/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=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --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-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 12:24:29,338 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 12:24:29,341 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 12:24:29,365 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 12:24:29,365 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 12:24:29,366 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 12:24:29,368 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 12:24:29,369 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 12:24:29,371 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 12:24:29,372 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 12:24:29,372 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 12:24:29,374 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 12:24:29,374 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 12:24:29,375 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 12:24:29,376 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 12:24:29,377 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 12:24:29,378 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 12:24:29,379 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 12:24:29,381 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 12:24:29,383 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 12:24:29,384 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 12:24:29,385 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 12:24:29,387 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 12:24:29,387 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 12:24:29,390 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 12:24:29,390 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 12:24:29,391 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 12:24:29,392 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 12:24:29,392 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 12:24:29,393 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 12:24:29,393 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 12:24:29,394 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 12:24:29,394 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 12:24:29,395 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 12:24:29,396 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 12:24:29,396 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 12:24:29,397 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 12:24:29,397 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 12:24:29,397 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 12:24:29,398 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 12:24:29,399 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 12:24:29,400 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 [2020-10-14 12:24:29,424 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 12:24:29,424 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 12:24:29,425 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 12:24:29,426 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 12:24:29,426 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 12:24:29,426 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 12:24:29,426 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 12:24:29,426 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 12:24:29,427 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 12:24:29,427 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 12:24:29,427 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 12:24:29,427 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 12:24:29,427 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 12:24:29,428 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 12:24:29,428 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 12:24:29,428 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 12:24:29,428 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 12:24:29,428 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 12:24:29,429 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 12:24:29,429 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 12:24:29,429 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 12:24:29,429 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 12:24:29,429 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 12:24:29,430 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 12:24:29,430 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 12:24:29,430 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 12:24:29,430 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 12:24:29,430 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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 12:24:29,730 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 12:24:29,743 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 12:24:29,746 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 12:24:29,748 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 12:24:29,748 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 12:24:29,749 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i [2020-10-14 12:24:29,808 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/20292099d/876ba90435434c7e8d8049cb601813af/FLAGc8b566c63 [2020-10-14 12:24:30,688 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 12:24:30,688 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i [2020-10-14 12:24:30,749 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/20292099d/876ba90435434c7e8d8049cb601813af/FLAGc8b566c63 [2020-10-14 12:24:31,146 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/20292099d/876ba90435434c7e8d8049cb601813af [2020-10-14 12:24:31,154 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 12:24:31,156 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 12:24:31,157 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 12:24:31,157 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 12:24:31,161 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 12:24:31,161 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:24:31" (1/1) ... [2020-10-14 12:24:31,164 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5702e8ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:31, skipping insertion in model container [2020-10-14 12:24:31,165 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:24:31" (1/1) ... [2020-10-14 12:24:31,172 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 12:24:31,359 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 12:24:35,111 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 12:24:35,163 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 12:24:35,548 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 12:24:36,580 INFO L208 MainTranslator]: Completed translation [2020-10-14 12:24:36,581 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:36 WrapperNode [2020-10-14 12:24:36,581 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 12:24:36,582 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 12:24:36,582 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 12:24:36,582 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 12:24:36,598 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:36" (1/1) ... [2020-10-14 12:24:36,598 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:36" (1/1) ... [2020-10-14 12:24:36,712 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:36" (1/1) ... [2020-10-14 12:24:36,713 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:36" (1/1) ... [2020-10-14 12:24:36,892 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:36" (1/1) ... [2020-10-14 12:24:36,927 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:36" (1/1) ... [2020-10-14 12:24:36,984 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:36" (1/1) ... [2020-10-14 12:24:37,029 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 12:24:37,029 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 12:24:37,029 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 12:24:37,030 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 12:24:37,031 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:36" (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 [2020-10-14 12:24:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 12:24:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 12:24:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-14 12:24:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-14 12:24:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-14 12:24:37,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-14 12:24:37,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-14 12:24:37,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-14 12:24:37,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 12:24:37,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-14 12:24:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-14 12:24:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-14 12:24:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-14 12:24:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-14 12:24:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-14 12:24:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-14 12:24:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32p [2020-10-14 12:24:37,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2020-10-14 12:24:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-14 12:24:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-14 12:24:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-14 12:24:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-14 12:24:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-14 12:24:37,134 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2020-10-14 12:24:37,134 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2020-10-14 12:24:37,134 INFO L138 BoogieDeclarations]: Found implementation of procedure prefetchw [2020-10-14 12:24:37,134 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-14 12:24:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-14 12:24:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2020-10-14 12:24:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2020-10-14 12:24:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-14 12:24:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-14 12:24:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-14 12:24:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-14 12:24:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-14 12:24:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-14 12:24:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-14 12:24:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-14 12:24:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-14 12:24:37,138 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-14 12:24:37,139 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-14 12:24:37,139 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2020-10-14 12:24:37,140 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2020-10-14 12:24:37,140 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-14 12:24:37,140 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-14 12:24:37,140 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-14 12:24:37,140 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-14 12:24:37,140 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2020-10-14 12:24:37,141 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-14 12:24:37,141 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-14 12:24:37,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2020-10-14 12:24:37,141 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-10-14 12:24:37,141 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-14 12:24:37,142 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2020-10-14 12:24:37,142 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2020-10-14 12:24:37,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-14 12:24:37,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2020-10-14 12:24:37,142 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-14 12:24:37,142 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-14 12:24:37,143 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-14 12:24:37,143 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-14 12:24:37,143 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-14 12:24:37,143 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-14 12:24:37,143 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-14 12:24:37,144 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-14 12:24:37,144 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-14 12:24:37,144 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-14 12:24:37,144 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-14 12:24:37,144 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-14 12:24:37,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2020-10-14 12:24:37,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2020-10-14 12:24:37,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2020-10-14 12:24:37,146 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2020-10-14 12:24:37,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-14 12:24:37,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-14 12:24:37,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2020-10-14 12:24:37,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2020-10-14 12:24:37,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-14 12:24:37,148 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-14 12:24:37,148 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-14 12:24:37,148 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-14 12:24:37,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-14 12:24:37,149 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-14 12:24:37,149 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2020-10-14 12:24:37,149 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_space [2020-10-14 12:24:37,149 INFO L138 BoogieDeclarations]: Found implementation of procedure set_aceaddr [2020-10-14 12:24:37,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_set_txprd [2020-10-14 12:24:37,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_mask_irq [2020-10-14 12:24:37,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_unmask_irq [2020-10-14 12:24:37,150 INFO L138 BoogieDeclarations]: Found implementation of procedure acenic_probe_one [2020-10-14 12:24:37,150 INFO L138 BoogieDeclarations]: Found implementation of procedure acenic_remove_one [2020-10-14 12:24:37,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_free_descriptors [2020-10-14 12:24:37,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_allocate_descriptors [2020-10-14 12:24:37,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_init_cleanup [2020-10-14 12:24:37,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_issue_cmd [2020-10-14 12:24:37,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_init [2020-10-14 12:24:37,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_set_rxtx_parms [2020-10-14 12:24:37,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_watchdog [2020-10-14 12:24:37,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_tasklet [2020-10-14 12:24:37,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_dump_trace [2020-10-14 12:24:37,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_load_std_rx_ring [2020-10-14 12:24:37,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_load_mini_rx_ring [2020-10-14 12:24:37,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_load_jumbo_rx_ring [2020-10-14 12:24:37,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_handle_event [2020-10-14 12:24:37,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_rx_int [2020-10-14 12:24:37,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_tx_int [2020-10-14 12:24:37,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_interrupt [2020-10-14 12:24:37,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_open [2020-10-14 12:24:37,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_close [2020-10-14 12:24:37,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_map_tx_skb [2020-10-14 12:24:37,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_load_tx_bd [2020-10-14 12:24:37,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_start_xmit [2020-10-14 12:24:37,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_change_mtu [2020-10-14 12:24:37,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_get_settings [2020-10-14 12:24:37,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_set_settings [2020-10-14 12:24:37,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_get_drvinfo [2020-10-14 12:24:37,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_set_mac_addr [2020-10-14 12:24:37,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_set_multicast_list [2020-10-14 12:24:37,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_get_stats [2020-10-14 12:24:37,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_copy [2020-10-14 12:24:37,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_clear [2020-10-14 12:24:37,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_load_firmware [2020-10-14 12:24:37,155 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_start [2020-10-14 12:24:37,155 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_prep [2020-10-14 12:24:37,155 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_check_ack [2020-10-14 12:24:37,156 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_stop [2020-10-14 12:24:37,156 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom_byte [2020-10-14 12:24:37,157 INFO L138 BoogieDeclarations]: Found implementation of procedure acenic_pci_driver_init [2020-10-14 12:24:37,160 INFO L138 BoogieDeclarations]: Found implementation of procedure acenic_pci_driver_exit [2020-10-14 12:24:37,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_acenic_pci_driver_exit_11_2 [2020-10-14 12:24:37,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_acenic_pci_driver_init_11_7 [2020-10-14 12:24:37,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-14 12:24:37,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-14 12:24:37,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-14 12:24:37,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2020-10-14 12:24:37,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2020-10-14 12:24:37,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_4_1 [2020-10-14 12:24:37,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_7_2 [2020-10-14 12:24:37,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_2 [2020-10-14 12:24:37,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_6_4 [2020-10-14 12:24:37,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-14 12:24:37,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-14 12:24:37,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-14 12:24:37,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-14 12:24:37,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-14 12:24:37,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-14 12:24:37,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-14 12:24:37,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-14 12:24:37,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-14 12:24:37,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-14 12:24:37,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_11 [2020-10-14 12:24:37,172 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 12:24:37,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-14 12:24:37,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-14 12:24:37,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-14 12:24:37,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-14 12:24:37,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-14 12:24:37,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-14 12:24:37,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-14 12:24:37,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-14 12:24:37,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-14 12:24:37,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-14 12:24:37,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-14 12:24:37,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-14 12:24:37,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-14 12:24:37,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-14 12:24:37,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-14 12:24:37,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-14 12:24:37,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-14 12:24:37,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_6_6 [2020-10-14 12:24:37,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-14 12:24:37,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-14 12:24:37,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-14 12:24:37,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-14 12:24:37,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-14 12:24:37,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-14 12:24:37,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-14 12:24:37,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2020-10-14 12:24:37,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2020-10-14 12:24:37,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-14 12:24:37,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_8_2 [2020-10-14 12:24:37,177 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-14 12:24:37,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_59 [2020-10-14 12:24:37,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2020-10-14 12:24:37,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2020-10-14 12:24:37,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_101 [2020-10-14 12:24:37,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_102 [2020-10-14 12:24:37,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_103 [2020-10-14 12:24:37,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_104 [2020-10-14 12:24:37,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_105 [2020-10-14 12:24:37,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_106 [2020-10-14 12:24:37,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_107 [2020-10-14 12:24:37,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_108 [2020-10-14 12:24:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_109 [2020-10-14 12:24:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-14 12:24:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-14 12:24:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-14 12:24:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-14 12:24:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-14 12:24:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 12:24:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 12:24:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 12:24:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 12:24:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-14 12:24:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-14 12:24:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-14 12:24:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-14 12:24:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-14 12:24:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-14 12:24:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 12:24:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 12:24:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-14 12:24:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 12:24:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-14 12:24:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 12:24:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-14 12:24:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-14 12:24:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-14 12:24:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 12:24:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 12:24:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-14 12:24:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-14 12:24:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-14 12:24:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-14 12:24:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-14 12:24:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-14 12:24:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-14 12:24:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-14 12:24:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-14 12:24:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-14 12:24:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-14 12:24:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-14 12:24:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-14 12:24:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-14 12:24:37,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-14 12:24:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-14 12:24:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-14 12:24:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-14 12:24:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-14 12:24:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-14 12:24:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-14 12:24:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-14 12:24:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-14 12:24:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-14 12:24:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-14 12:24:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-14 12:24:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-14 12:24:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-14 12:24:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-14 12:24:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-14 12:24:37,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-14 12:24:37,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-14 12:24:37,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-14 12:24:37,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-14 12:24:37,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-14 12:24:37,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-14 12:24:37,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-14 12:24:37,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-14 12:24:37,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-14 12:24:37,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-14 12:24:37,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-14 12:24:37,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-14 12:24:37,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-14 12:24:37,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-14 12:24:37,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-14 12:24:37,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-14 12:24:37,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2020-10-14 12:24:37,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2020-10-14 12:24:37,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2020-10-14 12:24:37,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2020-10-14 12:24:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2020-10-14 12:24:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2020-10-14 12:24:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2020-10-14 12:24:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2020-10-14 12:24:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-14 12:24:37,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-14 12:24:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-14 12:24:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-14 12:24:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-14 12:24:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-14 12:24:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-14 12:24:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-14 12:24:37,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-14 12:24:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-14 12:24:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-14 12:24:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-14 12:24:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-14 12:24:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-14 12:24:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-14 12:24:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-14 12:24:37,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-14 12:24:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-14 12:24:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-14 12:24:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-14 12:24:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-14 12:24:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-14 12:24:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-14 12:24:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-14 12:24:37,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-14 12:24:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-14 12:24:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-14 12:24:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-14 12:24:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-14 12:24:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-14 12:24:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-14 12:24:37,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-14 12:24:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2020-10-14 12:24:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2020-10-14 12:24:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2020-10-14 12:24:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2020-10-14 12:24:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2020-10-14 12:24:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2020-10-14 12:24:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2020-10-14 12:24:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2020-10-14 12:24:37,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-14 12:24:37,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-14 12:24:37,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-14 12:24:37,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-14 12:24:37,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-14 12:24:37,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-14 12:24:37,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-14 12:24:37,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-14 12:24:37,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 12:24:37,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-14 12:24:37,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-14 12:24:37,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-14 12:24:37,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-14 12:24:37,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-14 12:24:37,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-14 12:24:37,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-14 12:24:37,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-14 12:24:37,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2020-10-14 12:24:37,205 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-14 12:24:37,205 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-14 12:24:37,205 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-14 12:24:37,205 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-14 12:24:37,205 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-14 12:24:37,205 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-14 12:24:37,205 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-14 12:24:37,205 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-14 12:24:37,206 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-14 12:24:37,206 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-14 12:24:37,206 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-14 12:24:37,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-14 12:24:37,206 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-14 12:24:37,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-14 12:24:37,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-14 12:24:37,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 12:24:37,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-14 12:24:37,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-14 12:24:37,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-14 12:24:37,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-14 12:24:37,207 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2020-10-14 12:24:37,207 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-14 12:24:37,207 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-14 12:24:37,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2020-10-14 12:24:37,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2020-10-14 12:24:37,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2020-10-14 12:24:37,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2020-10-14 12:24:37,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-14 12:24:37,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-14 12:24:37,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-14 12:24:37,208 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-14 12:24:37,209 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-14 12:24:37,209 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2020-10-14 12:24:37,209 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2020-10-14 12:24:37,209 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-14 12:24:37,209 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-14 12:24:37,209 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-14 12:24:37,209 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2020-10-14 12:24:37,209 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2020-10-14 12:24:37,209 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2020-10-14 12:24:37,210 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-14 12:24:37,210 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-14 12:24:37,210 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-14 12:24:37,210 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-14 12:24:37,210 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 12:24:37,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 12:24:37,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 12:24:37,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-14 12:24:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 12:24:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 12:24:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-14 12:24:37,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-14 12:24:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-14 12:24:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-14 12:24:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-14 12:24:37,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 12:24:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-14 12:24:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 12:24:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-14 12:24:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-14 12:24:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 12:24:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-14 12:24:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-14 12:24:37,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-14 12:24:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-14 12:24:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-14 12:24:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-14 12:24:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-14 12:24:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-14 12:24:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 12:24:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-14 12:24:37,215 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-14 12:24:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32p [2020-10-14 12:24:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2020-10-14 12:24:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-14 12:24:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-14 12:24:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-14 12:24:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-14 12:24:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 12:24:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-14 12:24:37,216 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-14 12:24:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-14 12:24:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 12:24:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-14 12:24:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-14 12:24:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-14 12:24:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-14 12:24:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-14 12:24:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-14 12:24:37,217 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2020-10-14 12:24:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2020-10-14 12:24:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure prefetchw [2020-10-14 12:24:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-14 12:24:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-14 12:24:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 12:24:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2020-10-14 12:24:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2020-10-14 12:24:37,218 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-14 12:24:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-14 12:24:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-14 12:24:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-14 12:24:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-14 12:24:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-14 12:24:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-14 12:24:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-14 12:24:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-14 12:24:37,219 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-14 12:24:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2020-10-14 12:24:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2020-10-14 12:24:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-14 12:24:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-14 12:24:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-14 12:24:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2020-10-14 12:24:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 12:24:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-14 12:24:37,220 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-14 12:24:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-14 12:24:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-14 12:24:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-14 12:24:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-14 12:24:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-14 12:24:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-14 12:24:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2020-10-14 12:24:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-14 12:24:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2020-10-14 12:24:37,221 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-14 12:24:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-14 12:24:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-14 12:24:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-14 12:24:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-14 12:24:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-14 12:24:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-14 12:24:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 12:24:37,222 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-14 12:24:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2020-10-14 12:24:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-14 12:24:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-14 12:24:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-14 12:24:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-14 12:24:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 12:24:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_59 [2020-10-14 12:24:37,223 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2020-10-14 12:24:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-10-14 12:24:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-14 12:24:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2020-10-14 12:24:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2020-10-14 12:24:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-14 12:24:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2020-10-14 12:24:37,224 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2020-10-14 12:24:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-14 12:24:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-14 12:24:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-14 12:24:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_103 [2020-10-14 12:24:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_105 [2020-10-14 12:24:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-14 12:24:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-14 12:24:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-14 12:24:37,225 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-14 12:24:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-14 12:24:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-14 12:24:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-14 12:24:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-14 12:24:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-14 12:24:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-14 12:24:37,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-14 12:24:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-14 12:24:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-14 12:24:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-14 12:24:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-14 12:24:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_102 [2020-10-14 12:24:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-14 12:24:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_104 [2020-10-14 12:24:37,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2020-10-14 12:24:37,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2020-10-14 12:24:37,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2020-10-14 12:24:37,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2020-10-14 12:24:37,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2020-10-14 12:24:37,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2020-10-14 12:24:37,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2020-10-14 12:24:37,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2020-10-14 12:24:37,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-14 12:24:37,232 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-14 12:24:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-14 12:24:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_108 [2020-10-14 12:24:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-14 12:24:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_109 [2020-10-14 12:24:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-14 12:24:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-14 12:24:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2020-10-14 12:24:37,233 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2020-10-14 12:24:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-14 12:24:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-14 12:24:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-14 12:24:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-14 12:24:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-14 12:24:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-14 12:24:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-14 12:24:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_101 [2020-10-14 12:24:37,234 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2020-10-14 12:24:37,235 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2020-10-14 12:24:37,235 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-14 12:24:37,235 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-14 12:24:37,235 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-14 12:24:37,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_107 [2020-10-14 12:24:37,235 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-14 12:24:37,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_106 [2020-10-14 12:24:37,235 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2020-10-14 12:24:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2020-10-14 12:24:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2020-10-14 12:24:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2020-10-14 12:24:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure tx_space [2020-10-14 12:24:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure set_aceaddr [2020-10-14 12:24:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure ace_set_txprd [2020-10-14 12:24:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure ace_mask_irq [2020-10-14 12:24:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure ace_unmask_irq [2020-10-14 12:24:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure ace_init [2020-10-14 12:24:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure ace_load_std_rx_ring [2020-10-14 12:24:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure ace_load_mini_rx_ring [2020-10-14 12:24:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure ace_load_jumbo_rx_ring [2020-10-14 12:24:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure ace_interrupt [2020-10-14 12:24:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure ace_load_firmware [2020-10-14 12:24:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure ace_open [2020-10-14 12:24:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure ace_start_xmit [2020-10-14 12:24:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure ace_close [2020-10-14 12:24:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure ace_tasklet [2020-10-14 12:24:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure ace_dump_trace [2020-10-14 12:24:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure ace_set_multicast_list [2020-10-14 12:24:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure ace_change_mtu [2020-10-14 12:24:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure ace_set_mac_addr [2020-10-14 12:24:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure ace_set_rxtx_parms [2020-10-14 12:24:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure ace_allocate_descriptors [2020-10-14 12:24:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure ace_free_descriptors [2020-10-14 12:24:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure ace_init_cleanup [2020-10-14 12:24:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure ace_get_stats [2020-10-14 12:24:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom_byte [2020-10-14 12:24:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure ace_get_settings [2020-10-14 12:24:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure ace_set_settings [2020-10-14 12:24:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure ace_get_drvinfo [2020-10-14 12:24:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure ace_watchdog [2020-10-14 12:24:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure acenic_probe_one [2020-10-14 12:24:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 12:24:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure acenic_remove_one [2020-10-14 12:24:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure ace_issue_cmd [2020-10-14 12:24:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 12:24:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 12:24:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure ace_handle_event [2020-10-14 12:24:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure ace_rx_int [2020-10-14 12:24:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure ace_tx_int [2020-10-14 12:24:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure ace_map_tx_skb [2020-10-14 12:24:37,240 INFO L130 BoogieDeclarations]: Found specification of procedure ace_load_tx_bd [2020-10-14 12:24:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-14 12:24:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure ace_copy [2020-10-14 12:24:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure ace_clear [2020-10-14 12:24:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_start [2020-10-14 12:24:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_prep [2020-10-14 12:24:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_check_ack [2020-10-14 12:24:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_stop [2020-10-14 12:24:37,241 INFO L130 BoogieDeclarations]: Found specification of procedure acenic_pci_driver_init [2020-10-14 12:24:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure acenic_pci_driver_exit [2020-10-14 12:24:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_acenic_pci_driver_exit_11_2 [2020-10-14 12:24:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_acenic_pci_driver_init_11_7 [2020-10-14 12:24:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-14 12:24:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-14 12:24:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-14 12:24:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2020-10-14 12:24:37,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2020-10-14 12:24:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_4_1 [2020-10-14 12:24:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_7_2 [2020-10-14 12:24:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_2 [2020-10-14 12:24:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_6_4 [2020-10-14 12:24:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-14 12:24:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-14 12:24:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-14 12:24:37,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-14 12:24:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-14 12:24:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-14 12:24:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-14 12:24:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-14 12:24:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-14 12:24:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-14 12:24:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_11 [2020-10-14 12:24:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 12:24:37,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-14 12:24:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-14 12:24:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-14 12:24:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-14 12:24:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-14 12:24:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-14 12:24:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-14 12:24:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-14 12:24:37,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-14 12:24:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-14 12:24:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-14 12:24:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-14 12:24:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-14 12:24:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-14 12:24:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-14 12:24:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-14 12:24:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-14 12:24:37,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_6_6 [2020-10-14 12:24:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-14 12:24:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-14 12:24:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-14 12:24:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-14 12:24:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-14 12:24:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-14 12:24:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-14 12:24:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2020-10-14 12:24:37,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2020-10-14 12:24:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-14 12:24:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_8_2 [2020-10-14 12:24:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-14 12:24:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-14 12:24:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 12:24:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-14 12:24:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-14 12:24:37,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-14 12:24:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-14 12:24:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-14 12:24:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-14 12:24:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 12:24:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-14 12:24:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 12:24:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 12:24:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 12:24:37,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 12:24:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-14 12:24:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-14 12:24:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-14 12:24:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-14 12:24:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-14 12:24:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 12:24:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 12:24:37,250 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 12:24:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 12:24:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 12:24:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 12:24:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-14 12:24:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-14 12:24:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 12:24:37,251 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 12:24:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-14 12:24:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-14 12:24:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-14 12:24:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-14 12:24:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-14 12:24:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-14 12:24:37,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-14 12:24:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-14 12:24:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-14 12:24:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-14 12:24:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-14 12:24:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-14 12:24:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-14 12:24:37,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-14 12:24:37,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-14 12:24:37,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-14 12:24:37,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-14 12:24:37,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-14 12:24:37,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-14 12:24:37,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-14 12:24:37,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-14 12:24:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-14 12:24:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-14 12:24:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-14 12:24:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-14 12:24:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-14 12:24:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-14 12:24:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-14 12:24:37,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-14 12:24:37,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-14 12:24:37,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-14 12:24:37,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-14 12:24:37,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-14 12:24:37,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-14 12:24:37,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-14 12:24:37,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-14 12:24:37,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-14 12:24:37,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-14 12:24:37,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-14 12:24:37,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-14 12:24:37,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-14 12:24:37,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-14 12:24:37,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-14 12:24:37,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-14 12:24:37,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2020-10-14 12:24:37,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2020-10-14 12:24:37,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2020-10-14 12:24:37,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2020-10-14 12:24:37,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2020-10-14 12:24:37,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2020-10-14 12:24:37,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2020-10-14 12:24:37,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2020-10-14 12:24:37,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-14 12:24:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-14 12:24:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-14 12:24:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-14 12:24:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-14 12:24:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-14 12:24:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-14 12:24:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-14 12:24:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-14 12:24:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-14 12:24:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-14 12:24:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-14 12:24:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-14 12:24:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-14 12:24:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-14 12:24:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-14 12:24:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-14 12:24:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-14 12:24:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-14 12:24:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-14 12:24:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-14 12:24:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-14 12:24:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-14 12:24:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-14 12:24:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-14 12:24:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-14 12:24:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-14 12:24:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-14 12:24:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-14 12:24:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-14 12:24:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-14 12:24:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-14 12:24:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2020-10-14 12:24:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2020-10-14 12:24:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2020-10-14 12:24:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2020-10-14 12:24:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2020-10-14 12:24:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2020-10-14 12:24:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2020-10-14 12:24:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2020-10-14 12:24:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2020-10-14 12:24:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-14 12:24:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-14 12:24:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-14 12:24:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-14 12:24:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-14 12:24:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-14 12:24:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-14 12:24:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-14 12:24:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 12:24:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-14 12:24:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 12:24:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 12:24:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 12:24:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 12:24:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 12:24:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-14 12:24:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 12:24:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-14 12:24:43,068 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-14 12:24:43,636 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 12:24:51,764 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 12:24:51,764 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-14 12:24:51,781 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:24:51 BoogieIcfgContainer [2020-10-14 12:24:51,782 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 12:24:51,783 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 12:24:51,783 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 12:24:51,786 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 12:24:51,786 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 12:24:31" (1/3) ... [2020-10-14 12:24:51,787 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2883415 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 12:24:51, skipping insertion in model container [2020-10-14 12:24:51,787 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:36" (2/3) ... [2020-10-14 12:24:51,788 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2883415 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 12:24:51, skipping insertion in model container [2020-10-14 12:24:51,788 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:24:51" (3/3) ... [2020-10-14 12:24:51,790 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i [2020-10-14 12:24:51,800 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 12:24:51,810 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-10-14 12:24:51,825 INFO L251 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2020-10-14 12:24:51,862 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 12:24:51,863 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 12:24:51,863 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 12:24:51,863 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 12:24:51,863 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 12:24:51,863 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 12:24:51,863 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 12:24:51,863 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 12:24:51,939 INFO L276 IsEmpty]: Start isEmpty. Operand 3173 states. [2020-10-14 12:24:51,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-10-14 12:24:51,964 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 12:24:51,966 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 6, 6, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-14 12:24:51,966 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 12:24:51,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 12:24:51,972 INFO L82 PathProgramCache]: Analyzing trace with hash 487268757, now seen corresponding path program 1 times [2020-10-14 12:24:51,981 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 12:24:51,981 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2117552472] [2020-10-14 12:24:51,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 12:24:52,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:24:53,423 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:24:54,894 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:24:55,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:02,593 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:02,593 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 214 [2020-10-14 12:25:02,593 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-14 12:25:02,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9592 [2020-10-14 12:25:02,596 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:02,597 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:02,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-14 12:25:02,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 117 [2020-10-14 12:25:02,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 22 [2020-10-14 12:25:02,597 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 12:25:11,077 WARN L193 SmtUtils]: Spent 8.14 s on a formula simplification that was a NOOP. DAG size: 1297 [2020-10-14 12:25:11,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:25:11,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:11,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:12,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:12,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:12,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:12,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1229 [2020-10-14 12:25:12,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:12,358 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:12,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:12,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:12,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:12,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:12,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 12:25:12,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:12,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:12,551 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:12,552 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 12:25:12,552 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:12,552 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:25:12,552 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:12,552 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:12,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:12,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:12,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:12,553 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:12,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-14 12:25:12,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:12,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:12,704 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:12,705 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 102 [2020-10-14 12:25:12,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:12,705 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-14 12:25:12,705 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:12,705 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:12,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:12,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:12,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:12,706 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:12,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:25:12,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:12,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:12,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:12,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 97 [2020-10-14 12:25:12,799 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:12,799 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-14 12:25:12,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:12,800 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:12,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:12,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:12,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:12,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:12,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:25:12,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:12,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:12,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:12,880 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:25:12,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:12,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 12:25:12,881 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:12,881 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:12,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:12,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:12,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:12,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:12,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:25:12,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:12,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:12,901 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:12,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:12,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:12,902 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:25:12,902 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:12,903 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:12,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:12,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:12,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:12,904 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:12,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-14 12:25:12,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:12,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:12,950 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:12,951 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:25:12,951 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:12,951 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-14 12:25:12,951 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:12,951 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:12,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:12,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:12,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:12,952 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:12,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:25:12,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:12,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:12,969 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:12,969 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:12,970 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:12,970 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 12:25:12,970 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:12,970 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:12,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:12,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:12,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:12,971 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:12,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 12:25:12,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:12,985 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:12,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:12,992 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:25:12,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:12,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 12:25:12,993 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:12,993 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:12,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:12,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:12,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:12,994 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:13,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:25:13,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:13,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:13,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:13,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:13,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:13,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 12:25:13,012 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:13,012 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:13,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:13,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:13,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:13,013 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:13,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-14 12:25:13,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:13,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:13,033 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:13,034 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:25:13,034 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:13,034 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:25:13,035 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:13,035 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:13,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:13,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:13,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:13,036 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:13,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:25:13,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:13,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:13,056 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:13,056 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:13,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:13,057 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:25:13,057 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:13,057 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:13,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:13,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:13,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:13,058 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:13,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-14 12:25:13,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:13,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:13,082 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:13,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:25:13,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:13,083 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 12:25:13,083 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:13,083 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:13,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:13,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:13,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:13,084 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:13,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:25:13,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:13,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:13,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:13,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:13,106 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:13,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:25:13,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:13,107 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:13,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:13,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:13,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:13,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:13,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-14 12:25:13,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:13,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:13,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:13,133 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:25:13,133 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:13,134 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 12:25:13,134 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:13,135 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:13,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:13,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:13,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:13,136 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:13,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:25:13,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:13,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:13,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:13,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:13,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:13,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 12:25:13,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:13,154 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:13,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:13,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:13,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:13,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:13,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2020-10-14 12:25:13,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:13,191 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:13,198 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:13,199 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:13,199 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:13,199 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:25:13,200 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:13,200 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:13,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:25:13,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:25:13,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-14 12:25:13,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:13,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2020-10-14 12:25:13,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:13,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:13,223 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:13,224 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:13,224 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:13,224 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 12:25:13,224 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:13,225 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:13,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:13,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 12:25:13,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:13,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:13,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-14 12:25:13,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:13,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:13,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:13,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:13,248 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:13,248 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 12:25:13,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:13,249 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:13,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:13,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 12:25:13,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:13,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:13,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2020-10-14 12:25:13,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:13,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:13,270 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:13,271 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:13,271 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:13,271 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 12:25:13,272 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:13,272 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:13,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:13,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 12:25:13,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:13,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:13,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2020-10-14 12:25:13,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:13,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:13,308 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:13,309 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:13,309 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:13,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-14 12:25:13,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:13,310 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:13,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:13,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 12:25:13,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:13,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:13,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-14 12:25:13,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:13,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:13,332 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:13,332 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:25:13,332 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:13,333 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 12:25:13,333 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:13,333 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:13,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:25:13,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 12:25:13,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:25:13,334 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:25:13,515 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2020-10-14 12:25:13,516 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2117552472] [2020-10-14 12:25:13,518 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 12:25:13,518 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-14 12:25:13,519 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [388246215] [2020-10-14 12:25:13,526 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-14 12:25:13,527 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 12:25:13,542 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-14 12:25:13,543 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-14 12:25:13,545 INFO L87 Difference]: Start difference. First operand 3173 states. Second operand 6 states. [2020-10-14 12:25:25,973 WARN L193 SmtUtils]: Spent 8.40 s on a formula simplification that was a NOOP. DAG size: 1299 [2020-10-14 12:27:52,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-14 12:27:52,071 INFO L93 Difference]: Finished difference Result 7818 states and 10764 transitions. [2020-10-14 12:27:52,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-14 12:27:52,075 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 148 [2020-10-14 12:27:52,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-14 12:27:52,151 INFO L225 Difference]: With dead ends: 7818 [2020-10-14 12:27:52,151 INFO L226 Difference]: Without dead ends: 5131 [2020-10-14 12:27:52,176 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 16.8s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2020-10-14 12:27:52,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5131 states. [2020-10-14 12:27:55,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5131 to 4717. [2020-10-14 12:27:55,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4717 states. [2020-10-14 12:27:55,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4717 states to 4717 states and 6293 transitions. [2020-10-14 12:27:55,211 INFO L78 Accepts]: Start accepts. Automaton has 4717 states and 6293 transitions. Word has length 148 [2020-10-14 12:27:55,212 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-14 12:27:55,212 INFO L479 AbstractCegarLoop]: Abstraction has 4717 states and 6293 transitions. [2020-10-14 12:27:55,212 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-14 12:27:55,212 INFO L276 IsEmpty]: Start isEmpty. Operand 4717 states and 6293 transitions. [2020-10-14 12:27:55,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2020-10-14 12:27:55,220 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 12:27:55,220 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 6, 6, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-14 12:27:55,221 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-14 12:27:55,221 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 12:27:55,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 12:27:55,222 INFO L82 PathProgramCache]: Analyzing trace with hash -937841611, now seen corresponding path program 1 times [2020-10-14 12:27:55,222 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 12:27:55,222 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [706750792] [2020-10-14 12:27:55,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 12:27:56,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:27:56,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:03,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:03,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 274 [2020-10-14 12:28:03,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:03,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6475 [2020-10-14 12:28:03,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:03,011 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:03,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-14 12:28:03,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 117 [2020-10-14 12:28:03,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 21 [2020-10-14 12:28:03,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:11,550 WARN L193 SmtUtils]: Spent 8.27 s on a formula simplification that was a NOOP. DAG size: 1297 [2020-10-14 12:28:11,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:28:11,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:11,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:13,235 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:13,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:28:13,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:13,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1647 [2020-10-14 12:28:13,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:13,237 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:13,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:13,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:13,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:13,237 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:28:13,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 12:28:13,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:13,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:13,379 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:13,379 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 12:28:13,379 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:13,380 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:28:13,380 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:13,380 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:13,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:13,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:13,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:13,381 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:28:13,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-14 12:28:13,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:13,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:13,511 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:13,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 102 [2020-10-14 12:28:13,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:13,512 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-14 12:28:13,512 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:13,514 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:13,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:13,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:13,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:13,515 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 12:28:13,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:28:13,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:13,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:13,576 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:13,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 97 [2020-10-14 12:28:13,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:13,577 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-14 12:28:13,577 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:13,577 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:13,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:13,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:13,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:13,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:13,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:28:13,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:13,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:13,639 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:13,639 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:28:13,639 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:13,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 12:28:13,640 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:13,640 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:13,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:13,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:13,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:13,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:13,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:28:13,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:13,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:13,654 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:13,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:28:13,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:13,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-14 12:28:13,655 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:13,656 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:13,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:13,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:13,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:13,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:13,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-14 12:28:13,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:13,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:13,674 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:13,675 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:28:13,675 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:13,675 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 12:28:13,675 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:13,675 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:13,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:13,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:13,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:13,676 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:28:13,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:28:13,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:13,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:13,692 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:13,693 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:28:13,693 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:13,693 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:28:13,693 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:13,693 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:13,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:13,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:13,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:13,694 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:13,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 12:28:13,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:13,707 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:13,713 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:13,713 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:28:13,713 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:13,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 12:28:13,714 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:13,714 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:13,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:13,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:13,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:13,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:13,721 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:28:13,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:13,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:13,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:13,731 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:28:13,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:13,731 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 12:28:13,732 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:13,732 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:13,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:13,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:13,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:13,733 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:13,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-14 12:28:13,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:13,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:13,752 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:13,753 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:28:13,753 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:13,753 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 12:28:13,753 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:13,753 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:13,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:13,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:13,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:13,754 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:28:13,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:28:13,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:13,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:13,768 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:13,768 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:28:13,768 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:13,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:28:13,769 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:13,769 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:13,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:13,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:13,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:13,770 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:13,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-14 12:28:13,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:13,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:13,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:13,791 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:28:13,791 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:13,792 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:28:13,792 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:13,792 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:13,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:13,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:13,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:13,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:13,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:28:13,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:13,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:13,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:13,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:28:13,815 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:13,815 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:28:13,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:13,815 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:13,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:13,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:13,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:13,816 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:13,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-14 12:28:13,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:13,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:13,841 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:13,841 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:28:13,841 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:13,842 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 12:28:13,842 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:13,842 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:13,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:13,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:13,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:13,844 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:13,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:28:13,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:13,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:13,861 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:13,861 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:28:13,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:13,862 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 12:28:13,862 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:13,863 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:13,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:13,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:13,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:13,864 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:13,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2020-10-14 12:28:13,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:13,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:13,905 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:13,906 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:28:13,906 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:13,906 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:28:13,907 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:13,907 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:13,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:28:13,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:13,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-14 12:28:13,908 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:13,917 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2020-10-14 12:28:13,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:13,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:13,928 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:13,929 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:28:13,929 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:13,929 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 12:28:13,929 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:13,929 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:13,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:13,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 12:28:13,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:13,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:28:13,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2020-10-14 12:28:13,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:13,946 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:13,950 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:13,951 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:28:13,951 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:13,951 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 12:28:13,952 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:13,952 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:13,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:13,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 12:28:13,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:13,953 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:13,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2020-10-14 12:28:13,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:13,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:13,997 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:13,998 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 28 [2020-10-14 12:28:13,998 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:13,998 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-14 12:28:13,999 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:13,999 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:13,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:14,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 25 [2020-10-14 12:28:14,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:14,000 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:14,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:28:14,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:14,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:14,022 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:14,022 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:28:14,022 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:14,023 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 12:28:14,023 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:14,023 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:14,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:14,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:14,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:14,025 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:14,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 12:28:14,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:14,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:14,043 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:14,044 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:28:14,044 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:14,044 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 12:28:14,045 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:14,045 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:14,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:14,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:14,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:14,046 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:14,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-14 12:28:14,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:14,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:14,065 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:14,066 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:28:14,066 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:14,066 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:28:14,067 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:14,067 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:14,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:14,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:14,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:14,068 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:14,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-14 12:28:14,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:14,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:14,102 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:14,102 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 28 [2020-10-14 12:28:14,102 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:14,103 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 12:28:14,103 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:14,103 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:14,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:14,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 25 [2020-10-14 12:28:14,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:14,105 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:14,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:28:14,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:14,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:14,132 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:14,132 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:28:14,133 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:14,133 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:28:14,133 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:14,134 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:14,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:14,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:14,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:14,135 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:14,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 12:28:14,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:14,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:14,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:14,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:28:14,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:14,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 12:28:14,155 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:14,155 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:14,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:14,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:14,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:14,156 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:14,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-14 12:28:14,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:14,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:14,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:14,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:28:14,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:14,176 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 12:28:14,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:14,176 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:14,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:14,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:28:14,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:14,177 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:14,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2020-10-14 12:28:14,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:14,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:14,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:14,197 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:28:14,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:14,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 12:28:14,198 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:14,198 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:14,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:14,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 12:28:14,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:14,199 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:14,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-14 12:28:14,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:14,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:14,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:14,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:28:14,222 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:14,222 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 12:28:14,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:14,223 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:14,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:14,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 12:28:14,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:14,224 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:14,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-14 12:28:14,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:28:14,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:28:14,243 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:28:14,243 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:28:14,244 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:28:14,244 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 12:28:14,244 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:28:14,245 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:28:14,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:28:14,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 12:28:14,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:28:14,246 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:28:14,420 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2020-10-14 12:28:14,420 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [706750792] [2020-10-14 12:28:14,421 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 12:28:14,421 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-14 12:28:14,421 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1338818299] [2020-10-14 12:28:14,424 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-14 12:28:14,424 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 12:28:14,424 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-14 12:28:14,425 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-14 12:28:14,425 INFO L87 Difference]: Start difference. First operand 4717 states and 6293 transitions. Second operand 6 states.