15 07:33:18,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-15 07:33:18,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-15 07:33:18,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-15 07:33:18,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-15 07:33:18,673 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 07:33:18,674 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 07:33:18,674 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 07:33:18,674 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 07:33:18,674 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 07:33:18,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 07:33:18,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-15 07:33:18,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-15 07:33:18,675 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 07:33:18,675 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 07:33:18,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-15 07:33:18,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-15 07:33:18,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-15 07:33:18,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-15 07:33:18,675 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 07:33:18,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-15 07:33:18,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-15 07:33:18,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-15 07:33:18,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-15 07:33:18,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-15 07:33:18,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-15 07:33:18,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-15 07:33:18,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-15 07:33:18,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-15 07:33:18,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-15 07:33:18,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-15 07:33:18,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-15 07:33:18,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-15 07:33:18,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-15 07:33:18,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-15 07:33:18,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-15 07:33:18,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-15 07:33:18,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-15 07:33:18,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-15 07:33:18,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-15 07:33:18,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-15 07:33:18,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-15 07:33:18,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-15 07:33:18,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-15 07:33:18,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-15 07:33:18,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-15 07:33:18,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-15 07:33:18,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-15 07:33:18,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-15 07:33:18,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-15 07:33:18,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-15 07:33:18,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-15 07:33:18,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-15 07:33:18,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-15 07:33:18,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-15 07:33:18,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-15 07:33:18,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-15 07:33:18,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-15 07:33:18,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-15 07:33:18,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-15 07:33:18,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-15 07:33:18,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-15 07:33:18,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2020-10-15 07:33:18,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2020-10-15 07:33:18,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2020-10-15 07:33:18,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2020-10-15 07:33:18,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2020-10-15 07:33:18,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2020-10-15 07:33:18,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2020-10-15 07:33:18,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2020-10-15 07:33:18,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-15 07:33:18,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-15 07:33:18,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-15 07:33:18,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-15 07:33:18,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-15 07:33:18,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-15 07:33:18,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-15 07:33:18,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-15 07:33:18,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-15 07:33:18,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-15 07:33:18,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-15 07:33:18,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-15 07:33:18,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-15 07:33:18,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-15 07:33:18,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-15 07:33:18,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-15 07:33:18,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-15 07:33:18,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-15 07:33:18,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-15 07:33:18,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-15 07:33:18,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-15 07:33:18,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-15 07:33:18,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-15 07:33:18,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-15 07:33:18,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-15 07:33:18,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-15 07:33:18,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-15 07:33:18,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-15 07:33:18,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-15 07:33:18,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-15 07:33:18,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-15 07:33:18,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-15 07:33:18,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2020-10-15 07:33:18,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2020-10-15 07:33:18,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2020-10-15 07:33:18,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2020-10-15 07:33:18,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2020-10-15 07:33:18,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2020-10-15 07:33:18,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2020-10-15 07:33:18,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2020-10-15 07:33:18,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2020-10-15 07:33:18,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_stats_lock_of_atl2_adapter [2020-10-15 07:33:18,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_stats_lock_of_atl2_adapter [2020-10-15 07:33:18,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_stats_lock_of_atl2_adapter [2020-10-15 07:33:18,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_stats_lock_of_atl2_adapter [2020-10-15 07:33:18,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_stats_lock_of_atl2_adapter [2020-10-15 07:33:18,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_stats_lock_of_atl2_adapter [2020-10-15 07:33:18,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-15 07:33:18,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-15 07:33:18,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-15 07:33:18,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-15 07:33:18,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-15 07:33:18,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-15 07:33:18,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-15 07:33:18,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-15 07:33:18,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-15 07:33:18,689 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 07:33:18,689 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-15 07:33:18,689 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-15 07:33:18,689 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-15 07:33:18,689 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 07:33:18,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 07:33:18,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-15 07:33:18,689 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 07:33:18,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-15 07:33:18,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-15 07:33:18,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-15 07:33:18,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-15 07:33:21,429 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-15 07:33:22,283 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-15 07:33:28,227 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 07:33:28,228 INFO L295 CfgBuilder]: Removed 7 assume(true) statements. [2020-10-15 07:33:28,242 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 07:33:28 BoogieIcfgContainer [2020-10-15 07:33:28,242 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 07:33:28,243 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 07:33:28,243 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 07:33:28,246 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 07:33:28,246 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 07:33:11" (1/3) ... [2020-10-15 07:33:28,247 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3fe940bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 07:33:28, skipping insertion in model container [2020-10-15 07:33:28,247 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:33:18" (2/3) ... [2020-10-15 07:33:28,248 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3fe940bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 07:33:28, skipping insertion in model container [2020-10-15 07:33:28,248 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 07:33:28" (3/3) ... [2020-10-15 07:33:28,249 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2020-10-15 07:33:28,260 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-15 07:33:28,270 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2020-10-15 07:33:28,284 INFO L251 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-15 07:33:28,318 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-15 07:33:28,318 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-15 07:33:28,318 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-15 07:33:28,318 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 07:33:28,318 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 07:33:28,319 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-15 07:33:28,319 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 07:33:28,319 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 07:33:28,390 INFO L276 IsEmpty]: Start isEmpty. Operand 3775 states. [2020-10-15 07:33:28,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-10-15 07:33:28,405 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 07:33:28,406 INFO L422 BasicCegarLoop]: trace histogram [14, 14, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 07:33:28,407 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 07:33:28,413 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 07:33:28,413 INFO L82 PathProgramCache]: Analyzing trace with hash 1111597307, now seen corresponding path program 1 times [2020-10-15 07:33:28,421 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 07:33:28,422 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1735281687] [2020-10-15 07:33:28,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 07:33:29,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:29,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:31,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:34,645 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:34,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 253 [2020-10-15 07:33:34,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 07:33:34,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5359 [2020-10-15 07:33:34,651 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:34,651 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:34,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 07:33:34,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 07:33:34,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 247 [2020-10-15 07:33:34,652 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 5 [2020-10-15 07:33:37,540 WARN L193 SmtUtils]: Spent 2.49 s on a formula simplification that was a NOOP. DAG size: 778 [2020-10-15 07:33:37,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 07:33:37,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:37,692 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:38,345 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:38,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:33:38,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:38,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 726 [2020-10-15 07:33:38,346 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:38,346 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:38,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 07:33:38,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:38,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-15 07:33:38,347 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 07:33:38,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 07:33:38,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:38,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:38,471 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:38,471 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 07:33:38,471 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:38,472 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 07:33:38,472 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:38,472 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:38,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 07:33:38,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:38,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-15 07:33:38,473 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 07:33:38,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-15 07:33:38,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:38,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:38,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:38,864 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 207 [2020-10-15 07:33:38,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:38,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 250 [2020-10-15 07:33:38,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:38,865 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:38,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 07:33:38,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:38,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 204 [2020-10-15 07:33:38,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 07:33:38,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 07:33:38,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:38,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,025 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,025 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 202 [2020-10-15 07:33:39,025 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,026 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-15 07:33:39,026 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,026 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,028 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 07:33:39,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,118 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,119 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:33:39,119 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,119 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 07:33:39,119 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,119 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,120 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:33:39,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,142 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,147 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,148 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:33:39,148 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,148 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 07:33:39,148 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,149 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,150 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-15 07:33:39,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:33:39,188 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,188 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 07:33:39,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,189 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,190 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:33:39,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,216 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,216 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:33:39,216 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 07:33:39,217 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,217 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,218 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 07:33:39,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,243 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,243 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:33:39,244 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,244 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 07:33:39,244 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,244 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,245 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:33:39,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,266 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,267 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:33:39,267 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,267 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 07:33:39,268 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,268 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,269 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-15 07:33:39,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,297 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,297 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:33:39,297 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,297 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 07:33:39,298 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,298 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,299 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:33:39,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,321 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,321 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:33:39,321 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,322 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 07:33:39,322 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,322 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,323 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-15 07:33:39,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,355 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,355 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:33:39,355 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,355 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 07:33:39,356 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,356 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,357 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:33:39,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,379 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,379 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:33:39,379 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,380 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 07:33:39,380 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,380 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,381 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-15 07:33:39,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,406 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,407 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:33:39,407 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,407 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 07:33:39,407 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,407 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,408 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:33:39,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,424 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:33:39,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 07:33:39,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,429 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-15 07:33:39,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,456 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,456 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:33:39,456 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,457 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 07:33:39,457 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,457 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,458 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:33:39,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:33:39,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 07:33:39,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,480 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-15 07:33:39,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,508 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,509 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:33:39,509 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,509 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 07:33:39,509 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,510 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,511 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:33:39,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,532 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,532 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:33:39,532 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,532 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 07:33:39,533 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,533 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,534 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-15 07:33:39,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,560 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:33:39,561 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,561 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 07:33:39,561 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,562 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,562 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:33:39,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,584 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,585 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:33:39,585 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,585 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 07:33:39,585 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,585 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,586 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-15 07:33:39,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,612 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,612 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:33:39,613 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,613 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 07:33:39,613 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,613 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,614 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:33:39,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,634 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,634 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:33:39,635 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,635 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 07:33:39,635 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,635 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,636 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-15 07:33:39,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,661 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,661 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:33:39,661 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,661 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 07:33:39,662 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,662 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,663 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:33:39,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,682 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,683 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:33:39,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,683 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 07:33:39,683 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,684 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-15 07:33:39,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,709 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:33:39,709 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 07:33:39,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,710 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:33:39,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,730 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:33:39,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,731 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 07:33:39,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,731 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-15 07:33:39,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,756 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,757 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:33:39,757 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,757 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 07:33:39,757 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,758 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,758 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:33:39,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,779 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:33:39,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 07:33:39,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,780 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:33:39,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:33:39,781 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-10-15 07:33:39,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,865 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,872 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,872 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:33:39,872 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,873 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 07:33:39,873 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,873 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 07:33:39,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 07:33:39,874 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:39,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-15 07:33:39,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:33:39,894 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:33:39,901 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:33:39,901 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 07:33:39,901 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:33:39,901 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 07:33:39,902 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:33:39,902 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:33:39,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 07:33:39,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:33:39,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 07:33:39,903 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:33:40,087 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2020-10-15 07:33:40,088 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1735281687] [2020-10-15 07:33:40,090 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 07:33:40,090 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-15 07:33:40,091 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1805506183] [2020-10-15 07:33:40,097 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-15 07:33:40,097 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 07:33:40,111 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-15 07:33:40,112 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-15 07:33:40,114 INFO L87 Difference]: Start difference. First operand 3775 states. Second operand 8 states. [2020-10-15 07:33:46,921 WARN L193 SmtUtils]: Spent 2.39 s on a formula simplification that was a NOOP. DAG size: 780 [2020-10-15 07:34:07,593 WARN L193 SmtUtils]: Spent 2.51 s on a formula simplification that was a NOOP. DAG size: 782 [2020-10-15 07:34:10,356 WARN L193 SmtUtils]: Spent 2.45 s on a formula simplification that was a NOOP. DAG size: 784 [2020-10-15 07:35:18,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 07:35:18,725 INFO L93 Difference]: Finished difference Result 6634 states and 8682 transitions. [2020-10-15 07:35:18,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-15 07:35:18,728 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 179 [2020-10-15 07:35:18,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 07:35:18,776 INFO L225 Difference]: With dead ends: 6634 [2020-10-15 07:35:18,776 INFO L226 Difference]: Without dead ends: 3522 [2020-10-15 07:35:18,796 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 10.2s TimeCoverageRelationStatistics Valid=56, Invalid=100, Unknown=0, NotChecked=0, Total=156 [2020-10-15 07:35:18,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3522 states. [2020-10-15 07:35:20,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3522 to 3147. [2020-10-15 07:35:20,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3147 states. [2020-10-15 07:35:20,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 3147 states and 4011 transitions. [2020-10-15 07:35:20,188 INFO L78 Accepts]: Start accepts. Automaton has 3147 states and 4011 transitions. Word has length 179 [2020-10-15 07:35:20,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 07:35:20,189 INFO L479 AbstractCegarLoop]: Abstraction has 3147 states and 4011 transitions. [2020-10-15 07:35:20,190 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-15 07:35:20,190 INFO L276 IsEmpty]: Start isEmpty. Operand 3147 states and 4011 transitions. [2020-10-15 07:35:20,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2020-10-15 07:35:20,197 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 07:35:20,197 INFO L422 BasicCegarLoop]: trace histogram [14, 14, 13, 13, 13, 13, 13, 13, 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] [2020-10-15 07:35:20,198 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-15 07:35:20,198 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 07:35:20,198 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 07:35:20,198 INFO L82 PathProgramCache]: Analyzing trace with hash 1517371107, now seen corresponding path program 1 times [2020-10-15 07:35:20,199 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 07:35:20,199 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [297835208] [2020-10-15 07:35:20,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 07:35:20,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:20,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:21,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:23,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:25,590 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:25,590 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 260 [2020-10-15 07:35:25,591 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-15 07:35:25,591 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5208 [2020-10-15 07:35:25,591 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:25,591 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:25,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-15 07:35:25,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 07:35:25,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 254 [2020-10-15 07:35:25,592 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 07:35:28,136 WARN L193 SmtUtils]: Spent 2.33 s on a formula simplification that was a NOOP. DAG size: 778 [2020-10-15 07:35:28,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 07:35:28,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:28,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:28,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:28,729 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:35:28,729 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:28,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 536 [2020-10-15 07:35:28,730 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:28,732 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:28,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 07:35:28,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:28,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-15 07:35:28,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 07:35:28,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 07:35:28,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:28,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:28,821 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:28,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 07:35:28,822 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:28,822 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 07:35:28,822 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:28,822 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:28,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 07:35:28,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:28,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-15 07:35:28,823 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 07:35:28,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-15 07:35:28,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,210 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,210 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 207 [2020-10-15 07:35:29,211 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,211 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 204 [2020-10-15 07:35:29,211 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,211 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 07:35:29,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 204 [2020-10-15 07:35:29,212 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:35:29,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 07:35:29,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,276 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 202 [2020-10-15 07:35:29,347 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,347 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-15 07:35:29,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,347 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,348 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:35:29,397 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 07:35:29,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,411 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,411 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:35:29,411 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,412 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 07:35:29,412 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,412 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,413 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:35:29,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:35:29,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,432 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,432 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:35:29,432 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,433 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 07:35:29,433 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,433 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,434 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:35:29,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-15 07:35:29,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:35:29,454 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 07:35:29,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,454 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:35:29,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:35:29,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,471 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,471 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:35:29,472 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,472 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 07:35:29,472 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,472 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,473 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:35:29,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 07:35:29,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,494 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:35:29,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 07:35:29,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,495 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:35:29,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:35:29,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,512 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,512 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:35:29,512 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,512 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 07:35:29,513 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,513 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,514 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:35:29,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-15 07:35:29,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,534 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,534 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:35:29,534 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,534 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 07:35:29,535 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,535 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,536 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:35:29,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:35:29,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,551 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,552 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:35:29,552 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,552 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 07:35:29,553 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,553 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,554 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:35:29,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-15 07:35:29,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,578 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:35:29,578 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 07:35:29,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,579 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:35:29,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:35:29,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,599 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,600 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:35:29,600 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,600 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 07:35:29,600 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,601 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,601 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:35:29,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-15 07:35:29,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:35:29,624 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 07:35:29,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,624 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:35:29,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:35:29,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,642 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,642 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:35:29,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,643 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 07:35:29,643 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,643 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,644 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:35:29,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-15 07:35:29,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,663 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,663 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:35:29,663 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 07:35:29,664 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,664 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,665 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:35:29,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:35:29,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,678 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,680 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,681 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:35:29,681 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,681 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 07:35:29,681 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,681 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,682 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:35:29,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-15 07:35:29,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:35:29,701 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 07:35:29,702 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,702 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,703 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:35:29,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:35:29,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:35:29,718 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 07:35:29,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,718 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:35:29,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-15 07:35:29,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,739 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,739 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:35:29,740 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,740 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 07:35:29,740 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,740 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,741 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:35:29,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:35:29,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,784 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,785 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:35:29,785 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,785 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-15 07:35:29,786 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,786 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,787 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:35:29,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-15 07:35:29,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,823 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,823 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:35:29,823 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,823 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 07:35:29,823 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,824 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 07:35:29,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:35:29,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,842 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,843 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:35:29,843 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,843 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 07:35:29,843 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,843 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,844 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 07:35:29,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-15 07:35:29,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,858 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:35:29,866 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,866 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 07:35:29,867 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,867 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:35:29,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:35:29,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,884 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,885 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:35:29,885 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,885 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 07:35:29,885 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,886 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,886 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 07:35:29,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-15 07:35:29,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,909 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,910 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:35:29,910 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,910 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 07:35:29,910 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,911 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,911 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 07:35:29,923 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:35:29,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,930 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,933 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:35:29,933 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,933 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 07:35:29,933 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,934 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,935 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 07:35:29,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-15 07:35:29,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,957 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,957 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 07:35:29,957 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,958 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 07:35:29,958 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,958 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,959 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 07:35:29,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 07:35:29,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:29,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:29,978 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:29,978 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:35:29,978 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:29,978 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 07:35:29,979 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:29,979 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:29,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 07:35:29,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:29,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 07:35:29,979 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 07:35:30,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-10-15 07:35:30,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:30,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:30,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:30,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 07:35:30,040 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:30,040 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 07:35:30,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:30,041 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:30,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 07:35:30,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:30,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 07:35:30,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 07:35:30,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-15 07:35:30,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:30,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:30,061 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:30,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 07:35:30,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:30,062 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 07:35:30,062 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:30,062 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:30,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 07:35:30,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:30,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 07:35:30,063 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 07:35:30,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-10-15 07:35:30,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 07:35:30,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 07:35:30,083 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 07:35:30,084 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 07:35:30,084 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 07:35:30,084 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 07:35:30,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 07:35:30,084 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 07:35:30,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 07:35:30,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 07:35:30,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 07:35:30,085 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 07:35:30,205 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2020-10-15 07:35:30,206 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [297835208] [2020-10-15 07:35:30,206 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 07:35:30,206 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-15 07:35:30,206 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1930309098] [2020-10-15 07:35:30,208 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-15 07:35:30,208 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 07:35:30,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-15 07:35:30,209 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-15 07:35:30,209 INFO L87 Difference]: Start difference. First operand 3147 states and 4011 transitions. Second operand 8 states. [2020-10-15 07:35:38,268 WARN L193 SmtUtils]: Spent 2.48 s on a formula simplification that was a NOOP. DAG size: 780 [2020-10-15 07:36:00,801 WARN L193 SmtUtils]: Spent 2.43 s on a formula simplification that was a NOOP. DAG size: 782 [2020-10-15 07:36:03,555 WARN L193 SmtUtils]: Spent 2.55 s on a formula simplification that was a NOOP. DAG size: 784