./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 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_complex_emg_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 35d4d46348bb929a09468fc610f785c18325f9fff05bf2cc9d665ca016bfa967 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-17 08:21:45,508 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-17 08:21:45,509 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-17 08:21:45,534 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-17 08:21:45,534 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-17 08:21:45,537 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-17 08:21:45,538 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-17 08:21:45,541 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-17 08:21:45,542 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-17 08:21:45,546 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-17 08:21:45,547 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-17 08:21:45,548 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-17 08:21:45,548 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-17 08:21:45,550 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-17 08:21:45,552 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-17 08:21:45,555 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-17 08:21:45,555 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-17 08:21:45,556 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-17 08:21:45,559 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-17 08:21:45,563 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-17 08:21:45,564 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-17 08:21:45,565 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-17 08:21:45,566 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-17 08:21:45,566 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-17 08:21:45,569 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-17 08:21:45,570 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-17 08:21:45,570 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-17 08:21:45,571 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-17 08:21:45,571 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-17 08:21:45,572 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-17 08:21:45,572 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-17 08:21:45,573 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-17 08:21:45,574 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-17 08:21:45,575 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-17 08:21:45,575 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-17 08:21:45,576 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-17 08:21:45,576 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-17 08:21:45,576 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-17 08:21:45,576 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-17 08:21:45,577 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-17 08:21:45,577 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-17 08:21:45,578 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-17 08:21:45,603 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-17 08:21:45,633 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-17 08:21:45,634 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-17 08:21:45,634 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-17 08:21:45,635 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-17 08:21:45,635 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-17 08:21:45,635 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-17 08:21:45,636 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-17 08:21:45,636 INFO L138 SettingsManager]: * Use SBE=true [2021-11-17 08:21:45,636 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-17 08:21:45,636 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-17 08:21:45,637 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-17 08:21:45,637 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-17 08:21:45,637 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-17 08:21:45,637 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-17 08:21:45,637 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-17 08:21:45,637 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-17 08:21:45,637 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-17 08:21:45,638 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-17 08:21:45,638 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-17 08:21:45,638 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-17 08:21:45,638 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-17 08:21:45,638 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-17 08:21:45,638 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-17 08:21:45,639 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-17 08:21:45,639 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-17 08:21:45,639 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-17 08:21:45,639 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-17 08:21:45,639 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-17 08:21:45,639 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-17 08:21:45,639 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-17 08:21:45,639 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 35d4d46348bb929a09468fc610f785c18325f9fff05bf2cc9d665ca016bfa967 [2021-11-17 08:21:45,816 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-17 08:21:45,837 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-17 08:21:45,839 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-17 08:21:45,839 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-17 08:21:45,840 INFO L275 PluginConnector]: CDTParser initialized [2021-11-17 08:21:45,841 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-11-17 08:21:45,877 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2a8e9124/f040ba9685ac4a6c9303ce505bc97b5c/FLAGa4a989c13 [2021-11-17 08:21:46,637 INFO L306 CDTParser]: Found 1 translation units. [2021-11-17 08:21:46,637 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-11-17 08:21:46,708 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2a8e9124/f040ba9685ac4a6c9303ce505bc97b5c/FLAGa4a989c13 [2021-11-17 08:21:46,914 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2a8e9124/f040ba9685ac4a6c9303ce505bc97b5c [2021-11-17 08:21:46,916 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-17 08:21:46,916 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-17 08:21:46,917 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-17 08:21:46,917 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-17 08:21:46,919 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-17 08:21:46,920 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 08:21:46" (1/1) ... [2021-11-17 08:21:46,920 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69d6cc3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:21:46, skipping insertion in model container [2021-11-17 08:21:46,921 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 08:21:46" (1/1) ... [2021-11-17 08:21:46,925 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-17 08:21:47,090 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-17 08:21:54,812 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_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788267,788280] [2021-11-17 08:21:54,814 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_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788414,788427] [2021-11-17 08:21:54,815 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_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788553,788566] [2021-11-17 08:21:54,817 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_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788711,788724] [2021-11-17 08:21:54,852 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-17 08:21:54,907 INFO L203 MainTranslator]: Completed pre-run [2021-11-17 08:21:55,535 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_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788267,788280] [2021-11-17 08:21:55,536 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_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788414,788427] [2021-11-17 08:21:55,537 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_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788553,788566] [2021-11-17 08:21:55,537 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_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i[788711,788724] [2021-11-17 08:21:55,545 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-17 08:21:55,868 INFO L208 MainTranslator]: Completed translation [2021-11-17 08:21:55,868 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:21:55 WrapperNode [2021-11-17 08:21:55,868 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-17 08:21:55,869 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-17 08:21:55,869 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-17 08:21:55,869 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-17 08:21:55,889 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:21:55" (1/1) ... [2021-11-17 08:21:56,084 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:21:55" (1/1) ... [2021-11-17 08:21:56,454 INFO L137 Inliner]: procedures = 850, calls = 9262, calls flagged for inlining = 483, calls inlined = 470, statements flattened = 21634 [2021-11-17 08:21:56,455 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-17 08:21:56,456 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-17 08:21:56,456 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-17 08:21:56,456 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-17 08:21:56,463 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:21:55" (1/1) ... [2021-11-17 08:21:56,463 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:21:55" (1/1) ... [2021-11-17 08:21:56,541 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:21:55" (1/1) ... [2021-11-17 08:21:56,542 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:21:55" (1/1) ... [2021-11-17 08:21:57,016 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:21:55" (1/1) ... [2021-11-17 08:21:57,058 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:21:55" (1/1) ... [2021-11-17 08:21:57,150 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:21:55" (1/1) ... [2021-11-17 08:21:57,310 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-17 08:21:57,324 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-17 08:21:57,324 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-17 08:21:57,326 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-17 08:21:57,327 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:21:55" (1/1) ... [2021-11-17 08:21:57,331 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-17 08:21:57,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-17 08:21:57,377 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) [2021-11-17 08:21:57,433 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 [2021-11-17 08:21:57,474 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-17 08:21:57,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-17 08:21:57,474 INFO L130 BoogieDeclarations]: Found specification of procedure be_setup_queues [2021-11-17 08:21:57,475 INFO L138 BoogieDeclarations]: Found implementation of procedure be_setup_queues [2021-11-17 08:21:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure be_fw_wait_ready [2021-11-17 08:21:57,475 INFO L138 BoogieDeclarations]: Found implementation of procedure be_fw_wait_ready [2021-11-17 08:21:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure be_setup [2021-11-17 08:21:57,475 INFO L138 BoogieDeclarations]: Found implementation of procedure be_setup [2021-11-17 08:21:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_notify_wait [2021-11-17 08:21:57,475 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_notify_wait [2021-11-17 08:21:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure amap_get [2021-11-17 08:21:57,475 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_get [2021-11-17 08:21:57,476 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-17 08:21:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-17 08:21:57,476 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_q_destroy [2021-11-17 08:21:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_q_destroy [2021-11-17 08:21:57,476 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-17 08:21:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-17 08:21:57,476 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-17 08:21:57,476 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-17 08:21:57,477 INFO L130 BoogieDeclarations]: Found specification of procedure be_roce_dev_remove [2021-11-17 08:21:57,477 INFO L138 BoogieDeclarations]: Found implementation of procedure be_roce_dev_remove [2021-11-17 08:21:57,477 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-17 08:21:57,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-17 08:21:57,477 INFO L130 BoogieDeclarations]: Found specification of procedure be_resume [2021-11-17 08:21:57,477 INFO L138 BoogieDeclarations]: Found implementation of procedure be_resume [2021-11-17 08:21:57,477 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-11-17 08:21:57,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-11-17 08:21:57,477 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-17 08:21:57,478 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-17 08:21:57,478 INFO L130 BoogieDeclarations]: Found specification of procedure events_get [2021-11-17 08:21:57,478 INFO L138 BoogieDeclarations]: Found implementation of procedure events_get [2021-11-17 08:21:57,478 INFO L130 BoogieDeclarations]: Found specification of procedure be_lock_napi [2021-11-17 08:21:57,478 INFO L138 BoogieDeclarations]: Found implementation of procedure be_lock_napi [2021-11-17 08:21:57,478 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-17 08:21:57,479 INFO L130 BoogieDeclarations]: Found specification of procedure be_insert_vlan_in_pkt [2021-11-17 08:21:57,479 INFO L138 BoogieDeclarations]: Found implementation of procedure be_insert_vlan_in_pkt [2021-11-17 08:21:57,479 INFO L130 BoogieDeclarations]: Found specification of procedure swap_dws [2021-11-17 08:21:57,479 INFO L138 BoogieDeclarations]: Found implementation of procedure swap_dws [2021-11-17 08:21:57,479 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_write_object [2021-11-17 08:21:57,479 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_write_object [2021-11-17 08:21:57,479 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2021-11-17 08:21:57,479 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2021-11-17 08:21:57,480 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2021-11-17 08:21:57,480 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2021-11-17 08:21:57,480 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-17 08:21:57,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-17 08:21:57,480 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_rxq_create [2021-11-17 08:21:57,480 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_rxq_create [2021-11-17 08:21:57,481 INFO L130 BoogieDeclarations]: Found specification of procedure be_msix_disable [2021-11-17 08:21:57,481 INFO L138 BoogieDeclarations]: Found implementation of procedure be_msix_disable [2021-11-17 08:21:57,481 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-17 08:21:57,482 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-17 08:21:57,482 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_physdev_ctrl [2021-11-17 08:21:57,482 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_physdev_ctrl [2021-11-17 08:21:57,482 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2021-11-17 08:21:57,482 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2021-11-17 08:21:57,482 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash_redboot [2021-11-17 08:21:57,483 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash_redboot [2021-11-17 08:21:57,483 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-17 08:21:57,483 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-17 08:21:57,483 INFO L130 BoogieDeclarations]: Found specification of procedure unmap_tx_frag [2021-11-17 08:21:57,483 INFO L138 BoogieDeclarations]: Found implementation of procedure unmap_tx_frag [2021-11-17 08:21:57,483 INFO L130 BoogieDeclarations]: Found specification of procedure db_bar [2021-11-17 08:21:57,483 INFO L138 BoogieDeclarations]: Found implementation of procedure db_bar [2021-11-17 08:21:57,484 INFO L130 BoogieDeclarations]: Found specification of procedure be_msix_vec_get [2021-11-17 08:21:57,484 INFO L138 BoogieDeclarations]: Found implementation of procedure be_msix_vec_get [2021-11-17 08:21:57,484 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-17 08:21:57,484 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-17 08:21:57,484 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-17 08:21:57,484 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-17 08:21:57,484 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-11-17 08:21:57,485 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-11-17 08:21:57,485 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_free [2021-11-17 08:21:57,485 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_free [2021-11-17 08:21:57,485 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-17 08:21:57,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-17 08:21:57,485 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-11-17 08:21:57,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-11-17 08:21:57,485 INFO L130 BoogieDeclarations]: Found specification of procedure qnq_async_evt_rcvd [2021-11-17 08:21:57,485 INFO L138 BoogieDeclarations]: Found implementation of procedure qnq_async_evt_rcvd [2021-11-17 08:21:57,486 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-17 08:21:57,486 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-17 08:21:57,486 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_fw_init [2021-11-17 08:21:57,486 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_fw_init [2021-11-17 08:21:57,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-17 08:21:57,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-17 08:21:57,487 INFO L130 BoogieDeclarations]: Found specification of procedure index_inc [2021-11-17 08:21:57,487 INFO L138 BoogieDeclarations]: Found implementation of procedure index_inc [2021-11-17 08:21:57,487 INFO L130 BoogieDeclarations]: Found specification of procedure be_eq_notify [2021-11-17 08:21:57,488 INFO L138 BoogieDeclarations]: Found implementation of procedure be_eq_notify [2021-11-17 08:21:57,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-17 08:21:57,488 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-11-17 08:21:57,488 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-11-17 08:21:57,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-17 08:21:57,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-17 08:21:57,488 INFO L130 BoogieDeclarations]: Found specification of procedure be_unmap_pci_bars [2021-11-17 08:21:57,488 INFO L138 BoogieDeclarations]: Found implementation of procedure be_unmap_pci_bars [2021-11-17 08:21:57,488 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-17 08:21:57,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-17 08:21:57,489 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-17 08:21:57,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-17 08:21:57,489 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_profile_config [2021-11-17 08:21:57,489 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_profile_config [2021-11-17 08:21:57,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-17 08:21:57,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-17 08:21:57,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-17 08:21:57,490 INFO L130 BoogieDeclarations]: Found specification of procedure be_decode_resp_hdr [2021-11-17 08:21:57,490 INFO L138 BoogieDeclarations]: Found implementation of procedure be_decode_resp_hdr [2021-11-17 08:21:57,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-17 08:21:57,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-17 08:21:57,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-17 08:21:57,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-17 08:21:57,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-17 08:21:57,493 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-17 08:21:57,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-17 08:21:57,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-17 08:21:57,494 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_inc [2021-11-17 08:21:57,494 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_inc [2021-11-17 08:21:57,494 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-17 08:21:57,494 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-17 08:21:57,495 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-17 08:21:57,499 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_allowed [2021-11-17 08:21:57,500 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_allowed [2021-11-17 08:21:57,500 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-17 08:21:57,515 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-17 08:21:57,515 INFO L130 BoogieDeclarations]: Found specification of procedure be_intr_set [2021-11-17 08:21:57,515 INFO L138 BoogieDeclarations]: Found implementation of procedure be_intr_set [2021-11-17 08:21:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure be_get_nic_desc [2021-11-17 08:21:57,516 INFO L138 BoogieDeclarations]: Found implementation of procedure be_get_nic_desc [2021-11-17 08:21:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure be_tx_compl_get [2021-11-17 08:21:57,516 INFO L138 BoogieDeclarations]: Found implementation of procedure be_tx_compl_get [2021-11-17 08:21:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_if_create [2021-11-17 08:21:57,516 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_if_create [2021-11-17 08:21:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-17 08:21:57,516 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-17 08:21:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-17 08:21:57,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-17 08:21:57,517 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_if_destroy [2021-11-17 08:21:57,517 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_if_destroy [2021-11-17 08:21:57,517 INFO L130 BoogieDeclarations]: Found specification of procedure be_error [2021-11-17 08:21:57,517 INFO L138 BoogieDeclarations]: Found implementation of procedure be_error [2021-11-17 08:21:57,517 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-17 08:21:57,517 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-17 08:21:57,517 INFO L130 BoogieDeclarations]: Found specification of procedure use_mcc [2021-11-17 08:21:57,517 INFO L138 BoogieDeclarations]: Found implementation of procedure use_mcc [2021-11-17 08:21:57,517 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-11-17 08:21:57,517 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-11-17 08:21:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure be_copy_nic_desc [2021-11-17 08:21:57,518 INFO L138 BoogieDeclarations]: Found implementation of procedure be_copy_nic_desc [2021-11-17 08:21:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-17 08:21:57,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-17 08:21:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash [2021-11-17 08:21:57,518 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash [2021-11-17 08:21:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure be_vid_config [2021-11-17 08:21:57,518 INFO L138 BoogieDeclarations]: Found implementation of procedure be_vid_config [2021-11-17 08:21:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_mac_addr_query [2021-11-17 08:21:57,518 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_mac_addr_query [2021-11-17 08:21:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-17 08:21:57,519 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-17 08:21:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-17 08:21:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure be_link_status_update [2021-11-17 08:21:57,519 INFO L138 BoogieDeclarations]: Found implementation of procedure be_link_status_update [2021-11-17 08:21:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-17 08:21:57,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-17 08:21:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-17 08:21:57,519 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-17 08:21:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-17 08:21:57,520 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-17 08:21:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-17 08:21:57,520 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-17 08:21:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-17 08:21:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_test_and_set_rdy_state [2021-11-17 08:21:57,520 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_test_and_set_rdy_state [2021-11-17 08:21:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_fw_ver [2021-11-17 08:21:57,520 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_fw_ver [2021-11-17 08:21:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-17 08:21:57,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-17 08:21:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_flow_control [2021-11-17 08:21:57,521 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_flow_control [2021-11-17 08:21:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-17 08:21:57,521 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-17 08:21:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_link_status_query [2021-11-17 08:21:57,521 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_link_status_query [2021-11-17 08:21:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-17 08:21:57,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-17 08:21:57,522 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-17 08:21:57,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-17 08:21:57,522 INFO L130 BoogieDeclarations]: Found specification of procedure be_ipv6_tx_stall_chk [2021-11-17 08:21:57,522 INFO L138 BoogieDeclarations]: Found implementation of procedure be_ipv6_tx_stall_chk [2021-11-17 08:21:57,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-17 08:21:57,522 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-17 08:21:57,522 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_put_tag [2021-11-17 08:21:57,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_put_tag [2021-11-17 08:21:57,522 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_rss_config [2021-11-17 08:21:57,522 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_rss_config [2021-11-17 08:21:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_get_file_len [2021-11-17 08:21:57,523 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_get_file_len [2021-11-17 08:21:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-17 08:21:57,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-17 08:21:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-17 08:21:57,523 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-17 08:21:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure be_get_tx_vlan_tag [2021-11-17 08:21:57,523 INFO L138 BoogieDeclarations]: Found implementation of procedure be_get_tx_vlan_tag [2021-11-17 08:21:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-17 08:21:57,524 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-17 08:21:57,524 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-17 08:21:57,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-17 08:21:57,524 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-17 08:21:57,524 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-17 08:21:57,524 INFO L130 BoogieDeclarations]: Found specification of procedure be_setup_wol [2021-11-17 08:21:57,524 INFO L138 BoogieDeclarations]: Found implementation of procedure be_setup_wol [2021-11-17 08:21:57,524 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-11-17 08:21:57,524 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-11-17 08:21:57,524 INFO L130 BoogieDeclarations]: Found specification of procedure be_get_eeprom_len [2021-11-17 08:21:57,525 INFO L138 BoogieDeclarations]: Found implementation of procedure be_get_eeprom_len [2021-11-17 08:21:57,525 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-11-17 08:21:57,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-11-17 08:21:57,525 INFO L130 BoogieDeclarations]: Found specification of procedure be_post_rx_frags [2021-11-17 08:21:57,525 INFO L138 BoogieDeclarations]: Found implementation of procedure be_post_rx_frags [2021-11-17 08:21:57,525 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-11-17 08:21:57,525 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-11-17 08:21:57,525 INFO L130 BoogieDeclarations]: Found specification of procedure be_process_rx [2021-11-17 08:21:57,525 INFO L138 BoogieDeclarations]: Found implementation of procedure be_process_rx [2021-11-17 08:21:57,525 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_pmac_add [2021-11-17 08:21:57,526 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_pmac_add [2021-11-17 08:21:57,526 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-17 08:21:57,526 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-17 08:21:57,526 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-17 08:21:57,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-17 08:21:57,526 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-17 08:21:57,526 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-17 08:21:57,526 INFO L130 BoogieDeclarations]: Found specification of procedure _be_roce_dev_open [2021-11-17 08:21:57,526 INFO L138 BoogieDeclarations]: Found implementation of procedure _be_roce_dev_open [2021-11-17 08:21:57,527 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-17 08:21:57,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-17 08:21:57,527 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-17 08:21:57,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-17 08:21:57,527 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_loopback [2021-11-17 08:21:57,528 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_loopback [2021-11-17 08:21:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure be_hw_error [2021-11-17 08:21:57,530 INFO L138 BoogieDeclarations]: Found implementation of procedure be_hw_error [2021-11-17 08:21:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-17 08:21:57,530 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-17 08:21:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_mac [2021-11-17 08:21:57,531 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_mac [2021-11-17 08:21:57,531 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_db_ready_wait [2021-11-17 08:21:57,531 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_db_ready_wait [2021-11-17 08:21:57,531 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-17 08:21:57,532 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-17 08:21:57,532 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-17 08:21:57,532 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-17 08:21:57,532 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_ext_fat_capabilites [2021-11-17 08:21:57,532 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_ext_fat_capabilites [2021-11-17 08:21:57,532 INFO L130 BoogieDeclarations]: Found specification of procedure be_eeh_resume [2021-11-17 08:21:57,532 INFO L138 BoogieDeclarations]: Found implementation of procedure be_eeh_resume [2021-11-17 08:21:57,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-17 08:21:57,533 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_set_page [2021-11-17 08:21:57,533 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_set_page [2021-11-17 08:21:57,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-17 08:21:57,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-17 08:21:57,533 INFO L130 BoogieDeclarations]: Found specification of procedure be_clear_queues [2021-11-17 08:21:57,533 INFO L138 BoogieDeclarations]: Found implementation of procedure be_clear_queues [2021-11-17 08:21:57,533 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-11-17 08:21:57,533 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-11-17 08:21:57,533 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_wait_ready [2021-11-17 08:21:57,533 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_wait_ready [2021-11-17 08:21:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-17 08:21:57,534 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-17 08:21:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-17 08:21:57,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-17 08:21:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-17 08:21:57,534 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-17 08:21:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-17 08:21:57,534 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-17 08:21:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure be_busy_poll [2021-11-17 08:21:57,534 INFO L138 BoogieDeclarations]: Found implementation of procedure be_busy_poll [2021-11-17 08:21:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-17 08:21:57,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-17 08:21:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure amap_mask [2021-11-17 08:21:57,535 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_mask [2021-11-17 08:21:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-17 08:21:57,535 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-17 08:21:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure be_encoded_q_len [2021-11-17 08:21:57,535 INFO L138 BoogieDeclarations]: Found implementation of procedure be_encoded_q_len [2021-11-17 08:21:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure __get_unaligned_cpu32 [2021-11-17 08:21:57,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_unaligned_cpu32 [2021-11-17 08:21:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_reset_function [2021-11-17 08:21:57,536 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_reset_function [2021-11-17 08:21:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-17 08:21:57,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-17 08:21:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-17 08:21:57,536 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-17 08:21:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-17 08:21:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_beacon_state [2021-11-17 08:21:57,536 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_beacon_state [2021-11-17 08:21:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-11-17 08:21:57,537 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-11-17 08:21:57,537 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-17 08:21:57,537 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-17 08:21:57,537 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_flow_control [2021-11-17 08:21:57,537 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_flow_control [2021-11-17 08:21:57,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_be_exit_module_15_2 [2021-11-17 08:21:57,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_be_exit_module_15_2 [2021-11-17 08:21:57,537 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_use [2021-11-17 08:21:57,537 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_use [2021-11-17 08:21:57,537 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-17 08:21:57,538 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-17 08:21:57,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-17 08:21:57,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-17 08:21:57,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-17 08:21:57,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-17 08:21:57,538 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_hash [2021-11-17 08:21:57,538 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_hash [2021-11-17 08:21:57,538 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-17 08:21:57,538 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-17 08:21:57,538 INFO L130 BoogieDeclarations]: Found specification of procedure pci_num_vf [2021-11-17 08:21:57,538 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_num_vf [2021-11-17 08:21:57,539 INFO L130 BoogieDeclarations]: Found specification of procedure be_tx_compl_process [2021-11-17 08:21:57,539 INFO L138 BoogieDeclarations]: Found implementation of procedure be_tx_compl_process [2021-11-17 08:21:57,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-17 08:21:57,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-17 08:21:57,539 INFO L130 BoogieDeclarations]: Found specification of procedure be_close [2021-11-17 08:21:57,539 INFO L138 BoogieDeclarations]: Found implementation of procedure be_close [2021-11-17 08:21:57,539 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-17 08:21:57,539 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-17 08:21:57,539 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-17 08:21:57,539 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-17 08:21:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_is_new [2021-11-17 08:21:57,540 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_is_new [2021-11-17 08:21:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure be_roce_unregister_driver [2021-11-17 08:21:57,540 INFO L138 BoogieDeclarations]: Found implementation of procedure be_roce_unregister_driver [2021-11-17 08:21:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_add [2021-11-17 08:21:57,540 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_add [2021-11-17 08:21:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_qos [2021-11-17 08:21:57,540 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_qos [2021-11-17 08:21:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-17 08:21:57,540 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-17 08:21:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-17 08:21:57,541 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-17 08:21:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-11-17 08:21:57,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-11-17 08:21:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-17 08:21:57,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-17 08:21:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure be_set_rx_mode [2021-11-17 08:21:57,541 INFO L138 BoogieDeclarations]: Found implementation of procedure be_set_rx_mode [2021-11-17 08:21:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-17 08:21:57,541 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-17 08:21:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_page_addrs_prepare [2021-11-17 08:21:57,542 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_page_addrs_prepare [2021-11-17 08:21:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-17 08:21:57,542 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-17 08:21:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-17 08:21:57,542 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-17 08:21:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-17 08:21:57,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-17 08:21:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_notify_wait [2021-11-17 08:21:57,542 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_notify_wait [2021-11-17 08:21:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-17 08:21:57,543 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-17 08:21:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-17 08:21:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure be_cancel_worker [2021-11-17 08:21:57,543 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cancel_worker [2021-11-17 08:21:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_read_file [2021-11-17 08:21:57,543 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_read_file [2021-11-17 08:21:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-17 08:21:57,543 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-17 08:21:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure be_ctrl_cleanup [2021-11-17 08:21:57,543 INFO L138 BoogieDeclarations]: Found implementation of procedure be_ctrl_cleanup [2021-11-17 08:21:57,544 INFO L130 BoogieDeclarations]: Found specification of procedure be_cq_notify [2021-11-17 08:21:57,544 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cq_notify [2021-11-17 08:21:57,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-17 08:21:57,544 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_mac_from_list [2021-11-17 08:21:57,544 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_mac_from_list [2021-11-17 08:21:57,544 INFO L130 BoogieDeclarations]: Found specification of procedure be_shutdown [2021-11-17 08:21:57,544 INFO L138 BoogieDeclarations]: Found implementation of procedure be_shutdown [2021-11-17 08:21:57,544 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-17 08:21:57,544 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-17 08:21:57,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-17 08:21:57,545 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_fill [2021-11-17 08:21:57,545 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_fill [2021-11-17 08:21:57,545 INFO L130 BoogieDeclarations]: Found specification of procedure be_set_msg_level [2021-11-17 08:21:57,545 INFO L138 BoogieDeclarations]: Found implementation of procedure be_set_msg_level [2021-11-17 08:21:57,545 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-17 08:21:57,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-17 08:21:57,545 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2021-11-17 08:21:57,545 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2021-11-17 08:21:57,545 INFO L130 BoogieDeclarations]: Found specification of procedure be_loopback_test [2021-11-17 08:21:57,545 INFO L138 BoogieDeclarations]: Found implementation of procedure be_loopback_test [2021-11-17 08:21:57,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-17 08:21:57,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-17 08:21:57,546 INFO L130 BoogieDeclarations]: Found specification of procedure be_open [2021-11-17 08:21:57,546 INFO L138 BoogieDeclarations]: Found implementation of procedure be_open [2021-11-17 08:21:57,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-17 08:21:57,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-17 08:21:57,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-17 08:21:57,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-17 08:21:57,546 INFO L130 BoogieDeclarations]: Found specification of procedure be_schedule_worker [2021-11-17 08:21:57,546 INFO L138 BoogieDeclarations]: Found implementation of procedure be_schedule_worker [2021-11-17 08:21:57,546 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mccq [2021-11-17 08:21:57,547 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mccq [2021-11-17 08:21:57,547 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2021-11-17 08:21:57,547 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2021-11-17 08:21:57,547 INFO L130 BoogieDeclarations]: Found specification of procedure amap_set [2021-11-17 08:21:57,547 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_set [2021-11-17 08:21:57,547 INFO L130 BoogieDeclarations]: Found specification of procedure be_max_qs [2021-11-17 08:21:57,547 INFO L138 BoogieDeclarations]: Found implementation of procedure be_max_qs [2021-11-17 08:21:57,547 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_process [2021-11-17 08:21:57,547 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_process [2021-11-17 08:21:57,547 INFO L130 BoogieDeclarations]: Found specification of procedure embedded_payload [2021-11-17 08:21:57,547 INFO L138 BoogieDeclarations]: Found implementation of procedure embedded_payload [2021-11-17 08:21:57,547 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-11-17 08:21:57,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-11-17 08:21:57,547 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-17 08:21:57,547 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-17 08:21:57,547 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-17 08:21:57,547 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-17 08:21:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-17 08:21:57,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-17 08:21:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure be_clear [2021-11-17 08:21:57,548 INFO L138 BoogieDeclarations]: Found implementation of procedure be_clear [2021-11-17 08:21:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure _be_roce_dev_remove [2021-11-17 08:21:57,548 INFO L138 BoogieDeclarations]: Found implementation of procedure _be_roce_dev_remove [2021-11-17 08:21:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure MODULO [2021-11-17 08:21:57,548 INFO L138 BoogieDeclarations]: Found implementation of procedure MODULO [2021-11-17 08:21:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure be_pause_supported [2021-11-17 08:21:57,548 INFO L138 BoogieDeclarations]: Found implementation of procedure be_pause_supported [2021-11-17 08:21:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-17 08:21:57,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-17 08:21:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-17 08:21:57,548 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-17 08:21:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure dump_present [2021-11-17 08:21:57,548 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_present [2021-11-17 08:21:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure convert_to_et_setting [2021-11-17 08:21:57,548 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_to_et_setting [2021-11-17 08:21:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure queue_head_node [2021-11-17 08:21:57,548 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_head_node [2021-11-17 08:21:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash_BEx [2021-11-17 08:21:57,548 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash_BEx [2021-11-17 08:21:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure get_fsec_info [2021-11-17 08:21:57,548 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fsec_info [2021-11-17 08:21:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-11-17 08:21:57,549 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-11-17 08:21:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-17 08:21:57,549 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-17 08:21:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-17 08:21:57,549 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-17 08:21:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_alloc [2021-11-17 08:21:57,549 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_alloc [2021-11-17 08:21:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure nic_name [2021-11-17 08:21:57,549 INFO L138 BoogieDeclarations]: Found implementation of procedure nic_name [2021-11-17 08:21:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_read_object [2021-11-17 08:21:57,549 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_read_object [2021-11-17 08:21:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_node [2021-11-17 08:21:57,549 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_node [2021-11-17 08:21:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_wait_idle [2021-11-17 08:21:57,549 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_wait_idle [2021-11-17 08:21:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-17 08:21:57,549 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-17 08:21:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-17 08:21:57,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-17 08:21:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure be_clear_all_error [2021-11-17 08:21:57,549 INFO L138 BoogieDeclarations]: Found implementation of procedure be_clear_all_error [2021-11-17 08:21:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure check_privilege [2021-11-17 08:21:57,549 INFO L138 BoogieDeclarations]: Found implementation of procedure check_privilege [2021-11-17 08:21:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2021-11-17 08:21:57,550 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2021-11-17 08:21:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-17 08:21:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify_wait [2021-11-17 08:21:57,550 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify_wait [2021-11-17 08:21:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-17 08:21:57,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-17 08:21:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure be_rx_compl_get [2021-11-17 08:21:57,550 INFO L138 BoogieDeclarations]: Found implementation of procedure be_rx_compl_get [2021-11-17 08:21:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-17 08:21:57,550 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-17 08:21:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-17 08:21:57,550 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-17 08:21:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure queue_head_inc [2021-11-17 08:21:57,550 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_head_inc [2021-11-17 08:21:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure be_msix_enable [2021-11-17 08:21:57,550 INFO L138 BoogieDeclarations]: Found implementation of procedure be_msix_enable [2021-11-17 08:21:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_fn_privileges [2021-11-17 08:21:57,550 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_fn_privileges [2021-11-17 08:21:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-17 08:21:57,550 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-17 08:21:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-17 08:21:57,550 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-17 08:21:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-11-17 08:21:57,551 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-11-17 08:21:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-11-17 08:21:57,551 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-11-17 08:21:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mark_napi_id [2021-11-17 08:21:57,551 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mark_napi_id [2021-11-17 08:21:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure be_aic_update [2021-11-17 08:21:57,551 INFO L138 BoogieDeclarations]: Found implementation of procedure be_aic_update [2021-11-17 08:21:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure be_stats_cleanup [2021-11-17 08:21:57,551 INFO L138 BoogieDeclarations]: Found implementation of procedure be_stats_cleanup [2021-11-17 08:21:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure be_eq_clean [2021-11-17 08:21:57,551 INFO L138 BoogieDeclarations]: Found implementation of procedure be_eq_clean [2021-11-17 08:21:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure be_process_mcc [2021-11-17 08:21:57,551 INFO L138 BoogieDeclarations]: Found implementation of procedure be_process_mcc [2021-11-17 08:21:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_cq_create [2021-11-17 08:21:57,551 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_cq_create [2021-11-17 08:21:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2021-11-17 08:21:57,551 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2021-11-17 08:21:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-17 08:21:57,551 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-17 08:21:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure fill_wrb_tags [2021-11-17 08:21:57,551 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_wrb_tags [2021-11-17 08:21:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_cnt_for_skb [2021-11-17 08:21:57,551 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_cnt_for_skb [2021-11-17 08:21:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-17 08:21:57,552 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-17 08:21:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure be_multi_rxq [2021-11-17 08:21:57,552 INFO L138 BoogieDeclarations]: Found implementation of procedure be_multi_rxq [2021-11-17 08:21:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-17 08:21:57,552 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-17 08:21:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-17 08:21:57,552 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-17 08:21:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure be_detect_error [2021-11-17 08:21:57,552 INFO L138 BoogieDeclarations]: Found implementation of procedure be_detect_error [2021-11-17 08:21:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_active_mac [2021-11-17 08:21:57,552 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_active_mac [2021-11-17 08:21:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-17 08:21:57,552 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-17 08:21:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-11-17 08:21:57,552 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-11-17 08:21:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-17 08:21:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure be_get_reg_len [2021-11-17 08:21:57,552 INFO L138 BoogieDeclarations]: Found implementation of procedure be_get_reg_len [2021-11-17 08:21:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-17 08:21:57,552 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-17 08:21:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify [2021-11-17 08:21:57,552 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify [2021-11-17 08:21:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-17 08:21:57,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-17 08:21:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-17 08:21:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-17 08:21:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-17 08:21:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-17 08:21:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-17 08:21:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-17 08:21:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2021-11-17 08:21:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2021-11-17 08:21:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-17 08:21:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-17 08:21:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_phy_info [2021-11-17 08:21:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_phy_info [2021-11-17 08:21:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure be_is_mc [2021-11-17 08:21:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure be_is_mc [2021-11-17 08:21:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure be_wrb_cmd_hdr_prepare [2021-11-17 08:21:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure be_wrb_cmd_hdr_prepare [2021-11-17 08:21:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-11-17 08:21:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-11-17 08:21:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-17 08:21:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-17 08:21:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_enable_magic_wol [2021-11-17 08:21:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_enable_magic_wol [2021-11-17 08:21:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-17 08:21:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-17 08:21:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-17 08:21:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-17 08:21:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure be_vf_clear [2021-11-17 08:21:57,554 INFO L138 BoogieDeclarations]: Found implementation of procedure be_vf_clear [2021-11-17 08:21:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_hsw_config [2021-11-17 08:21:57,554 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_hsw_config [2021-11-17 08:21:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_provisioning_error [2021-11-17 08:21:57,554 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_provisioning_error [2021-11-17 08:21:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure be_netpoll [2021-11-17 08:21:57,554 INFO L138 BoogieDeclarations]: Found implementation of procedure be_netpoll [2021-11-17 08:21:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-17 08:21:57,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-17 08:21:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure get_rx_page_info [2021-11-17 08:21:57,554 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rx_page_info [2021-11-17 08:21:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-17 08:21:57,554 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-17 08:21:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2021-11-17 08:21:57,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2021-11-17 08:21:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_pmac_del [2021-11-17 08:21:57,554 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_pmac_del [2021-11-17 08:21:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-17 08:21:57,554 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-17 08:21:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-11-17 08:21:57,554 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-11-17 08:21:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-17 08:21:57,554 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-17 08:21:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure hw_stats_from_cmd [2021-11-17 08:21:57,555 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_stats_from_cmd [2021-11-17 08:21:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-17 08:21:57,555 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-17 08:21:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-17 08:21:57,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-17 08:21:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure _be_roce_dev_add [2021-11-17 08:21:57,555 INFO L138 BoogieDeclarations]: Found implementation of procedure _be_roce_dev_add [2021-11-17 08:21:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-17 08:21:57,555 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-17 08:21:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure be_remove [2021-11-17 08:21:57,555 INFO L138 BoogieDeclarations]: Found implementation of procedure be_remove [2021-11-17 08:21:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-11-17 08:21:57,555 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-11-17 08:21:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mbox [2021-11-17 08:21:57,555 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mbox [2021-11-17 08:21:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_rx_filter [2021-11-17 08:21:57,555 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_rx_filter [2021-11-17 08:21:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-17 08:21:57,555 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-17 08:21:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-17 08:21:57,555 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-17 08:21:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-17 08:21:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure be_rx_compl_discard [2021-11-17 08:21:57,556 INFO L138 BoogieDeclarations]: Found implementation of procedure be_rx_compl_discard [2021-11-17 08:21:57,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-17 08:21:57,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-17 08:21:57,556 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-11-17 08:21:57,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-11-17 08:21:59,107 INFO L236 CfgBuilder]: Building ICFG [2021-11-17 08:21:59,112 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-17 08:21:59,408 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-17 08:35:34,749 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-17 08:35:34,986 INFO L277 CfgBuilder]: Performing block encoding [2021-11-17 08:35:35,015 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-17 08:35:35,016 INFO L301 CfgBuilder]: Removed 9 assume(true) statements. [2021-11-17 08:35:35,023 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.11 08:35:35 BoogieIcfgContainer [2021-11-17 08:35:35,023 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-17 08:35:35,024 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-17 08:35:35,024 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-17 08:35:35,027 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-17 08:35:35,027 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.11 08:21:46" (1/3) ... [2021-11-17 08:35:35,028 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71a7ba71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.11 08:35:35, skipping insertion in model container [2021-11-17 08:35:35,028 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:21:55" (2/3) ... [2021-11-17 08:35:35,028 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71a7ba71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.11 08:35:35, skipping insertion in model container [2021-11-17 08:35:35,028 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.11 08:35:35" (3/3) ... [2021-11-17 08:35:35,029 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-11-17 08:35:35,032 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-17 08:35:35,033 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-11-17 08:35:35,085 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-17 08:35:35,096 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 [2021-11-17 08:35:35,096 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-11-17 08:35:35,191 INFO L276 IsEmpty]: Start isEmpty. Operand has 7006 states, 4940 states have (on average 1.3309716599190284) internal successors, (6575), 5029 states have internal predecessors, (6575), 1770 states have call successors, (1770), 298 states have call predecessors, (1770), 297 states have return successors, (1764), 1750 states have call predecessors, (1764), 1764 states have call successors, (1764) [2021-11-17 08:35:35,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2021-11-17 08:35:35,205 INFO L506 BasicCegarLoop]: Found error trace [2021-11-17 08:35:35,206 INFO L514 BasicCegarLoop]: trace histogram [32, 32, 31, 31, 31, 31, 31, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-17 08:35:35,206 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-17 08:35:35,210 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-17 08:35:35,210 INFO L85 PathProgramCache]: Analyzing trace with hash -1662947421, now seen corresponding path program 1 times [2021-11-17 08:35:35,215 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-17 08:35:35,216 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2131087162] [2021-11-17 08:35:35,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-17 08:35:35,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-17 08:35:35,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-17 08:35:36,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-17 08:35:36,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-11-17 08:35:36,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-11-17 08:35:36,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-11-17 08:35:36,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-11-17 08:35:36,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-11-17 08:35:36,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-11-17 08:35:36,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-11-17 08:35:36,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-11-17 08:35:36,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-11-17 08:35:36,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-11-17 08:35:36,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-11-17 08:35:36,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-11-17 08:35:36,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2021-11-17 08:35:36,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2021-11-17 08:35:36,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2021-11-17 08:35:36,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-11-17 08:35:36,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-11-17 08:35:36,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-11-17 08:35:36,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-11-17 08:35:36,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-11-17 08:35:36,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-11-17 08:35:36,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2021-11-17 08:35:36,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2021-11-17 08:35:36,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2021-11-17 08:35:36,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2021-11-17 08:35:36,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-11-17 08:35:36,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2021-11-17 08:35:36,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-11-17 08:35:36,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2021-11-17 08:35:36,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:35:36,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2021-11-17 08:35:36,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2021-11-17 08:35:36,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:35:36,849 INFO L134 CoverageAnalysis]: Checked inductivity of 4278 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4278 trivial. 0 not checked. [2021-11-17 08:35:36,850 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-17 08:35:36,850 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2131087162] [2021-11-17 08:35:36,851 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2131087162] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-17 08:35:36,851 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-17 08:35:36,851 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-17 08:35:36,852 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1382397408] [2021-11-17 08:35:36,853 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-17 08:35:36,857 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-17 08:35:36,857 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-17 08:35:36,872 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-17 08:35:36,873 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-17 08:35:36,887 INFO L87 Difference]: Start difference. First operand has 7006 states, 4940 states have (on average 1.3309716599190284) internal successors, (6575), 5029 states have internal predecessors, (6575), 1770 states have call successors, (1770), 298 states have call predecessors, (1770), 297 states have return successors, (1764), 1750 states have call predecessors, (1764), 1764 states have call successors, (1764) Second operand has 4 states, 4 states have (on average 14.25) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (35), 3 states have call predecessors, (35), 1 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) [2021-11-17 08:35:39,026 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:35:41,328 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:35:46,708 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:35:58,046 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] Killed by 15