/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=NARROWEST --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-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 18:46:53,893 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 18:46:53,896 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 18:46:53,920 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 18:46:53,920 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 18:46:53,921 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 18:46:53,923 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 18:46:53,924 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 18:46:53,926 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 18:46:53,927 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 18:46:53,928 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 18:46:53,929 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 18:46:53,929 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 18:46:53,930 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 18:46:53,931 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 18:46:53,932 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 18:46:53,933 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 18:46:53,934 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 18:46:53,936 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 18:46:53,938 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 18:46:53,939 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 18:46:53,940 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 18:46:53,942 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 18:46:53,943 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 18:46:53,945 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 18:46:53,946 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 18:46:53,946 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 18:46:53,947 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 18:46:53,947 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 18:46:53,948 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 18:46:53,949 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 18:46:53,950 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 18:46:53,950 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 18:46:53,951 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 18:46:53,952 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 18:46:53,953 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 18:46:53,953 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 18:46:53,954 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 18:46:53,954 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 18:46:53,955 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 18:46:53,956 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 18:46:53,956 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 [2020-10-13 18:46:53,987 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 18:46:53,987 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 18:46:53,988 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 18:46:53,988 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 18:46:53,989 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 18:46:53,989 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 18:46:53,989 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 18:46:53,989 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 18:46:53,989 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 18:46:53,990 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 18:46:53,990 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 18:46:53,990 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 18:46:53,990 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 18:46:53,990 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 18:46:53,991 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 18:46:53,991 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 18:46:53,991 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 18:46:53,991 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 18:46:53,991 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 18:46:53,992 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 18:46:53,992 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 18:46:53,992 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 18:46:53,992 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 18:46:53,992 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 18:46:53,993 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 18:46:53,993 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 18:46:53,993 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 18:46:53,993 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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 18:46:54,275 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 18:46:54,286 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 18:46:54,290 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 18:46:54,291 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 18:46:54,291 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 18:46:54,292 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2020-10-13 18:46:54,344 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/497feb5e0/6542667040f4403f8acbf708493c298c/FLAG5ca173e83 [2020-10-13 18:46:55,313 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 18:46:55,314 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2020-10-13 18:46:55,367 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/497feb5e0/6542667040f4403f8acbf708493c298c/FLAG5ca173e83 [2020-10-13 18:46:55,689 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/497feb5e0/6542667040f4403f8acbf708493c298c [2020-10-13 18:46:55,696 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 18:46:55,698 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 18:46:55,699 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 18:46:55,699 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 18:46:55,703 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 18:46:55,704 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:46:55" (1/1) ... [2020-10-13 18:46:55,706 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c4a9632 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:55, skipping insertion in model container [2020-10-13 18:46:55,707 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:46:55" (1/1) ... [2020-10-13 18:46:55,714 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 18:46:55,929 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 18:47:01,291 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 18:47:01,388 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 18:47:01,885 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 18:47:03,342 INFO L208 MainTranslator]: Completed translation [2020-10-13 18:47:03,343 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:47:03 WrapperNode [2020-10-13 18:47:03,343 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 18:47:03,344 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 18:47:03,344 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 18:47:03,344 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 18:47:03,358 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:47:03" (1/1) ... [2020-10-13 18:47:03,358 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:47:03" (1/1) ... [2020-10-13 18:47:03,485 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:47:03" (1/1) ... [2020-10-13 18:47:03,486 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:47:03" (1/1) ... [2020-10-13 18:47:03,689 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:47:03" (1/1) ... [2020-10-13 18:47:03,726 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:47:03" (1/1) ... [2020-10-13 18:47:03,784 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:47:03" (1/1) ... [2020-10-13 18:47:03,851 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 18:47:03,851 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 18:47:03,851 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 18:47:03,852 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 18:47:03,853 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:47:03" (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 [2020-10-13 18:47:03,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 18:47:03,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 18:47:03,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2020-10-13 18:47:03,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2020-10-13 18:47:03,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-13 18:47:03,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 18:47:03,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-13 18:47:03,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 18:47:03,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-13 18:47:03,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2020-10-13 18:47:03,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2020-10-13 18:47:03,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 18:47:03,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2020-10-13 18:47:03,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2020-10-13 18:47:03,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-13 18:47:03,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 18:47:03,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-13 18:47:03,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-13 18:47:03,953 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-13 18:47:03,953 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-13 18:47:03,953 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_mac_params_vf [2020-10-13 18:47:03,954 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_function_pointers_vf [2020-10-13 18:47:03,954 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_link_up_info_vf [2020-10-13 18:47:03,954 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_vf [2020-10-13 18:47:03,954 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_vf [2020-10-13 18:47:03,954 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_hash_mc_addr_vf [2020-10-13 18:47:03,954 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mc_addr_list_vf [2020-10-13 18:47:03,955 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_vfta_vf [2020-10-13 18:47:03,956 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rlpml_set_vf [2020-10-13 18:47:03,956 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set_vf [2020-10-13 18:47:03,957 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_vf [2020-10-13 18:47:03,957 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link_vf [2020-10-13 18:47:03,957 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_msg [2020-10-13 18:47:03,957 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_ack [2020-10-13 18:47:03,957 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_posted_mbx [2020-10-13 18:47:03,957 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_posted_mbx [2020-10-13 18:47:03,958 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_v2p_mailbox [2020-10-13 18:47:03,958 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_bit_vf [2020-10-13 18:47:03,958 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_msg_vf [2020-10-13 18:47:03,958 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_ack_vf [2020-10-13 18:47:03,958 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_rst_vf [2020-10-13 18:47:03,958 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_obtain_mbx_lock_vf [2020-10-13 18:47:03,958 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_mbx_vf [2020-10-13 18:47:03,959 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mbx_vf [2020-10-13 18:47:03,959 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_mbx_params_vf [2020-10-13 18:47:03,959 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 18:47:03,959 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-13 18:47:03,959 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-13 18:47:03,959 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-13 18:47:03,960 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-13 18:47:03,960 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-13 18:47:03,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-13 18:47:03,961 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-13 18:47:03,961 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-13 18:47:03,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-13 18:47:03,962 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_settings [2020-10-13 18:47:03,962 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_settings [2020-10-13 18:47:03,962 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_pauseparam [2020-10-13 18:47:03,962 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_pauseparam [2020-10-13 18:47:03,962 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_msglevel [2020-10-13 18:47:03,963 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_msglevel [2020-10-13 18:47:03,963 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs_len [2020-10-13 18:47:03,963 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs [2020-10-13 18:47:03,964 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom_len [2020-10-13 18:47:03,964 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom [2020-10-13 18:47:03,964 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_eeprom [2020-10-13 18:47:03,965 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_drvinfo [2020-10-13 18:47:03,965 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_ringparam [2020-10-13 18:47:03,965 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_ringparam [2020-10-13 18:47:03,965 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_link_test [2020-10-13 18:47:03,965 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_diag_test [2020-10-13 18:47:03,965 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_wol [2020-10-13 18:47:03,965 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_wol [2020-10-13 18:47:03,968 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_coalesce [2020-10-13 18:47:03,968 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_coalesce [2020-10-13 18:47:03,968 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_nway_reset [2020-10-13 18:47:03,968 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_ethtool_stats [2020-10-13 18:47:03,968 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_sset_count [2020-10-13 18:47:03,968 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_strings [2020-10-13 18:47:03,969 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_ethtool_ops [2020-10-13 18:47:03,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_11 [2020-10-13 18:47:03,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_12 [2020-10-13 18:47:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_15 [2020-10-13 18:47:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_16 [2020-10-13 18:47:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_17 [2020-10-13 18:47:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_18 [2020-10-13 18:47:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_19 [2020-10-13 18:47:03,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_20 [2020-10-13 18:47:03,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_21 [2020-10-13 18:47:03,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_22 [2020-10-13 18:47:03,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_25 [2020-10-13 18:47:03,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_28 [2020-10-13 18:47:03,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-13 18:47:03,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_50 [2020-10-13 18:47:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_51 [2020-10-13 18:47:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_54 [2020-10-13 18:47:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_55 [2020-10-13 18:47:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_58 [2020-10-13 18:47:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_61 [2020-10-13 18:47:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_62 [2020-10-13 18:47:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_63 [2020-10-13 18:47:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_64 [2020-10-13 18:47:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2020-10-13 18:47:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2020-10-13 18:47:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-13 18:47:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-13 18:47:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 18:47:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-13 18:47:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-13 18:47:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-13 18:47:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 18:47:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-13 18:47:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-13 18:47:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-13 18:47:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-10-13 18:47:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2020-10-13 18:47:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2020-10-13 18:47:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure page_count [2020-10-13 18:47:03,977 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2020-10-13 18:47:03,977 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-13 18:47:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-13 18:47:03,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-13 18:47:03,980 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-13 18:47:03,981 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-13 18:47:03,981 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2020-10-13 18:47:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_nofold [2020-10-13 18:47:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2020-10-13 18:47:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-13 18:47:03,983 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-13 18:47:03,986 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-13 18:47:03,986 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-13 18:47:03,986 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-13 18:47:03,987 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2020-10-13 18:47:03,987 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2020-10-13 18:47:03,987 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2020-10-13 18:47:03,987 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-13 18:47:03,988 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-13 18:47:03,988 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-13 18:47:03,988 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-13 18:47:03,988 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2020-10-13 18:47:03,988 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2020-10-13 18:47:03,989 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2020-10-13 18:47:03,989 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2020-10-13 18:47:03,989 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-13 18:47:03,989 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2020-10-13 18:47:03,996 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-13 18:47:03,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2020-10-13 18:47:03,996 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2020-10-13 18:47:03,996 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2020-10-13 18:47:03,996 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2020-10-13 18:47:03,997 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2020-10-13 18:47:03,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2020-10-13 18:47:03,997 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-10-13 18:47:03,997 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-13 18:47:03,997 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2020-10-13 18:47:03,997 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2020-10-13 18:47:03,997 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2020-10-13 18:47:03,997 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2020-10-13 18:47:03,998 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-13 18:47:03,998 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-13 18:47:03,998 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-13 18:47:03,999 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-13 18:47:03,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-13 18:47:03,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-13 18:47:03,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-13 18:47:03,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-13 18:47:03,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-13 18:47:03,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-13 18:47:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-13 18:47:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-13 18:47:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-13 18:47:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-10-13 18:47:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2020-10-13 18:47:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2020-10-13 18:47:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2020-10-13 18:47:04,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-13 18:47:04,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-13 18:47:04,001 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2020-10-13 18:47:04,001 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2020-10-13 18:47:04,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2020-10-13 18:47:04,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2020-10-13 18:47:04,001 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-13 18:47:04,001 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-13 18:47:04,002 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-13 18:47:04,002 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2020-10-13 18:47:04,002 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2020-10-13 18:47:04,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-13 18:47:04,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-13 18:47:04,002 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-13 18:47:04,002 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_desc_unused [2020-10-13 18:47:04,002 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_receive_skb [2020-10-13 18:47:04,003 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_rx_checksum_adv [2020-10-13 18:47:04,003 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_rx_buffers [2020-10-13 18:47:04,003 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_irq [2020-10-13 18:47:04,003 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_put_txbuf [2020-10-13 18:47:04,003 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_tx_resources [2020-10-13 18:47:04,003 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_rx_resources [2020-10-13 18:47:04,003 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_ring [2020-10-13 18:47:04,003 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_tx_resources [2020-10-13 18:47:04,004 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_ring [2020-10-13 18:47:04,004 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_rx_resources [2020-10-13 18:47:04,004 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_itr [2020-10-13 18:47:04,004 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_range_to_itr [2020-10-13 18:47:04,004 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_itr [2020-10-13 18:47:04,004 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_irq [2020-10-13 18:47:04,004 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_msix_other [2020-10-13 18:47:04,004 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_intr_msix_tx [2020-10-13 18:47:04,005 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_intr_msix_rx [2020-10-13 18:47:04,005 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_assign_vector [2020-10-13 18:47:04,005 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_msix [2020-10-13 18:47:04,005 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_interrupt_capability [2020-10-13 18:47:04,005 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_interrupt_capability [2020-10-13 18:47:04,005 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_msix [2020-10-13 18:47:04,005 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_queues [2020-10-13 18:47:04,005 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_irq [2020-10-13 18:47:04,006 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_irq [2020-10-13 18:47:04,006 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_disable [2020-10-13 18:47:04,006 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_enable [2020-10-13 18:47:04,006 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_poll [2020-10-13 18:47:04,006 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_rlpml [2020-10-13 18:47:04,006 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_add_vid [2020-10-13 18:47:04,006 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_kill_vid [2020-10-13 18:47:04,006 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_restore_vlan [2020-10-13 18:47:04,007 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_tx [2020-10-13 18:47:04,007 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_srrctl [2020-10-13 18:47:04,007 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_rx [2020-10-13 18:47:04,007 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_multi [2020-10-13 18:47:04,007 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure [2020-10-13 18:47:04,007 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset [2020-10-13 18:47:04,007 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_up [2020-10-13 18:47:04,008 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_down [2020-10-13 18:47:04,008 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reinit_locked [2020-10-13 18:47:04,008 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_sw_init [2020-10-13 18:47:04,008 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_initialize_last_counter_stats [2020-10-13 18:47:04,008 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_open [2020-10-13 18:47:04,008 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_close [2020-10-13 18:47:04,008 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_mac [2020-10-13 18:47:04,009 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_stats [2020-10-13 18:47:04,009 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_print_link_info [2020-10-13 18:47:04,009 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_has_link [2020-10-13 18:47:04,009 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_watchdog [2020-10-13 18:47:04,009 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_watchdog_task [2020-10-13 18:47:04,009 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tso [2020-10-13 18:47:04,009 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_csum [2020-10-13 18:47:04,010 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_maybe_stop_tx [2020-10-13 18:47:04,010 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_map_adv [2020-10-13 18:47:04,010 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_queue_adv [2020-10-13 18:47:04,010 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_xmit_frame_ring_adv [2020-10-13 18:47:04,010 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_xmit_frame [2020-10-13 18:47:04,010 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_timeout [2020-10-13 18:47:04,010 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_task [2020-10-13 18:47:04,010 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_stats [2020-10-13 18:47:04,011 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_change_mtu [2020-10-13 18:47:04,011 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_ioctl [2020-10-13 18:47:04,011 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_suspend [2020-10-13 18:47:04,012 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_resume [2020-10-13 18:47:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_shutdown [2020-10-13 18:47:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_netpoll [2020-10-13 18:47:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_error_detected [2020-10-13 18:47:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_slot_reset [2020-10-13 18:47:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_resume [2020-10-13 18:47:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_print_device_info [2020-10-13 18:47:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_features [2020-10-13 18:47:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_probe [2020-10-13 18:47:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_remove [2020-10-13 18:47:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_init_module [2020-10-13 18:47:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_exit_module [2020-10-13 18:47:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2020-10-13 18:47:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_igbvf_init_module_19_9 [2020-10-13 18:47:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-13 18:47:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-13 18:47:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-13 18:47:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_16_1 [2020-10-13 18:47:04,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_17_1 [2020-10-13 18:47:04,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_19_4 [2020-10-13 18:47:04,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_9_1 [2020-10-13 18:47:04,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_13_2 [2020-10-13 18:47:04,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_14_2 [2020-10-13 18:47:04,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_15_2 [2020-10-13 18:47:04,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_12_4 [2020-10-13 18:47:04,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_18_2 [2020-10-13 18:47:04,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_14_19_5 [2020-10-13 18:47:04,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_29 [2020-10-13 18:47:04,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_32 [2020-10-13 18:47:04,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_35 [2020-10-13 18:47:04,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_36 [2020-10-13 18:47:04,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_37 [2020-10-13 18:47:04,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_40 [2020-10-13 18:47:04,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_41 [2020-10-13 18:47:04,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_42 [2020-10-13 18:47:04,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_43 [2020-10-13 18:47:04,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_44 [2020-10-13 18:47:04,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_47 [2020-10-13 18:47:04,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-13 18:47:04,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_19 [2020-10-13 18:47:04,025 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 18:47:04,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-13 18:47:04,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-13 18:47:04,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-13 18:47:04,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-13 18:47:04,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2020-10-13 18:47:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_2_5 [2020-10-13 18:47:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-13 18:47:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2020-10-13 18:47:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_2_3 [2020-10-13 18:47:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-13 18:47:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2020-10-13 18:47:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2020-10-13 18:47:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_3 [2020-10-13 18:47:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_4_10 [2020-10-13 18:47:04,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_4_23 [2020-10-13 18:47:04,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_4_24 [2020-10-13 18:47:04,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_4_17 [2020-10-13 18:47:04,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_4_2 [2020-10-13 18:47:04,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_4_5 [2020-10-13 18:47:04,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_4_6 [2020-10-13 18:47:04,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_4_3 [2020-10-13 18:47:04,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_4_8 [2020-10-13 18:47:04,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_4_7 [2020-10-13 18:47:04,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_4 [2020-10-13 18:47:04,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-13 18:47:04,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-13 18:47:04,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_12_6 [2020-10-13 18:47:04,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-13 18:47:04,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_igbvf_info_dummy_resourceless_instance_5 [2020-10-13 18:47:04,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-13 18:47:04,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-13 18:47:04,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-13 18:47:04,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-13 18:47:04,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-13 18:47:04,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2020-10-13 18:47:04,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2020-10-13 18:47:04,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2020-10-13 18:47:04,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-13 18:47:04,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-13 18:47:04,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_11 [2020-10-13 18:47:04,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_20 [2020-10-13 18:47:04,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2020-10-13 18:47:04,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2020-10-13 18:47:04,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2020-10-13 18:47:04,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2020-10-13 18:47:04,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2020-10-13 18:47:04,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2020-10-13 18:47:04,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-13 18:47:04,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_16_2 [2020-10-13 18:47:04,030 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-13 18:47:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-13 18:47:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_16 [2020-10-13 18:47:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_17 [2020-10-13 18:47:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_18 [2020-10-13 18:47:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_19 [2020-10-13 18:47:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_20 [2020-10-13 18:47:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_21 [2020-10-13 18:47:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_22 [2020-10-13 18:47:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_23 [2020-10-13 18:47:04,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_24 [2020-10-13 18:47:04,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_25 [2020-10-13 18:47:04,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_26 [2020-10-13 18:47:04,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_27 [2020-10-13 18:47:04,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_28 [2020-10-13 18:47:04,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_29 [2020-10-13 18:47:04,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_30 [2020-10-13 18:47:04,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_31 [2020-10-13 18:47:04,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_32 [2020-10-13 18:47:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_33 [2020-10-13 18:47:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_34 [2020-10-13 18:47:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_35 [2020-10-13 18:47:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add [2020-10-13 18:47:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub [2020-10-13 18:47:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub_and_test [2020-10-13 18:47:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc [2020-10-13 18:47:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec [2020-10-13 18:47:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_test [2020-10-13 18:47:04,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_and_test [2020-10-13 18:47:04,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_return [2020-10-13 18:47:04,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_negative [2020-10-13 18:47:04,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_short [2020-10-13 18:47:04,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-13 18:47:04,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-13 18:47:04,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-13 18:47:04,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 18:47:04,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 18:47:04,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 18:47:04,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 18:47:04,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-13 18:47:04,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-13 18:47:04,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-13 18:47:04,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-13 18:47:04,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-13 18:47:04,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev [2020-10-13 18:47:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev [2020-10-13 18:47:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2020-10-13 18:47:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 18:47:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 18:47:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-13 18:47:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 18:47:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 18:47:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-13 18:47:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 18:47:04,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-13 18:47:04,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 18:47:04,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-13 18:47:04,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-13 18:47:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-13 18:47:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 18:47:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 18:47:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-13 18:47:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-13 18:47:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-13 18:47:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-13 18:47:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-13 18:47:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-13 18:47:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-13 18:47:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-13 18:47:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-13 18:47:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-13 18:47:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-13 18:47:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2020-10-13 18:47:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-13 18:47:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2020-10-13 18:47:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_page_tail [2020-10-13 18:47:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-13 18:47:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-13 18:47:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-13 18:47:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-13 18:47:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-13 18:47:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-13 18:47:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-13 18:47:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 18:47:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2020-10-13 18:47:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-13 18:47:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-13 18:47:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2020-10-13 18:47:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-13 18:47:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-13 18:47:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_ipv6_magic [2020-10-13 18:47:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-13 18:47:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-13 18:47:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-13 18:47:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2020-10-13 18:47:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-13 18:47:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-13 18:47:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-13 18:47:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2020-10-13 18:47:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-13 18:47:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2020-10-13 18:47:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_page [2020-10-13 18:47:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2020-10-13 18:47:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-13 18:47:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-13 18:47:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-13 18:47:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-13 18:47:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-13 18:47:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-13 18:47:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-13 18:47:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-13 18:47:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-13 18:47:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-13 18:47:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-13 18:47:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-13 18:47:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 18:47:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-13 18:47:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-13 18:47:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-13 18:47:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-13 18:47:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-13 18:47:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-13 18:47:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-13 18:47:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-13 18:47:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-13 18:47:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2020-10-13 18:47:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2020-10-13 18:47:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2020-10-13 18:47:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-13 18:47:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-13 18:47:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-13 18:47:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-13 18:47:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-13 18:47:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2020-10-13 18:47:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-13 18:47:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-13 18:47:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2020-10-13 18:47:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2020-10-13 18:47:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2020-10-13 18:47:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-13 18:47:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-13 18:47:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-13 18:47:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-13 18:47:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-13 18:47:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-13 18:47:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 18:47:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2020-10-13 18:47:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-13 18:47:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-13 18:47:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-13 18:47:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-13 18:47:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2020-10-13 18:47:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-13 18:47:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-13 18:47:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-13 18:47:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2020-10-13 18:47:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2020-10-13 18:47:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2020-10-13 18:47:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 18:47:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 18:47:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 18:47:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 18:47:04,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 18:47:04,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-13 18:47:04,052 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 18:47:04,052 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 18:47:04,052 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-13 18:47:04,052 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-13 18:47:04,052 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-13 18:47:04,053 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-13 18:47:04,053 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_mbx_params_vf [2020-10-13 18:47:04,053 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rlpml_set_vf [2020-10-13 18:47:04,053 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_function_pointers_vf [2020-10-13 18:47:04,053 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link_vf [2020-10-13 18:47:04,053 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_link_up_info_vf [2020-10-13 18:47:04,053 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_vf [2020-10-13 18:47:04,053 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_vf [2020-10-13 18:47:04,053 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mc_addr_list_vf [2020-10-13 18:47:04,054 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set_vf [2020-10-13 18:47:04,054 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_vf [2020-10-13 18:47:04,054 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_vfta_vf [2020-10-13 18:47:04,054 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_mac_params_vf [2020-10-13 18:47:04,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 18:47:04,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 18:47:04,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 18:47:04,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 18:47:04,054 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2020-10-13 18:47:04,054 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2020-10-13 18:47:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 18:47:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 18:47:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 18:47:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_hash_mc_addr_vf [2020-10-13 18:47:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 18:47:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2020-10-13 18:47:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_msg [2020-10-13 18:47:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_ack [2020-10-13 18:47:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_posted_mbx [2020-10-13 18:47:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_posted_mbx [2020-10-13 18:47:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_v2p_mailbox [2020-10-13 18:47:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_bit_vf [2020-10-13 18:47:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_msg_vf [2020-10-13 18:47:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_ack_vf [2020-10-13 18:47:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_rst_vf [2020-10-13 18:47:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_obtain_mbx_lock_vf [2020-10-13 18:47:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_mbx_vf [2020-10-13 18:47:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mbx_vf [2020-10-13 18:47:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 18:47:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-13 18:47:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-13 18:47:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-13 18:47:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-13 18:47:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-13 18:47:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2020-10-13 18:47:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-10-13 18:47:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-13 18:47:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2020-10-13 18:47:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-13 18:47:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-13 18:47:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-13 18:47:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-13 18:47:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-13 18:47:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_ethtool_ops [2020-10-13 18:47:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_up [2020-10-13 18:47:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_down [2020-10-13 18:47:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reinit_locked [2020-10-13 18:47:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_rx_resources [2020-10-13 18:47:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_tx_resources [2020-10-13 18:47:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_rx_resources [2020-10-13 18:47:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_tx_resources [2020-10-13 18:47:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_stats [2020-10-13 18:47:04,060 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_settings [2020-10-13 18:47:04,060 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_settings [2020-10-13 18:47:04,060 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_pauseparam [2020-10-13 18:47:04,060 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_pauseparam [2020-10-13 18:47:04,060 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_msglevel [2020-10-13 18:47:04,060 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_msglevel [2020-10-13 18:47:04,060 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs_len [2020-10-13 18:47:04,060 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs [2020-10-13 18:47:04,060 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom_len [2020-10-13 18:47:04,060 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom [2020-10-13 18:47:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_eeprom [2020-10-13 18:47:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_drvinfo [2020-10-13 18:47:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_ringparam [2020-10-13 18:47:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_ringparam [2020-10-13 18:47:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_link_test [2020-10-13 18:47:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_diag_test [2020-10-13 18:47:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_wol [2020-10-13 18:47:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_wol [2020-10-13 18:47:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_coalesce [2020-10-13 18:47:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_coalesce [2020-10-13 18:47:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_nway_reset [2020-10-13 18:47:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_ethtool_stats [2020-10-13 18:47:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_sset_count [2020-10-13 18:47:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_strings [2020-10-13 18:47:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_11 [2020-10-13 18:47:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_12 [2020-10-13 18:47:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_15 [2020-10-13 18:47:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_16 [2020-10-13 18:47:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_17 [2020-10-13 18:47:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_18 [2020-10-13 18:47:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_19 [2020-10-13 18:47:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_20 [2020-10-13 18:47:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_21 [2020-10-13 18:47:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_22 [2020-10-13 18:47:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_25 [2020-10-13 18:47:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_28 [2020-10-13 18:47:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-13 18:47:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_50 [2020-10-13 18:47:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_51 [2020-10-13 18:47:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_54 [2020-10-13 18:47:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_55 [2020-10-13 18:47:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_58 [2020-10-13 18:47:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_61 [2020-10-13 18:47:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_62 [2020-10-13 18:47:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_63 [2020-10-13 18:47:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_64 [2020-10-13 18:47:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2020-10-13 18:47:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2020-10-13 18:47:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2020-10-13 18:47:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 18:47:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc [2020-10-13 18:47:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-13 18:47:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-13 18:47:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-13 18:47:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-13 18:47:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 18:47:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2020-10-13 18:47:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 18:47:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-13 18:47:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-13 18:47:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-13 18:47:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_35 [2020-10-13 18:47:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-13 18:47:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-13 18:47:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 18:47:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-13 18:47:04,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-13 18:47:04,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 18:47:04,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-13 18:47:04,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-13 18:47:04,067 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-13 18:47:04,067 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-13 18:47:04,067 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-13 18:47:04,067 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-13 18:47:04,067 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 18:47:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-13 18:47:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-13 18:47:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 18:47:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-13 18:47:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-13 18:47:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-13 18:47:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2020-10-13 18:47:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 18:47:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-13 18:47:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-13 18:47:04,069 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-13 18:47:04,069 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-13 18:47:04,069 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-13 18:47:04,069 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 18:47:04,069 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 18:47:04,069 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-13 18:47:04,069 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-13 18:47:04,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_18 [2020-10-13 18:47:04,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_23 [2020-10-13 18:47:04,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_25 [2020-10-13 18:47:04,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_26 [2020-10-13 18:47:04,070 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-13 18:47:04,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_24 [2020-10-13 18:47:04,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_30 [2020-10-13 18:47:04,070 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2020-10-13 18:47:04,070 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-13 18:47:04,070 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-13 18:47:04,070 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-13 18:47:04,070 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-13 18:47:04,071 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-13 18:47:04,071 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2020-10-13 18:47:04,071 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-13 18:47:04,071 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-13 18:47:04,071 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-13 18:47:04,071 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2020-10-13 18:47:04,071 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2020-10-13 18:47:04,071 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-10-13 18:47:04,072 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2020-10-13 18:47:04,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_16 [2020-10-13 18:47:04,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_17 [2020-10-13 18:47:04,072 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-13 18:47:04,072 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-13 18:47:04,072 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2020-10-13 18:47:04,072 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2020-10-13 18:47:04,072 INFO L130 BoogieDeclarations]: Found specification of procedure page_count [2020-10-13 18:47:04,072 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2020-10-13 18:47:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2020-10-13 18:47:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-13 18:47:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-13 18:47:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-13 18:47:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-13 18:47:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 18:47:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 18:47:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-13 18:47:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-13 18:47:04,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-13 18:47:04,074 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-13 18:47:04,074 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-13 18:47:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2020-10-13 18:47:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_nofold [2020-10-13 18:47:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2020-10-13 18:47:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure csum_ipv6_magic [2020-10-13 18:47:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-13 18:47:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-13 18:47:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-13 18:47:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2020-10-13 18:47:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-13 18:47:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-13 18:47:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-13 18:47:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-13 18:47:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-13 18:47:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-13 18:47:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-13 18:47:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 18:47:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2020-10-13 18:47:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2020-10-13 18:47:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2020-10-13 18:47:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-13 18:47:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2020-10-13 18:47:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-13 18:47:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-13 18:47:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-13 18:47:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-13 18:47:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 18:47:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-13 18:47:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-13 18:47:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2020-10-13 18:47:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2020-10-13 18:47:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2020-10-13 18:47:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2020-10-13 18:47:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-13 18:47:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2020-10-13 18:47:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-13 18:47:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2020-10-13 18:47:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-13 18:47:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2020-10-13 18:47:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2020-10-13 18:47:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-13 18:47:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2020-10-13 18:47:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2020-10-13 18:47:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2020-10-13 18:47:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-13 18:47:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2020-10-13 18:47:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-10-13 18:47:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-13 18:47:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2020-10-13 18:47:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2020-10-13 18:47:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2020-10-13 18:47:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2020-10-13 18:47:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-13 18:47:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-13 18:47:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-13 18:47:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2020-10-13 18:47:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-13 18:47:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-13 18:47:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-13 18:47:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-13 18:47:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2020-10-13 18:47:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-13 18:47:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_29 [2020-10-13 18:47:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_32 [2020-10-13 18:47:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-13 18:47:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-13 18:47:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-13 18:47:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-13 18:47:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-13 18:47:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-13 18:47:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-13 18:47:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-13 18:47:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-13 18:47:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-13 18:47:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2020-10-13 18:47:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-13 18:47:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-10-13 18:47:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2020-10-13 18:47:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2020-10-13 18:47:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-13 18:47:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-13 18:47:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-13 18:47:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-13 18:47:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2020-10-13 18:47:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-13 18:47:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_28 [2020-10-13 18:47:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-13 18:47:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_31 [2020-10-13 18:47:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2020-10-13 18:47:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2020-10-13 18:47:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-13 18:47:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-13 18:47:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-13 18:47:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-13 18:47:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-13 18:47:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-13 18:47:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-13 18:47:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_33 [2020-10-13 18:47:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-13 18:47:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_34 [2020-10-13 18:47:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2020-10-13 18:47:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2020-10-13 18:47:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-13 18:47:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-13 18:47:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2020-10-13 18:47:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2020-10-13 18:47:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2020-10-13 18:47:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2020-10-13 18:47:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-13 18:47:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-13 18:47:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_27 [2020-10-13 18:47:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-13 18:47:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-13 18:47:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-13 18:47:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2020-10-13 18:47:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2020-10-13 18:47:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-13 18:47:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-13 18:47:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-13 18:47:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-13 18:47:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_19 [2020-10-13 18:47:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_20 [2020-10-13 18:47:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_21 [2020-10-13 18:47:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-13 18:47:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_22 [2020-10-13 18:47:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2020-10-13 18:47:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2020-10-13 18:47:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_poll [2020-10-13 18:47:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset [2020-10-13 18:47:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_interrupt_capability [2020-10-13 18:47:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_interrupt_capability [2020-10-13 18:47:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_desc_unused [2020-10-13 18:47:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_receive_skb [2020-10-13 18:47:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_rx_checksum_adv [2020-10-13 18:47:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_rx_buffers [2020-10-13 18:47:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_irq [2020-10-13 18:47:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_put_txbuf [2020-10-13 18:47:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_ring [2020-10-13 18:47:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_ring [2020-10-13 18:47:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_itr [2020-10-13 18:47:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_range_to_itr [2020-10-13 18:47:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_itr [2020-10-13 18:47:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_irq [2020-10-13 18:47:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_msix_other [2020-10-13 18:47:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_intr_msix_tx [2020-10-13 18:47:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_intr_msix_rx [2020-10-13 18:47:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_assign_vector [2020-10-13 18:47:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_msix [2020-10-13 18:47:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_msix [2020-10-13 18:47:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_queues [2020-10-13 18:47:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_irq [2020-10-13 18:47:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_irq [2020-10-13 18:47:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_disable [2020-10-13 18:47:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_enable [2020-10-13 18:47:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_rlpml [2020-10-13 18:47:04,088 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_add_vid [2020-10-13 18:47:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2020-10-13 18:47:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_kill_vid [2020-10-13 18:47:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_restore_vlan [2020-10-13 18:47:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_tx [2020-10-13 18:47:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_srrctl [2020-10-13 18:47:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_rx [2020-10-13 18:47:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_multi [2020-10-13 18:47:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2020-10-13 18:47:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure [2020-10-13 18:47:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_sw_init [2020-10-13 18:47:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 18:47:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_initialize_last_counter_stats [2020-10-13 18:47:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_open [2020-10-13 18:47:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_close [2020-10-13 18:47:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_mac [2020-10-13 18:47:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2020-10-13 18:47:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_print_link_info [2020-10-13 18:47:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_has_link [2020-10-13 18:47:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_watchdog [2020-10-13 18:47:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_watchdog_task [2020-10-13 18:47:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2020-10-13 18:47:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tso [2020-10-13 18:47:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_csum [2020-10-13 18:47:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_maybe_stop_tx [2020-10-13 18:47:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_map_adv [2020-10-13 18:47:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_queue_adv [2020-10-13 18:47:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_xmit_frame_ring_adv [2020-10-13 18:47:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_xmit_frame [2020-10-13 18:47:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_timeout [2020-10-13 18:47:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_task [2020-10-13 18:47:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_stats [2020-10-13 18:47:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_change_mtu [2020-10-13 18:47:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_ioctl [2020-10-13 18:47:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_suspend [2020-10-13 18:47:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_resume [2020-10-13 18:47:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_shutdown [2020-10-13 18:47:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_netpoll [2020-10-13 18:47:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_error_detected [2020-10-13 18:47:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_slot_reset [2020-10-13 18:47:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_resume [2020-10-13 18:47:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_print_device_info [2020-10-13 18:47:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_features [2020-10-13 18:47:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_probe [2020-10-13 18:47:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-13 18:47:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_remove [2020-10-13 18:47:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_init_module [2020-10-13 18:47:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_exit_module [2020-10-13 18:47:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2020-10-13 18:47:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_igbvf_init_module_19_9 [2020-10-13 18:47:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-13 18:47:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-13 18:47:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-13 18:47:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-13 18:47:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_16_1 [2020-10-13 18:47:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_17_1 [2020-10-13 18:47:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_19_4 [2020-10-13 18:47:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_9_1 [2020-10-13 18:47:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_13_2 [2020-10-13 18:47:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_14_2 [2020-10-13 18:47:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_15_2 [2020-10-13 18:47:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_12_4 [2020-10-13 18:47:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_18_2 [2020-10-13 18:47:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_14_19_5 [2020-10-13 18:47:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_29 [2020-10-13 18:47:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_32 [2020-10-13 18:47:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_35 [2020-10-13 18:47:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_36 [2020-10-13 18:47:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_37 [2020-10-13 18:47:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_40 [2020-10-13 18:47:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_41 [2020-10-13 18:47:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_42 [2020-10-13 18:47:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_43 [2020-10-13 18:47:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_44 [2020-10-13 18:47:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_47 [2020-10-13 18:47:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-13 18:47:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_19 [2020-10-13 18:47:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 18:47:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-13 18:47:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-13 18:47:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-13 18:47:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-13 18:47:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2020-10-13 18:47:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_2_5 [2020-10-13 18:47:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-13 18:47:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2020-10-13 18:47:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_2_3 [2020-10-13 18:47:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-13 18:47:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2020-10-13 18:47:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2020-10-13 18:47:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-13 18:47:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_3 [2020-10-13 18:47:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_4_10 [2020-10-13 18:47:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_4_23 [2020-10-13 18:47:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_4_24 [2020-10-13 18:47:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_4_17 [2020-10-13 18:47:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_4_2 [2020-10-13 18:47:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_4_5 [2020-10-13 18:47:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_4_6 [2020-10-13 18:47:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_4_3 [2020-10-13 18:47:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_4_8 [2020-10-13 18:47:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_4_7 [2020-10-13 18:47:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_4 [2020-10-13 18:47:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-13 18:47:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-13 18:47:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_12_6 [2020-10-13 18:47:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-13 18:47:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_igbvf_info_dummy_resourceless_instance_5 [2020-10-13 18:47:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-13 18:47:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-13 18:47:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-13 18:47:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-13 18:47:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-13 18:47:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2020-10-13 18:47:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2020-10-13 18:47:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2020-10-13 18:47:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-13 18:47:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-13 18:47:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_11 [2020-10-13 18:47:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_20 [2020-10-13 18:47:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2020-10-13 18:47:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2020-10-13 18:47:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2020-10-13 18:47:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2020-10-13 18:47:04,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2020-10-13 18:47:04,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2020-10-13 18:47:04,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-13 18:47:04,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_16_2 [2020-10-13 18:47:04,098 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-13 18:47:04,098 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 18:47:04,098 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-13 18:47:04,098 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-13 18:47:04,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add [2020-10-13 18:47:04,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub [2020-10-13 18:47:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub_and_test [2020-10-13 18:47:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec [2020-10-13 18:47:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_test [2020-10-13 18:47:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_and_test [2020-10-13 18:47:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_return [2020-10-13 18:47:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_negative [2020-10-13 18:47:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_short [2020-10-13 18:47:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-13 18:47:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 18:47:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-13 18:47:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 18:47:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 18:47:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 18:47:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 18:47:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-13 18:47:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 18:47:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-13 18:47:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-13 18:47:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-13 18:47:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-13 18:47:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-13 18:47:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev [2020-10-13 18:47:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev [2020-10-13 18:47:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-13 18:47:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-13 18:47:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 18:47:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 18:47:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 18:47:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 18:47:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 18:47:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 18:47:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-13 18:47:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-13 18:47:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 18:47:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 18:47:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-13 18:47:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-13 18:47:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-13 18:47:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-13 18:47:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 18:47:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 18:47:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-13 18:47:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 18:47:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 18:47:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 18:47:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 18:47:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 18:47:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 18:47:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 18:47:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 18:47:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 18:47:12,720 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-13 18:47:13,445 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 18:47:21,698 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 18:47:21,698 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-13 18:47:21,716 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:47:21 BoogieIcfgContainer [2020-10-13 18:47:21,716 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 18:47:21,717 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 18:47:21,717 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 18:47:21,720 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 18:47:21,721 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 06:46:55" (1/3) ... [2020-10-13 18:47:21,721 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25aa745 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:47:21, skipping insertion in model container [2020-10-13 18:47:21,721 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:47:03" (2/3) ... [2020-10-13 18:47:21,722 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25aa745 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:47:21, skipping insertion in model container [2020-10-13 18:47:21,722 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:47:21" (3/3) ... [2020-10-13 18:47:21,723 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2020-10-13 18:47:21,733 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 18:47:21,751 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2020-10-13 18:47:21,764 INFO L251 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-13 18:47:21,803 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 18:47:21,804 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 18:47:21,804 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 18:47:21,804 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 18:47:21,804 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 18:47:21,804 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 18:47:21,804 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 18:47:21,804 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 18:47:21,891 INFO L276 IsEmpty]: Start isEmpty. Operand 4254 states. [2020-10-13 18:47:21,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2020-10-13 18:47:21,921 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 18:47:21,922 INFO L422 BasicCegarLoop]: trace histogram [25, 25, 24, 24, 24, 24, 24, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 18:47:21,923 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 18:47:21,928 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 18:47:21,929 INFO L82 PathProgramCache]: Analyzing trace with hash -868189880, now seen corresponding path program 1 times [2020-10-13 18:47:21,937 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 18:47:21,938 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1919983712] [2020-10-13 18:47:21,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 18:47:23,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:23,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:29,219 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:29,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 423 [2020-10-13 18:47:29,220 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:29,220 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6042 [2020-10-13 18:47:29,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:29,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 18:47:29,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 388 [2020-10-13 18:47:29,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 19 [2020-10-13 18:47:29,222 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 18:47:33,144 WARN L193 SmtUtils]: Spent 3.51 s on a formula simplification that was a NOOP. DAG size: 931 [2020-10-13 18:47:33,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:47:33,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:33,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:34,602 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:34,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:34,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:34,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1422 [2020-10-13 18:47:34,603 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:34,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:34,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:34,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:34,604 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:34,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 18:47:34,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:34,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:34,763 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:34,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:34,764 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:34,764 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:47:34,764 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:34,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:34,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:34,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:34,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:47:34,995 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2020-10-13 18:47:34,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-13 18:47:35,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:35,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:35,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:35,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 372 [2020-10-13 18:47:35,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:35,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 315 [2020-10-13 18:47:35,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:35,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:35,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:35,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:35,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:35,472 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:47:35,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:35,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:35,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:35,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 367 [2020-10-13 18:47:35,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:35,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 289 [2020-10-13 18:47:35,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:35,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:35,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:35,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:35,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:35,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:47:35,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:35,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:35,914 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:35,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:35,915 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:35,915 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 18:47:35,915 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:35,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:35,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:35,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:35,916 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:35,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:35,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:35,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:35,946 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:35,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:35,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:35,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:47:35,947 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:35,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:35,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:35,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:35,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:35,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-13 18:47:35,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:35,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:35,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:35,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:35,988 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:35,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 18:47:35,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:35,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:35,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:35,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:35,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:36,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,023 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,023 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:36,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,024 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:47:36,024 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,025 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 18:47:36,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,047 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,055 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:36,055 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,055 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 18:47:36,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:36,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,082 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,083 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:36,083 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,083 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:47:36,083 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,084 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-13 18:47:36,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,117 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,117 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:36,118 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,118 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:47:36,118 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,119 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:47:36,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:36,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,147 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,147 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:36,147 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,148 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:47:36,148 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,149 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-13 18:47:36,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,185 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,185 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:36,185 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,185 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 18:47:36,185 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,187 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:47:36,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:36,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,214 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,214 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:36,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,215 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:47:36,215 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,216 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-13 18:47:36,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,245 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:36,245 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,245 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 18:47:36,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,246 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:36,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,276 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:36,277 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,277 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:47:36,277 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,278 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-13 18:47:36,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,322 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,323 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:36,323 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,323 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 18:47:36,323 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,324 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:36,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,349 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,349 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:36,349 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,349 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 18:47:36,350 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,350 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-13 18:47:36,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,381 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,382 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:36,382 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,382 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 18:47:36,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:36,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,408 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,409 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:36,409 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,409 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:47:36,409 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,410 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-13 18:47:36,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,444 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,444 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:36,444 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,444 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 18:47:36,445 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,446 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:36,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:36,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:47:36,476 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,477 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:47:36,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-13 18:47:36,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,516 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,516 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:36,516 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,517 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 18:47:36,517 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,518 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:47:36,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:36,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,549 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:36,549 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:47:36,550 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-13 18:47:36,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,583 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:36,584 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,584 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 18:47:36,585 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,586 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 18:47:36,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:36,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,612 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,613 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:36,613 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,613 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:47:36,613 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,614 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-13 18:47:36,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,647 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,647 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:36,647 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,648 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 18:47:36,648 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,649 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:36,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,675 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:36,675 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:47:36,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-13 18:47:36,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,705 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,714 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:36,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 18:47:36,715 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:36,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,741 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,741 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:36,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,742 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:47:36,742 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,743 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-13 18:47:36,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,773 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:36,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,774 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 18:47:36,774 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:36,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,795 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,800 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:36,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:47:36,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-13 18:47:36,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,834 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:36,835 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,835 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:47:36,835 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:36,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,860 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,860 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:36,860 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,860 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 18:47:36,860 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,861 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-13 18:47:36,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:36,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:36,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:36,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:36,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:36,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 18:47:36,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:36,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:36,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:36,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:36,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:36,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:36,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:37,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:37,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:37,012 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:37,012 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:37,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:47:37,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:37,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:37,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:37,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:37,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:37,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-13 18:47:37,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:37,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:37,039 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:37,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:37,040 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:37,040 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 18:47:37,040 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:37,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:37,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:37,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:37,041 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:37,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:37,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:37,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:37,063 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:37,063 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:37,063 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:37,063 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 18:47:37,064 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:37,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:37,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:37,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:37,064 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:37,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-13 18:47:37,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:37,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:37,098 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:37,098 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:37,098 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:37,099 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 18:47:37,099 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:37,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:37,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:37,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:37,100 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:37,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:37,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:37,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:37,124 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:37,124 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:37,124 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:37,125 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:47:37,125 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:37,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:37,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:37,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:37,126 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:37,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-13 18:47:37,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:37,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:37,158 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:37,159 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:37,159 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:37,159 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:47:37,159 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:37,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:37,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:37,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:37,161 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:47:37,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:37,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:37,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:37,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:37,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:37,188 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:37,188 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:47:37,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:37,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:37,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:37,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:37,189 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:37,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2020-10-13 18:47:37,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:37,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:37,218 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:37,218 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:37,218 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:37,218 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:47:37,219 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:37,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:37,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:37,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:37,219 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:37,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:37,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:37,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:37,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:37,245 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:37,245 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:37,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:47:37,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:37,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:37,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:37,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:37,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:37,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2020-10-13 18:47:37,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:37,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:37,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:37,284 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:37,284 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:37,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:47:37,285 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:37,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:37,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:37,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:37,286 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:37,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:37,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:37,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:37,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:37,312 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:37,313 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:37,313 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 18:47:37,313 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:37,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:37,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:37,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:37,314 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:37,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2020-10-13 18:47:37,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:37,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:37,342 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:37,343 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:37,343 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:37,343 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 18:47:37,343 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:37,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:37,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:37,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:37,344 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:37,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:37,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:37,363 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:37,371 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:37,371 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:37,371 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:37,372 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:47:37,372 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:37,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:37,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:37,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:37,373 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:37,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2020-10-13 18:47:37,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:37,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:37,403 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:37,404 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:37,404 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:37,404 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 18:47:37,404 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:37,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:37,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:37,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:37,405 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:37,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:37,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:37,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:37,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:37,429 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:37,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:37,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 18:47:37,430 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:37,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:37,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:37,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:37,431 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:37,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-13 18:47:37,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:37,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:37,460 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:37,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:47:37,461 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:37,461 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 18:47:37,461 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:37,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:37,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:37,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:37,462 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:47:37,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:47:37,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:37,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:37,484 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:37,485 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:37,485 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:37,485 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 18:47:37,485 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:37,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:37,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:37,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:37,486 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:37,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2020-10-13 18:47:37,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:37,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:37,700 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:37,700 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:47:37,701 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:37,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 18:47:37,701 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:37,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 18:47:37,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:47:37,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-13 18:47:37,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:47:37,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-13 18:47:37,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:37,728 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:37,735 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:37,735 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 18:47:37,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:37,735 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 18:47:37,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:37,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:47:37,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-13 18:47:37,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:47:37,736 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:47:38,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2556 trivial. 0 not checked. [2020-10-13 18:47:38,189 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1919983712] [2020-10-13 18:47:38,191 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 18:47:38,191 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-13 18:47:38,192 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [634859439] [2020-10-13 18:47:38,201 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-13 18:47:38,201 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 18:47:38,215 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-13 18:47:38,216 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-10-13 18:47:38,218 INFO L87 Difference]: Start difference. First operand 4254 states. Second operand 7 states. [2020-10-13 18:47:47,599 WARN L193 SmtUtils]: Spent 3.33 s on a formula simplification that was a NOOP. DAG size: 933 [2020-10-13 18:47:49,033 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2020-10-13 18:48:28,634 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 172