./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c3fed411 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 58d8b408f4a94023b65093a3e30c81ab4fe9245d54ed311b2fcf123f8cae4c5c --- Real Ultimate output --- This is Ultimate 0.2.2-tmp.no-commuhash-c3fed41 [2021-12-18 12:49:53,994 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-18 12:49:53,995 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-18 12:49:54,047 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-18 12:49:54,049 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-18 12:49:54,051 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-18 12:49:54,054 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-18 12:49:54,055 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-18 12:49:54,057 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-18 12:49:54,058 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-18 12:49:54,059 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-18 12:49:54,061 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-18 12:49:54,061 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-18 12:49:54,064 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-18 12:49:54,066 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-18 12:49:54,067 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-18 12:49:54,067 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-18 12:49:54,068 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-18 12:49:54,069 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-18 12:49:54,070 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-18 12:49:54,071 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-18 12:49:54,072 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-18 12:49:54,073 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-18 12:49:54,073 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-18 12:49:54,078 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-18 12:49:54,080 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-18 12:49:54,080 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-18 12:49:54,081 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-18 12:49:54,082 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-18 12:49:54,083 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-18 12:49:54,083 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-18 12:49:54,084 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-18 12:49:54,085 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-18 12:49:54,085 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-18 12:49:54,087 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-18 12:49:54,087 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-18 12:49:54,088 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-18 12:49:54,088 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-18 12:49:54,088 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-18 12:49:54,089 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-18 12:49:54,089 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-18 12:49:54,090 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-18 12:49:54,113 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-18 12:49:54,113 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-18 12:49:54,114 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-18 12:49:54,114 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-18 12:49:54,114 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-18 12:49:54,115 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-18 12:49:54,115 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-18 12:49:54,115 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-18 12:49:54,115 INFO L138 SettingsManager]: * Use SBE=true [2021-12-18 12:49:54,116 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-18 12:49:54,116 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-18 12:49:54,116 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-18 12:49:54,117 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-18 12:49:54,117 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-18 12:49:54,117 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-18 12:49:54,117 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-18 12:49:54,117 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-18 12:49:54,117 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-18 12:49:54,118 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-18 12:49:54,118 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-18 12:49:54,118 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-18 12:49:54,118 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-18 12:49:54,118 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-18 12:49:54,118 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-18 12:49:54,119 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-18 12:49:54,119 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-18 12:49:54,119 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-18 12:49:54,119 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-18 12:49:54,119 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-18 12:49:54,119 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-18 12:49:54,119 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-18 12:49:54,120 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58d8b408f4a94023b65093a3e30c81ab4fe9245d54ed311b2fcf123f8cae4c5c [2021-12-18 12:49:54,286 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-18 12:49:54,299 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-18 12:49:54,301 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-18 12:49:54,302 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-18 12:49:54,302 INFO L275 PluginConnector]: CDTParser initialized [2021-12-18 12:49:54,303 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-12-18 12:49:54,362 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34e319a3c/1f5c804947c640428023f7bb332ae2ae/FLAG219fa6913 [2021-12-18 12:49:55,074 INFO L306 CDTParser]: Found 1 translation units. [2021-12-18 12:49:55,074 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-12-18 12:49:55,137 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34e319a3c/1f5c804947c640428023f7bb332ae2ae/FLAG219fa6913 [2021-12-18 12:49:55,599 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34e319a3c/1f5c804947c640428023f7bb332ae2ae [2021-12-18 12:49:55,601 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-18 12:49:55,602 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-18 12:49:55,603 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-18 12:49:55,603 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-18 12:49:55,606 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-18 12:49:55,607 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 12:49:55" (1/1) ... [2021-12-18 12:49:55,608 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a6bf172 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 12:49:55, skipping insertion in model container [2021-12-18 12:49:55,608 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 12:49:55" (1/1) ... [2021-12-18 12:49:55,612 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-18 12:49:55,791 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-18 12:50:03,248 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[786747,786760] [2021-12-18 12:50:03,250 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[786894,786907] [2021-12-18 12:50:03,251 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[787033,787046] [2021-12-18 12:50:03,251 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[787191,787204] [2021-12-18 12:50:03,291 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-18 12:50:03,376 INFO L203 MainTranslator]: Completed pre-run [2021-12-18 12:50:03,867 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[786747,786760] [2021-12-18 12:50:03,867 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[786894,786907] [2021-12-18 12:50:03,868 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[787033,787046] [2021-12-18 12:50:03,869 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[787191,787204] [2021-12-18 12:50:03,878 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-18 12:50:04,206 INFO L208 MainTranslator]: Completed translation [2021-12-18 12:50:04,206 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 12:50:04 WrapperNode [2021-12-18 12:50:04,206 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-18 12:50:04,207 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-18 12:50:04,207 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-18 12:50:04,207 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-18 12:50:04,212 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 12:50:04" (1/1) ... [2021-12-18 12:50:04,384 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 12:50:04" (1/1) ... [2021-12-18 12:50:04,885 INFO L137 Inliner]: procedures = 834, calls = 9231, calls flagged for inlining = 470, calls inlined = 457, statements flattened = 22205 [2021-12-18 12:50:04,886 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-18 12:50:04,887 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-18 12:50:04,887 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-18 12:50:04,888 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-18 12:50:04,923 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 12:50:04" (1/1) ... [2021-12-18 12:50:04,924 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 12:50:04" (1/1) ... [2021-12-18 12:50:05,092 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 12:50:04" (1/1) ... [2021-12-18 12:50:05,093 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 12:50:04" (1/1) ... [2021-12-18 12:50:05,522 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 12:50:04" (1/1) ... [2021-12-18 12:50:05,674 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 12:50:04" (1/1) ... [2021-12-18 12:50:05,818 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 12:50:04" (1/1) ... [2021-12-18 12:50:05,934 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-18 12:50:05,935 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-18 12:50:05,935 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-18 12:50:05,936 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-18 12:50:05,937 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 12:50:04" (1/1) ... [2021-12-18 12:50:05,942 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-18 12:50:05,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-18 12:50:05,965 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-18 12:50:05,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-18 12:50:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-18 12:50:05,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-18 12:50:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure be_setup_queues [2021-12-18 12:50:05,997 INFO L138 BoogieDeclarations]: Found implementation of procedure be_setup_queues [2021-12-18 12:50:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure be_fw_wait_ready [2021-12-18 12:50:05,997 INFO L138 BoogieDeclarations]: Found implementation of procedure be_fw_wait_ready [2021-12-18 12:50:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure be_setup [2021-12-18 12:50:05,997 INFO L138 BoogieDeclarations]: Found implementation of procedure be_setup [2021-12-18 12:50:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_notify_wait [2021-12-18 12:50:05,997 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_notify_wait [2021-12-18 12:50:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure amap_get [2021-12-18 12:50:05,998 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_get [2021-12-18 12:50:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-18 12:50:05,998 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-18 12:50:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_q_destroy [2021-12-18 12:50:05,998 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_q_destroy [2021-12-18 12:50:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-18 12:50:05,998 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-18 12:50:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-18 12:50:05,998 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-18 12:50:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure be_roce_dev_remove [2021-12-18 12:50:05,999 INFO L138 BoogieDeclarations]: Found implementation of procedure be_roce_dev_remove [2021-12-18 12:50:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-18 12:50:05,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-18 12:50:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure be_resume [2021-12-18 12:50:05,999 INFO L138 BoogieDeclarations]: Found implementation of procedure be_resume [2021-12-18 12:50:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-12-18 12:50:05,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-12-18 12:50:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-12-18 12:50:06,000 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-12-18 12:50:06,000 INFO L130 BoogieDeclarations]: Found specification of procedure events_get [2021-12-18 12:50:06,000 INFO L138 BoogieDeclarations]: Found implementation of procedure events_get [2021-12-18 12:50:06,000 INFO L130 BoogieDeclarations]: Found specification of procedure be_lock_napi [2021-12-18 12:50:06,000 INFO L138 BoogieDeclarations]: Found implementation of procedure be_lock_napi [2021-12-18 12:50:06,000 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-18 12:50:06,000 INFO L130 BoogieDeclarations]: Found specification of procedure be_insert_vlan_in_pkt [2021-12-18 12:50:06,000 INFO L138 BoogieDeclarations]: Found implementation of procedure be_insert_vlan_in_pkt [2021-12-18 12:50:06,000 INFO L130 BoogieDeclarations]: Found specification of procedure swap_dws [2021-12-18 12:50:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure swap_dws [2021-12-18 12:50:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_write_object [2021-12-18 12:50:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_write_object [2021-12-18 12:50:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2021-12-18 12:50:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2021-12-18 12:50:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2021-12-18 12:50:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2021-12-18 12:50:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-18 12:50:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-18 12:50:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_rxq_create [2021-12-18 12:50:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_rxq_create [2021-12-18 12:50:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure be_msix_disable [2021-12-18 12:50:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure be_msix_disable [2021-12-18 12:50:06,003 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-18 12:50:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-18 12:50:06,004 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_physdev_ctrl [2021-12-18 12:50:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_physdev_ctrl [2021-12-18 12:50:06,004 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2021-12-18 12:50:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2021-12-18 12:50:06,004 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash_redboot [2021-12-18 12:50:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash_redboot [2021-12-18 12:50:06,005 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-18 12:50:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-18 12:50:06,005 INFO L130 BoogieDeclarations]: Found specification of procedure unmap_tx_frag [2021-12-18 12:50:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure unmap_tx_frag [2021-12-18 12:50:06,005 INFO L130 BoogieDeclarations]: Found specification of procedure db_bar [2021-12-18 12:50:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure db_bar [2021-12-18 12:50:06,006 INFO L130 BoogieDeclarations]: Found specification of procedure be_msix_vec_get [2021-12-18 12:50:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure be_msix_vec_get [2021-12-18 12:50:06,006 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-18 12:50:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-18 12:50:06,006 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-18 12:50:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-18 12:50:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-12-18 12:50:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-12-18 12:50:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_free [2021-12-18 12:50:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_free [2021-12-18 12:50:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-18 12:50:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-18 12:50:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-12-18 12:50:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-12-18 12:50:06,007 INFO L130 BoogieDeclarations]: Found specification of procedure qnq_async_evt_rcvd [2021-12-18 12:50:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure qnq_async_evt_rcvd [2021-12-18 12:50:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-18 12:50:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-18 12:50:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_fw_init [2021-12-18 12:50:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_fw_init [2021-12-18 12:50:06,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-18 12:50:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-18 12:50:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure index_inc [2021-12-18 12:50:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure index_inc [2021-12-18 12:50:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure be_eq_notify [2021-12-18 12:50:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure be_eq_notify [2021-12-18 12:50:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-18 12:50:06,010 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-12-18 12:50:06,010 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-12-18 12:50:06,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-18 12:50:06,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-18 12:50:06,010 INFO L130 BoogieDeclarations]: Found specification of procedure be_unmap_pci_bars [2021-12-18 12:50:06,010 INFO L138 BoogieDeclarations]: Found implementation of procedure be_unmap_pci_bars [2021-12-18 12:50:06,010 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-18 12:50:06,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-18 12:50:06,010 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-18 12:50:06,011 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-18 12:50:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_profile_config [2021-12-18 12:50:06,011 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_profile_config [2021-12-18 12:50:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-18 12:50:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure be_decode_resp_hdr [2021-12-18 12:50:06,011 INFO L138 BoogieDeclarations]: Found implementation of procedure be_decode_resp_hdr [2021-12-18 12:50:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-18 12:50:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-18 12:50:06,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-18 12:50:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-18 12:50:06,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-18 12:50:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-18 12:50:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_inc [2021-12-18 12:50:06,015 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_inc [2021-12-18 12:50:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-12-18 12:50:06,015 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-12-18 12:50:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-18 12:50:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_allowed [2021-12-18 12:50:06,016 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_allowed [2021-12-18 12:50:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-18 12:50:06,016 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-18 12:50:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure be_intr_set [2021-12-18 12:50:06,021 INFO L138 BoogieDeclarations]: Found implementation of procedure be_intr_set [2021-12-18 12:50:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure be_get_nic_desc [2021-12-18 12:50:06,021 INFO L138 BoogieDeclarations]: Found implementation of procedure be_get_nic_desc [2021-12-18 12:50:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure be_tx_compl_get [2021-12-18 12:50:06,021 INFO L138 BoogieDeclarations]: Found implementation of procedure be_tx_compl_get [2021-12-18 12:50:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_if_create [2021-12-18 12:50:06,021 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_if_create [2021-12-18 12:50:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-18 12:50:06,021 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-18 12:50:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-18 12:50:06,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-18 12:50:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_if_destroy [2021-12-18 12:50:06,022 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_if_destroy [2021-12-18 12:50:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure be_error [2021-12-18 12:50:06,022 INFO L138 BoogieDeclarations]: Found implementation of procedure be_error [2021-12-18 12:50:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-18 12:50:06,022 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-18 12:50:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure use_mcc [2021-12-18 12:50:06,022 INFO L138 BoogieDeclarations]: Found implementation of procedure use_mcc [2021-12-18 12:50:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-12-18 12:50:06,022 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-12-18 12:50:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure be_copy_nic_desc [2021-12-18 12:50:06,023 INFO L138 BoogieDeclarations]: Found implementation of procedure be_copy_nic_desc [2021-12-18 12:50:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-18 12:50:06,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-18 12:50:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash [2021-12-18 12:50:06,023 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash [2021-12-18 12:50:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure be_vid_config [2021-12-18 12:50:06,023 INFO L138 BoogieDeclarations]: Found implementation of procedure be_vid_config [2021-12-18 12:50:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_mac_addr_query [2021-12-18 12:50:06,023 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_mac_addr_query [2021-12-18 12:50:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-18 12:50:06,024 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-18 12:50:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-18 12:50:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure be_link_status_update [2021-12-18 12:50:06,024 INFO L138 BoogieDeclarations]: Found implementation of procedure be_link_status_update [2021-12-18 12:50:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-18 12:50:06,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-18 12:50:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-18 12:50:06,024 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-18 12:50:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-12-18 12:50:06,024 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-12-18 12:50:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-18 12:50:06,025 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-18 12:50:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-18 12:50:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_test_and_set_rdy_state [2021-12-18 12:50:06,025 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_test_and_set_rdy_state [2021-12-18 12:50:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_fw_ver [2021-12-18 12:50:06,025 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_fw_ver [2021-12-18 12:50:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-18 12:50:06,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-18 12:50:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_flow_control [2021-12-18 12:50:06,026 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_flow_control [2021-12-18 12:50:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-18 12:50:06,026 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-18 12:50:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_link_status_query [2021-12-18 12:50:06,026 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_link_status_query [2021-12-18 12:50:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-18 12:50:06,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-18 12:50:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-18 12:50:06,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-18 12:50:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure be_ipv6_tx_stall_chk [2021-12-18 12:50:06,026 INFO L138 BoogieDeclarations]: Found implementation of procedure be_ipv6_tx_stall_chk [2021-12-18 12:50:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-18 12:50:06,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-18 12:50:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_put_tag [2021-12-18 12:50:06,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_put_tag [2021-12-18 12:50:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_rss_config [2021-12-18 12:50:06,027 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_rss_config [2021-12-18 12:50:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_get_file_len [2021-12-18 12:50:06,027 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_get_file_len [2021-12-18 12:50:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-18 12:50:06,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-18 12:50:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-18 12:50:06,028 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-18 12:50:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure be_get_tx_vlan_tag [2021-12-18 12:50:06,028 INFO L138 BoogieDeclarations]: Found implementation of procedure be_get_tx_vlan_tag [2021-12-18 12:50:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-18 12:50:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-18 12:50:06,028 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-18 12:50:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-18 12:50:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-18 12:50:06,028 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-18 12:50:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure be_setup_wol [2021-12-18 12:50:06,029 INFO L138 BoogieDeclarations]: Found implementation of procedure be_setup_wol [2021-12-18 12:50:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-12-18 12:50:06,029 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-12-18 12:50:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure be_get_eeprom_len [2021-12-18 12:50:06,029 INFO L138 BoogieDeclarations]: Found implementation of procedure be_get_eeprom_len [2021-12-18 12:50:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-12-18 12:50:06,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-12-18 12:50:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure be_post_rx_frags [2021-12-18 12:50:06,029 INFO L138 BoogieDeclarations]: Found implementation of procedure be_post_rx_frags [2021-12-18 12:50:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-12-18 12:50:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-12-18 12:50:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure be_process_rx [2021-12-18 12:50:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure be_process_rx [2021-12-18 12:50:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_pmac_add [2021-12-18 12:50:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_pmac_add [2021-12-18 12:50:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-18 12:50:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-18 12:50:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-18 12:50:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-18 12:50:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-18 12:50:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-18 12:50:06,031 INFO L130 BoogieDeclarations]: Found specification of procedure _be_roce_dev_open [2021-12-18 12:50:06,031 INFO L138 BoogieDeclarations]: Found implementation of procedure _be_roce_dev_open [2021-12-18 12:50:06,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-12-18 12:50:06,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-12-18 12:50:06,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-12-18 12:50:06,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-12-18 12:50:06,031 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_loopback [2021-12-18 12:50:06,031 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_loopback [2021-12-18 12:50:06,031 INFO L130 BoogieDeclarations]: Found specification of procedure be_hw_error [2021-12-18 12:50:06,031 INFO L138 BoogieDeclarations]: Found implementation of procedure be_hw_error [2021-12-18 12:50:06,032 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-18 12:50:06,032 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-18 12:50:06,034 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_mac [2021-12-18 12:50:06,035 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_mac [2021-12-18 12:50:06,035 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_db_ready_wait [2021-12-18 12:50:06,035 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_db_ready_wait [2021-12-18 12:50:06,035 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-12-18 12:50:06,035 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-12-18 12:50:06,035 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-18 12:50:06,036 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-18 12:50:06,036 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_ext_fat_capabilites [2021-12-18 12:50:06,036 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_ext_fat_capabilites [2021-12-18 12:50:06,037 INFO L130 BoogieDeclarations]: Found specification of procedure be_eeh_resume [2021-12-18 12:50:06,037 INFO L138 BoogieDeclarations]: Found implementation of procedure be_eeh_resume [2021-12-18 12:50:06,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-18 12:50:06,037 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_set_page [2021-12-18 12:50:06,037 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_set_page [2021-12-18 12:50:06,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-18 12:50:06,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-18 12:50:06,037 INFO L130 BoogieDeclarations]: Found specification of procedure be_clear_queues [2021-12-18 12:50:06,037 INFO L138 BoogieDeclarations]: Found implementation of procedure be_clear_queues [2021-12-18 12:50:06,037 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-12-18 12:50:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-12-18 12:50:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_wait_ready [2021-12-18 12:50:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_wait_ready [2021-12-18 12:50:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-18 12:50:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-18 12:50:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-12-18 12:50:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-12-18 12:50:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-12-18 12:50:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-12-18 12:50:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-18 12:50:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-18 12:50:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure be_busy_poll [2021-12-18 12:50:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure be_busy_poll [2021-12-18 12:50:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-18 12:50:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-18 12:50:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure amap_mask [2021-12-18 12:50:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_mask [2021-12-18 12:50:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-18 12:50:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-18 12:50:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure be_encoded_q_len [2021-12-18 12:50:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure be_encoded_q_len [2021-12-18 12:50:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure __get_unaligned_cpu32 [2021-12-18 12:50:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_unaligned_cpu32 [2021-12-18 12:50:06,040 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_reset_function [2021-12-18 12:50:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_reset_function [2021-12-18 12:50:06,040 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-18 12:50:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-18 12:50:06,040 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-18 12:50:06,040 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_beacon_state [2021-12-18 12:50:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_beacon_state [2021-12-18 12:50:06,040 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-12-18 12:50:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-12-18 12:50:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-12-18 12:50:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-12-18 12:50:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_flow_control [2021-12-18 12:50:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_flow_control [2021-12-18 12:50:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_use [2021-12-18 12:50:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_use [2021-12-18 12:50:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-18 12:50:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-18 12:50:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-18 12:50:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-18 12:50:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_hash [2021-12-18 12:50:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_hash [2021-12-18 12:50:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-18 12:50:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-18 12:50:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure pci_num_vf [2021-12-18 12:50:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_num_vf [2021-12-18 12:50:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure be_tx_compl_process [2021-12-18 12:50:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure be_tx_compl_process [2021-12-18 12:50:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-18 12:50:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-18 12:50:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure be_close [2021-12-18 12:50:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure be_close [2021-12-18 12:50:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-18 12:50:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-18 12:50:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-18 12:50:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-18 12:50:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_is_new [2021-12-18 12:50:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_is_new [2021-12-18 12:50:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure be_roce_unregister_driver [2021-12-18 12:50:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure be_roce_unregister_driver [2021-12-18 12:50:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_add [2021-12-18 12:50:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_add [2021-12-18 12:50:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_qos [2021-12-18 12:50:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_qos [2021-12-18 12:50:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-12-18 12:50:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-12-18 12:50:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-18 12:50:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-18 12:50:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-12-18 12:50:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-12-18 12:50:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-18 12:50:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-18 12:50:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure be_set_rx_mode [2021-12-18 12:50:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure be_set_rx_mode [2021-12-18 12:50:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-18 12:50:06,045 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-18 12:50:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_page_addrs_prepare [2021-12-18 12:50:06,045 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_page_addrs_prepare [2021-12-18 12:50:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-18 12:50:06,045 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-18 12:50:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-18 12:50:06,045 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-18 12:50:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-18 12:50:06,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-18 12:50:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_notify_wait [2021-12-18 12:50:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_notify_wait [2021-12-18 12:50:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-18 12:50:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-18 12:50:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-18 12:50:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure be_cancel_worker [2021-12-18 12:50:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cancel_worker [2021-12-18 12:50:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_read_file [2021-12-18 12:50:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_read_file [2021-12-18 12:50:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-18 12:50:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-18 12:50:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure be_ctrl_cleanup [2021-12-18 12:50:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure be_ctrl_cleanup [2021-12-18 12:50:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure be_cq_notify [2021-12-18 12:50:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cq_notify [2021-12-18 12:50:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-18 12:50:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_mac_from_list [2021-12-18 12:50:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_mac_from_list [2021-12-18 12:50:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure be_shutdown [2021-12-18 12:50:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure be_shutdown [2021-12-18 12:50:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-18 12:50:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-18 12:50:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-18 12:50:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_fill [2021-12-18 12:50:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_fill [2021-12-18 12:50:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure be_set_msg_level [2021-12-18 12:50:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure be_set_msg_level [2021-12-18 12:50:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-18 12:50:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-18 12:50:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2021-12-18 12:50:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2021-12-18 12:50:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure be_loopback_test [2021-12-18 12:50:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure be_loopback_test [2021-12-18 12:50:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-18 12:50:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-18 12:50:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure be_open [2021-12-18 12:50:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure be_open [2021-12-18 12:50:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-18 12:50:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-18 12:50:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-18 12:50:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-18 12:50:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure be_schedule_worker [2021-12-18 12:50:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure be_schedule_worker [2021-12-18 12:50:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mccq [2021-12-18 12:50:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mccq [2021-12-18 12:50:06,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2021-12-18 12:50:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2021-12-18 12:50:06,050 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2021-12-18 12:50:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2021-12-18 12:50:06,050 INFO L130 BoogieDeclarations]: Found specification of procedure amap_set [2021-12-18 12:50:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_set [2021-12-18 12:50:06,050 INFO L130 BoogieDeclarations]: Found specification of procedure be_max_qs [2021-12-18 12:50:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure be_max_qs [2021-12-18 12:50:06,050 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_process [2021-12-18 12:50:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_process [2021-12-18 12:50:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure embedded_payload [2021-12-18 12:50:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure embedded_payload [2021-12-18 12:50:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-12-18 12:50:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-12-18 12:50:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-12-18 12:50:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-12-18 12:50:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-18 12:50:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-18 12:50:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-18 12:50:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-18 12:50:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-18 12:50:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-18 12:50:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure be_clear [2021-12-18 12:50:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure be_clear [2021-12-18 12:50:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure _be_roce_dev_remove [2021-12-18 12:50:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure _be_roce_dev_remove [2021-12-18 12:50:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure MODULO [2021-12-18 12:50:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure MODULO [2021-12-18 12:50:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure be_pause_supported [2021-12-18 12:50:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure be_pause_supported [2021-12-18 12:50:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-18 12:50:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-18 12:50:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-18 12:50:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-18 12:50:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure dump_present [2021-12-18 12:50:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_present [2021-12-18 12:50:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure convert_to_et_setting [2021-12-18 12:50:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_to_et_setting [2021-12-18 12:50:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure queue_head_node [2021-12-18 12:50:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_head_node [2021-12-18 12:50:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash_BEx [2021-12-18 12:50:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash_BEx [2021-12-18 12:50:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure get_fsec_info [2021-12-18 12:50:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fsec_info [2021-12-18 12:50:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-12-18 12:50:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-12-18 12:50:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-18 12:50:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-18 12:50:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-18 12:50:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-18 12:50:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_alloc [2021-12-18 12:50:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_alloc [2021-12-18 12:50:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure nic_name [2021-12-18 12:50:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure nic_name [2021-12-18 12:50:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_read_object [2021-12-18 12:50:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_read_object [2021-12-18 12:50:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_node [2021-12-18 12:50:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_node [2021-12-18 12:50:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_wait_idle [2021-12-18 12:50:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_wait_idle [2021-12-18 12:50:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-18 12:50:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-18 12:50:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-18 12:50:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-18 12:50:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure be_clear_all_error [2021-12-18 12:50:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure be_clear_all_error [2021-12-18 12:50:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure check_privilege [2021-12-18 12:50:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure check_privilege [2021-12-18 12:50:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2021-12-18 12:50:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2021-12-18 12:50:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-18 12:50:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify_wait [2021-12-18 12:50:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify_wait [2021-12-18 12:50:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-18 12:50:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-18 12:50:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure be_rx_compl_get [2021-12-18 12:50:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure be_rx_compl_get [2021-12-18 12:50:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-18 12:50:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-18 12:50:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-18 12:50:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-18 12:50:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure queue_head_inc [2021-12-18 12:50:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_head_inc [2021-12-18 12:50:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure be_msix_enable [2021-12-18 12:50:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure be_msix_enable [2021-12-18 12:50:06,057 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_fn_privileges [2021-12-18 12:50:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_fn_privileges [2021-12-18 12:50:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-12-18 12:50:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-12-18 12:50:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-18 12:50:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-18 12:50:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-12-18 12:50:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-12-18 12:50:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-12-18 12:50:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-12-18 12:50:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mark_napi_id [2021-12-18 12:50:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mark_napi_id [2021-12-18 12:50:06,058 INFO L130 BoogieDeclarations]: Found specification of procedure be_aic_update [2021-12-18 12:50:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure be_aic_update [2021-12-18 12:50:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure be_stats_cleanup [2021-12-18 12:50:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure be_stats_cleanup [2021-12-18 12:50:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure be_eq_clean [2021-12-18 12:50:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure be_eq_clean [2021-12-18 12:50:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure be_process_mcc [2021-12-18 12:50:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure be_process_mcc [2021-12-18 12:50:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_cq_create [2021-12-18 12:50:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_cq_create [2021-12-18 12:50:06,059 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2021-12-18 12:50:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2021-12-18 12:50:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-18 12:50:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-18 12:50:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure fill_wrb_tags [2021-12-18 12:50:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_wrb_tags [2021-12-18 12:50:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_cnt_for_skb [2021-12-18 12:50:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_cnt_for_skb [2021-12-18 12:50:06,060 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-18 12:50:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-18 12:50:06,062 INFO L130 BoogieDeclarations]: Found specification of procedure be_multi_rxq [2021-12-18 12:50:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure be_multi_rxq [2021-12-18 12:50:06,063 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-18 12:50:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-18 12:50:06,063 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-18 12:50:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-18 12:50:06,063 INFO L130 BoogieDeclarations]: Found specification of procedure be_detect_error [2021-12-18 12:50:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure be_detect_error [2021-12-18 12:50:06,063 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_active_mac [2021-12-18 12:50:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_active_mac [2021-12-18 12:50:06,063 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-18 12:50:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-18 12:50:06,063 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-12-18 12:50:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-12-18 12:50:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-18 12:50:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure be_get_reg_len [2021-12-18 12:50:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure be_get_reg_len [2021-12-18 12:50:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-18 12:50:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-18 12:50:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify [2021-12-18 12:50:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify [2021-12-18 12:50:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-18 12:50:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-18 12:50:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-18 12:50:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-18 12:50:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-18 12:50:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-18 12:50:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-18 12:50:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-18 12:50:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2021-12-18 12:50:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2021-12-18 12:50:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-18 12:50:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-18 12:50:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_phy_info [2021-12-18 12:50:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_phy_info [2021-12-18 12:50:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure be_is_mc [2021-12-18 12:50:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure be_is_mc [2021-12-18 12:50:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure be_wrb_cmd_hdr_prepare [2021-12-18 12:50:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure be_wrb_cmd_hdr_prepare [2021-12-18 12:50:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-12-18 12:50:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-12-18 12:50:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-18 12:50:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-18 12:50:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_enable_magic_wol [2021-12-18 12:50:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_enable_magic_wol [2021-12-18 12:50:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-18 12:50:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-18 12:50:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-18 12:50:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-18 12:50:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure be_vf_clear [2021-12-18 12:50:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure be_vf_clear [2021-12-18 12:50:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_hsw_config [2021-12-18 12:50:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_hsw_config [2021-12-18 12:50:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_provisioning_error [2021-12-18 12:50:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_provisioning_error [2021-12-18 12:50:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure be_netpoll [2021-12-18 12:50:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure be_netpoll [2021-12-18 12:50:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-12-18 12:50:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-12-18 12:50:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure get_rx_page_info [2021-12-18 12:50:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rx_page_info [2021-12-18 12:50:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-18 12:50:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-18 12:50:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2021-12-18 12:50:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2021-12-18 12:50:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_pmac_del [2021-12-18 12:50:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_pmac_del [2021-12-18 12:50:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-18 12:50:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-18 12:50:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-12-18 12:50:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-12-18 12:50:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-18 12:50:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-18 12:50:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure hw_stats_from_cmd [2021-12-18 12:50:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_stats_from_cmd [2021-12-18 12:50:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-18 12:50:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-18 12:50:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-18 12:50:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-18 12:50:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure _be_roce_dev_add [2021-12-18 12:50:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure _be_roce_dev_add [2021-12-18 12:50:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-18 12:50:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-18 12:50:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure be_remove [2021-12-18 12:50:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure be_remove [2021-12-18 12:50:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-12-18 12:50:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-12-18 12:50:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mbox [2021-12-18 12:50:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mbox [2021-12-18 12:50:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_rx_filter [2021-12-18 12:50:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_rx_filter [2021-12-18 12:50:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-18 12:50:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-18 12:50:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-18 12:50:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-18 12:50:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-18 12:50:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure be_rx_compl_discard [2021-12-18 12:50:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure be_rx_compl_discard [2021-12-18 12:50:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-18 12:50:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-18 12:50:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-12-18 12:50:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-12-18 12:50:07,558 INFO L236 CfgBuilder]: Building ICFG [2021-12-18 12:50:07,565 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-18 12:50:07,832 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-18 13:03:02,438 INFO L277 CfgBuilder]: Performing block encoding [2021-12-18 13:03:02,462 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-18 13:03:02,463 INFO L301 CfgBuilder]: Removed 9 assume(true) statements. [2021-12-18 13:03:02,469 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 01:03:02 BoogieIcfgContainer [2021-12-18 13:03:02,469 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-18 13:03:02,471 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-18 13:03:02,471 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-18 13:03:02,474 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-18 13:03:02,474 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.12 12:49:55" (1/3) ... [2021-12-18 13:03:02,474 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6577933c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 01:03:02, skipping insertion in model container [2021-12-18 13:03:02,474 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 12:50:04" (2/3) ... [2021-12-18 13:03:02,475 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6577933c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 01:03:02, skipping insertion in model container [2021-12-18 13:03:02,475 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 01:03:02" (3/3) ... [2021-12-18 13:03:02,476 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-12-18 13:03:02,484 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-18 13:03:02,484 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-12-18 13:03:02,541 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-18 13:03:02,545 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-18 13:03:02,545 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-12-18 13:03:02,627 INFO L276 IsEmpty]: Start isEmpty. Operand has 6724 states, 4714 states have (on average 1.3277471361900721) internal successors, (6259), 4820 states have internal predecessors, (6259), 1716 states have call successors, (1716), 295 states have call predecessors, (1716), 294 states have return successors, (1712), 1692 states have call predecessors, (1712), 1712 states have call successors, (1712) [2021-12-18 13:03:02,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2021-12-18 13:03:02,632 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 13:03:02,633 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-18 13:03:02,633 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 13:03:02,636 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 13:03:02,636 INFO L85 PathProgramCache]: Analyzing trace with hash 406845434, now seen corresponding path program 1 times [2021-12-18 13:03:02,645 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 13:03:02,645 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [823710390] [2021-12-18 13:03:02,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 13:03:02,646 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 13:03:03,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:03,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 13:03:03,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:03,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 13:03:03,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:03,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-12-18 13:03:03,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:03,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 13:03:03,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:03,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-18 13:03:03,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:03,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-12-18 13:03:03,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:03,842 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-12-18 13:03:03,843 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 13:03:03,843 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [823710390] [2021-12-18 13:03:03,844 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [823710390] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 13:03:03,844 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 13:03:03,844 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-18 13:03:03,845 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [973260319] [2021-12-18 13:03:03,846 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 13:03:03,849 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-18 13:03:03,849 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 13:03:03,869 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-18 13:03:03,870 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-18 13:03:03,884 INFO L87 Difference]: Start difference. First operand has 6724 states, 4714 states have (on average 1.3277471361900721) internal successors, (6259), 4820 states have internal predecessors, (6259), 1716 states have call successors, (1716), 295 states have call predecessors, (1716), 294 states have return successors, (1712), 1692 states have call predecessors, (1712), 1712 states have call successors, (1712) Second operand has 4 states, 4 states have (on average 7.0) internal successors, (28), 4 states have internal predecessors, (28), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2021-12-18 13:03:04,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 13:03:04,527 INFO L93 Difference]: Finished difference Result 13384 states and 19617 transitions. [2021-12-18 13:03:04,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-18 13:03:04,529 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 4 states have internal predecessors, (28), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 49 [2021-12-18 13:03:04,530 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 13:03:04,595 INFO L225 Difference]: With dead ends: 13384 [2021-12-18 13:03:04,595 INFO L226 Difference]: Without dead ends: 6624 [2021-12-18 13:03:04,645 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-18 13:03:04,648 INFO L933 BasicCegarLoop]: 9598 mSDtfsCounter, 9579 mSDsluCounter, 9596 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9581 SdHoareTripleChecker+Valid, 19194 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-12-18 13:03:04,649 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [9581 Valid, 19194 Invalid, 5 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-12-18 13:03:04,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6624 states. [2021-12-18 13:03:04,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6624 to 6624. [2021-12-18 13:03:04,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6624 states, 4636 states have (on average 1.3218291630716135) internal successors, (6128), 4736 states have internal predecessors, (6128), 1694 states have call successors, (1694), 293 states have call predecessors, (1694), 293 states have return successors, (1694), 1674 states have call predecessors, (1694), 1694 states have call successors, (1694) [2021-12-18 13:03:04,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6624 states to 6624 states and 9516 transitions. [2021-12-18 13:03:04,955 INFO L78 Accepts]: Start accepts. Automaton has 6624 states and 9516 transitions. Word has length 49 [2021-12-18 13:03:04,956 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 13:03:04,956 INFO L470 AbstractCegarLoop]: Abstraction has 6624 states and 9516 transitions. [2021-12-18 13:03:04,957 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 4 states have internal predecessors, (28), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2021-12-18 13:03:04,958 INFO L276 IsEmpty]: Start isEmpty. Operand 6624 states and 9516 transitions. [2021-12-18 13:03:04,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2021-12-18 13:03:04,962 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 13:03:04,963 INFO L514 BasicCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-18 13:03:04,963 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-18 13:03:04,963 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 13:03:04,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 13:03:04,964 INFO L85 PathProgramCache]: Analyzing trace with hash -129985484, now seen corresponding path program 1 times [2021-12-18 13:03:04,964 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 13:03:04,964 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [890787612] [2021-12-18 13:03:04,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 13:03:04,966 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 13:03:05,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:05,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 13:03:05,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:05,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-18 13:03:05,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:05,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-18 13:03:05,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:05,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 13:03:05,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:05,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 13:03:05,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:05,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-18 13:03:05,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:05,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-12-18 13:03:05,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:06,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 13:03:06,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:06,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 13:03:06,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:06,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-18 13:03:06,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:06,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2021-12-18 13:03:06,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:06,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 13:03:06,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:06,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 13:03:06,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:06,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-18 13:03:06,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:06,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-12-18 13:03:06,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:06,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-12-18 13:03:06,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:06,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-18 13:03:06,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 13:03:06,116 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2021-12-18 13:03:06,117 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 13:03:06,117 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [890787612] [2021-12-18 13:03:06,117 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [890787612] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 13:03:06,117 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 13:03:06,117 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-18 13:03:06,117 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [6412709] [2021-12-18 13:03:06,118 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 13:03:06,119 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-18 13:03:06,119 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 13:03:06,119 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-18 13:03:06,119 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-18 13:03:06,120 INFO L87 Difference]: Start difference. First operand 6624 states and 9516 transitions. Second operand has 5 states, 5 states have (on average 8.2) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2021-12-18 13:03:08,289 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 13:03:16,801 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 13:03:29,615 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 13:03:32,765 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 13:03:36,939 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 13:03:38,995 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 13:03:41,037 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 13:03:44,151 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 13:03:49,415 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 13:03:51,466 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 13:03:53,522 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] Killed by 15