./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bce4002-27ca-4202-ade3-72be3892dabc/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bce4002-27ca-4202-ade3-72be3892dabc/bin/utaipan-7li7fVZpFI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bce4002-27ca-4202-ade3-72be3892dabc/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bce4002-27ca-4202-ade3-72be3892dabc/bin/utaipan-7li7fVZpFI/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bce4002-27ca-4202-ade3-72be3892dabc/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bce4002-27ca-4202-ade3-72be3892dabc/bin/utaipan-7li7fVZpFI --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b1b4bf83d5193ec87ad4bd97e1d4f0fecbdf9c5c53c1d531ddbf51d0a74c1c7c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-5e519f3 [2022-11-03 01:54:40,660 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 01:54:40,663 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 01:54:40,712 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 01:54:40,712 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 01:54:40,716 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 01:54:40,718 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 01:54:40,721 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 01:54:40,723 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 01:54:40,728 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 01:54:40,729 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 01:54:40,731 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 01:54:40,732 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 01:54:40,734 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 01:54:40,735 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 01:54:40,736 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 01:54:40,737 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 01:54:40,738 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 01:54:40,739 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 01:54:40,741 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 01:54:40,745 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 01:54:40,748 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 01:54:40,749 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 01:54:40,751 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 01:54:40,754 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 01:54:40,755 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 01:54:40,755 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 01:54:40,756 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 01:54:40,756 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 01:54:40,757 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 01:54:40,758 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 01:54:40,758 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 01:54:40,759 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 01:54:40,760 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 01:54:40,761 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 01:54:40,761 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 01:54:40,762 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 01:54:40,762 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 01:54:40,762 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 01:54:40,763 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 01:54:40,764 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 01:54:40,765 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bce4002-27ca-4202-ade3-72be3892dabc/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-03 01:54:40,786 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 01:54:40,786 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 01:54:40,787 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 01:54:40,787 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 01:54:40,788 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 01:54:40,788 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 01:54:40,788 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 01:54:40,788 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 01:54:40,789 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 01:54:40,789 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-03 01:54:40,789 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 01:54:40,790 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 01:54:40,790 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-03 01:54:40,790 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-03 01:54:40,790 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 01:54:40,791 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-03 01:54:40,791 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-03 01:54:40,791 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-03 01:54:40,792 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 01:54:40,792 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-03 01:54:40,793 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 01:54:40,793 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 01:54:40,793 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 01:54:40,793 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 01:54:40,794 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 01:54:40,794 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 01:54:40,794 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 01:54:40,795 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 01:54:40,795 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 01:54:40,795 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 01:54:40,795 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 01:54:40,796 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-03 01:54:40,796 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 01:54:40,796 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 01:54:40,796 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-03 01:54:40,797 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-03 01:54:40,797 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 01:54:40,797 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 01:54:40,797 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bce4002-27ca-4202-ade3-72be3892dabc/bin/utaipan-7li7fVZpFI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bce4002-27ca-4202-ade3-72be3892dabc/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b1b4bf83d5193ec87ad4bd97e1d4f0fecbdf9c5c53c1d531ddbf51d0a74c1c7c [2022-11-03 01:54:41,132 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 01:54:41,160 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 01:54:41,163 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 01:54:41,164 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 01:54:41,166 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 01:54:41,167 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bce4002-27ca-4202-ade3-72be3892dabc/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i [2022-11-03 01:54:41,235 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bce4002-27ca-4202-ade3-72be3892dabc/bin/utaipan-7li7fVZpFI/data/ac2ea70af/722b22dd0ec9463aaa8fcafb921e9bf8/FLAG137a04ee1 [2022-11-03 01:54:42,281 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 01:54:42,282 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bce4002-27ca-4202-ade3-72be3892dabc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i [2022-11-03 01:54:42,341 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bce4002-27ca-4202-ade3-72be3892dabc/bin/utaipan-7li7fVZpFI/data/ac2ea70af/722b22dd0ec9463aaa8fcafb921e9bf8/FLAG137a04ee1 [2022-11-03 01:54:42,573 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bce4002-27ca-4202-ade3-72be3892dabc/bin/utaipan-7li7fVZpFI/data/ac2ea70af/722b22dd0ec9463aaa8fcafb921e9bf8 [2022-11-03 01:54:42,576 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 01:54:42,577 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 01:54:42,580 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 01:54:42,580 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 01:54:42,584 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 01:54:42,586 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 01:54:42" (1/1) ... [2022-11-03 01:54:42,587 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c7f2678 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:54:42, skipping insertion in model container [2022-11-03 01:54:42,587 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 01:54:42" (1/1) ... [2022-11-03 01:54:42,594 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 01:54:42,755 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 01:54:46,455 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bce4002-27ca-4202-ade3-72be3892dabc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i[405881,405894] [2022-11-03 01:54:46,537 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 01:54:46,634 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 01:54:47,174 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bce4002-27ca-4202-ade3-72be3892dabc/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--marvell--skge.ko-entry_point.cil.out.i[405881,405894] [2022-11-03 01:54:47,188 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 01:54:47,564 INFO L208 MainTranslator]: Completed translation [2022-11-03 01:54:47,565 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:54:47 WrapperNode [2022-11-03 01:54:47,565 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 01:54:47,566 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 01:54:47,566 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 01:54:47,566 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 01:54:47,574 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:54:47" (1/1) ... [2022-11-03 01:54:47,774 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:54:47" (1/1) ... [2022-11-03 01:54:48,069 INFO L138 Inliner]: procedures = 496, calls = 3527, calls flagged for inlining = 249, calls inlined = 220, statements flattened = 7910 [2022-11-03 01:54:48,072 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 01:54:48,073 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-03 01:54:48,074 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-03 01:54:48,074 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-03 01:54:48,084 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:54:47" (1/1) ... [2022-11-03 01:54:48,084 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:54:47" (1/1) ... [2022-11-03 01:54:48,117 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:54:47" (1/1) ... [2022-11-03 01:54:48,118 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:54:47" (1/1) ... [2022-11-03 01:54:48,407 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:54:47" (1/1) ... [2022-11-03 01:54:48,454 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:54:47" (1/1) ... [2022-11-03 01:54:48,501 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:54:47" (1/1) ... [2022-11-03 01:54:48,537 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:54:47" (1/1) ... [2022-11-03 01:54:48,588 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-03 01:54:48,590 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-03 01:54:48,590 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-03 01:54:48,590 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-03 01:54:48,591 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 01:54:47" (1/1) ... [2022-11-03 01:54:48,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 01:54:48,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bce4002-27ca-4202-ade3-72be3892dabc/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 01:54:48,628 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bce4002-27ca-4202-ade3-72be3892dabc/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-03 01:54:48,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bce4002-27ca-4202-ade3-72be3892dabc/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-03 01:54:48,675 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-03 01:54:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-03 01:54:48,675 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-03 01:54:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-03 01:54:48,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-03 01:54:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-03 01:54:48,676 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-03 01:54:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-03 01:54:48,677 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-03 01:54:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-03 01:54:48,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-03 01:54:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-03 01:54:48,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-03 01:54:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-03 01:54:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outhash [2022-11-03 01:54:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outhash [2022-11-03 01:54:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-03 01:54:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-03 01:54:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-03 01:54:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-03 01:54:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_read [2022-11-03 01:54:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_read [2022-11-03 01:54:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-03 01:54:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-03 01:54:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-03 01:54:48,680 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-03 01:54:48,680 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-03 01:54:48,680 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-03 01:54:48,680 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-03 01:54:48,680 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-03 01:54:48,681 INFO L130 BoogieDeclarations]: Found specification of procedure skge_led [2022-11-03 01:54:48,681 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_led [2022-11-03 01:54:48,681 INFO L130 BoogieDeclarations]: Found specification of procedure skge_usecs2clk [2022-11-03 01:54:48,681 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_usecs2clk [2022-11-03 01:54:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2022-11-03 01:54:48,682 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2022-11-03 01:54:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-03 01:54:48,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-03 01:54:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-03 01:54:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-03 01:54:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-03 01:54:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-03 01:54:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-03 01:54:48,684 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-03 01:54:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-03 01:54:48,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-03 01:54:48,685 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2022-11-03 01:54:48,685 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2022-11-03 01:54:48,686 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write32 [2022-11-03 01:54:48,686 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write32 [2022-11-03 01:54:48,687 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-03 01:54:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-03 01:54:48,687 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write8 [2022-11-03 01:54:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write8 [2022-11-03 01:54:48,687 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-03 01:54:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-03 01:54:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-03 01:54:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-03 01:54:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-03 01:54:48,689 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-03 01:54:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-03 01:54:48,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-03 01:54:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-03 01:54:48,690 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-03 01:54:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-03 01:54:48,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-03 01:54:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-03 01:54:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-03 01:54:48,690 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-03 01:54:48,691 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_timeout [2022-11-03 01:54:48,691 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_timeout [2022-11-03 01:54:48,691 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-03 01:54:48,691 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-03 01:54:48,691 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-03 01:54:48,692 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-03 01:54:48,692 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-03 01:54:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-03 01:54:48,693 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_reset [2022-11-03 01:54:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_reset [2022-11-03 01:54:48,693 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-03 01:54:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-03 01:54:48,694 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-03 01:54:48,694 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-03 01:54:48,695 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-03 01:54:48,695 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-03 01:54:48,695 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-11-03 01:54:48,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-11-03 01:54:48,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-03 01:54:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ramset [2022-11-03 01:54:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ramset [2022-11-03 01:54:48,697 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-03 01:54:48,697 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-03 01:54:48,698 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-03 01:54:48,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-03 01:54:48,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-03 01:54:48,698 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2022-11-03 01:54:48,699 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2022-11-03 01:54:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure skge_set_multicast [2022-11-03 01:54:48,699 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_set_multicast [2022-11-03 01:54:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-03 01:54:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure bcom_check_link [2022-11-03 01:54:48,700 INFO L138 BoogieDeclarations]: Found implementation of procedure bcom_check_link [2022-11-03 01:54:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-03 01:54:48,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-03 01:54:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-03 01:54:48,701 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-03 01:54:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure skge_suspend [2022-11-03 01:54:48,701 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_suspend [2022-11-03 01:54:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write16 [2022-11-03 01:54:48,702 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write16 [2022-11-03 01:54:48,703 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-11-03 01:54:48,707 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-11-03 01:54:48,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-03 01:54:48,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-03 01:54:48,707 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-03 01:54:48,708 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-03 01:54:48,708 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-03 01:54:48,708 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-03 01:54:48,708 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-03 01:54:48,709 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-03 01:54:48,709 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-03 01:54:48,709 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-03 01:54:48,709 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write16 [2022-11-03 01:54:48,709 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write16 [2022-11-03 01:54:48,710 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_parity [2022-11-03 01:54:48,710 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_parity [2022-11-03 01:54:48,710 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-03 01:54:48,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-03 01:54:48,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-03 01:54:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-03 01:54:48,711 INFO L130 BoogieDeclarations]: Found specification of procedure skge_set_mac_address [2022-11-03 01:54:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_set_mac_address [2022-11-03 01:54:48,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-03 01:54:48,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-03 01:54:48,711 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_down [2022-11-03 01:54:48,712 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_down [2022-11-03 01:54:48,712 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_setup [2022-11-03 01:54:48,712 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_setup [2022-11-03 01:54:48,712 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write32 [2022-11-03 01:54:48,712 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write32 [2022-11-03 01:54:48,712 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2022-11-03 01:54:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2022-11-03 01:54:48,713 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read8 [2022-11-03 01:54:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read8 [2022-11-03 01:54:48,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-03 01:54:48,713 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_clean [2022-11-03 01:54:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_clean [2022-11-03 01:54:48,714 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-03 01:54:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-03 01:54:48,714 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-03 01:54:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-03 01:54:48,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-03 01:54:48,714 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-03 01:54:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-03 01:54:48,715 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-03 01:54:48,715 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-03 01:54:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-03 01:54:48,715 INFO L130 BoogieDeclarations]: Found specification of procedure skge_up [2022-11-03 01:54:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_up [2022-11-03 01:54:48,716 INFO L130 BoogieDeclarations]: Found specification of procedure skge_reset [2022-11-03 01:54:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_reset [2022-11-03 01:54:48,716 INFO L130 BoogieDeclarations]: Found specification of procedure skge_vpd_read [2022-11-03 01:54:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_vpd_read [2022-11-03 01:54:48,716 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-03 01:54:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-03 01:54:48,717 INFO L130 BoogieDeclarations]: Found specification of procedure wol_supported [2022-11-03 01:54:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure wol_supported [2022-11-03 01:54:48,717 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-03 01:54:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-03 01:54:48,717 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_init [2022-11-03 01:54:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_init [2022-11-03 01:54:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_write [2022-11-03 01:54:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_write [2022-11-03 01:54:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2022-11-03 01:54:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2022-11-03 01:54:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-03 01:54:48,719 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-03 01:54:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure skge_resume [2022-11-03 01:54:48,719 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_resume [2022-11-03 01:54:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_get_stats [2022-11-03 01:54:48,719 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_get_stats [2022-11-03 01:54:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-03 01:54:48,720 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-03 01:54:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure skge_supported_modes [2022-11-03 01:54:48,720 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_supported_modes [2022-11-03 01:54:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-03 01:54:48,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-03 01:54:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-03 01:54:48,721 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-03 01:54:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-03 01:54:48,721 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-03 01:54:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2022-11-03 01:54:48,721 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2022-11-03 01:54:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-03 01:54:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-03 01:54:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-03 01:54:48,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-03 01:54:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-03 01:54:48,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-03 01:54:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-03 01:54:48,723 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-03 01:54:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_get_stats [2022-11-03 01:54:48,723 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_get_stats [2022-11-03 01:54:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-03 01:54:48,723 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-03 01:54:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-03 01:54:48,724 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-03 01:54:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_add_filter [2022-11-03 01:54:48,724 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_add_filter [2022-11-03 01:54:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-03 01:54:48,725 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-03 01:54:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_add_filter [2022-11-03 01:54:48,725 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_add_filter [2022-11-03 01:54:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-03 01:54:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-03 01:54:48,725 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-03 01:54:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_pauseparam [2022-11-03 01:54:48,726 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_pauseparam [2022-11-03 01:54:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure skge_down [2022-11-03 01:54:48,726 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_down [2022-11-03 01:54:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2022-11-03 01:54:48,726 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2022-11-03 01:54:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-03 01:54:48,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-03 01:54:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read32 [2022-11-03 01:54:48,727 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read32 [2022-11-03 01:54:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-03 01:54:48,727 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-03 01:54:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2022-11-03 01:54:48,728 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2022-11-03 01:54:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-03 01:54:48,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-03 01:54:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-11-03 01:54:48,728 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-11-03 01:54:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-03 01:54:48,729 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-03 01:54:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read16 [2022-11-03 01:54:48,729 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read16 [2022-11-03 01:54:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-03 01:54:48,730 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-03 01:54:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-03 01:54:48,730 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-03 01:54:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-03 01:54:48,730 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-03 01:54:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_link_up [2022-11-03 01:54:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_link_up [2022-11-03 01:54:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2022-11-03 01:54:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2022-11-03 01:54:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-03 01:54:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-03 01:54:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-03 01:54:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-03 01:54:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_unmap [2022-11-03 01:54:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_unmap [2022-11-03 01:54:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-03 01:54:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-03 01:54:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ring_alloc [2022-11-03 01:54:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ring_alloc [2022-11-03 01:54:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-11-03 01:54:48,740 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-11-03 01:54:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure hwkhz [2022-11-03 01:54:48,740 INFO L138 BoogieDeclarations]: Found implementation of procedure hwkhz [2022-11-03 01:54:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-03 01:54:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_intr [2022-11-03 01:54:48,740 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_intr [2022-11-03 01:54:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-03 01:54:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-03 01:54:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_reset [2022-11-03 01:54:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_reset [2022-11-03 01:54:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2022-11-03 01:54:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2022-11-03 01:54:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure __xm_phy_read [2022-11-03 01:54:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __xm_phy_read [2022-11-03 01:54:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outaddr [2022-11-03 01:54:48,742 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outaddr [2022-11-03 01:54:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-03 01:54:48,742 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-03 01:54:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure skge_devinit [2022-11-03 01:54:48,742 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_devinit [2022-11-03 01:54:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ioctl [2022-11-03 01:54:48,742 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ioctl [2022-11-03 01:54:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2022-11-03 01:54:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2022-11-03 01:54:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2022-11-03 01:54:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2022-11-03 01:54:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_up [2022-11-03 01:54:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_up [2022-11-03 01:54:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-03 01:54:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-03 01:54:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_mac_init [2022-11-03 01:54:48,744 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_mac_init [2022-11-03 01:54:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2022-11-03 01:54:48,744 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2022-11-03 01:54:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure skge_avail [2022-11-03 01:54:48,744 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_avail [2022-11-03 01:54:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_6 [2022-11-03 01:54:48,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_6 [2022-11-03 01:54:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read32 [2022-11-03 01:54:48,745 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read32 [2022-11-03 01:54:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_stats [2022-11-03 01:54:48,745 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_stats [2022-11-03 01:54:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-03 01:54:48,745 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-03 01:54:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-03 01:54:48,745 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-03 01:54:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure is_genesis [2022-11-03 01:54:48,746 INFO L138 BoogieDeclarations]: Found implementation of procedure is_genesis [2022-11-03 01:54:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2022-11-03 01:54:48,746 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2022-11-03 01:54:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-03 01:54:48,746 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-03 01:54:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2022-11-03 01:54:48,749 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2022-11-03 01:54:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-03 01:54:48,749 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-03 01:54:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-03 01:54:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2022-11-03 01:54:48,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2022-11-03 01:54:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2022-11-03 01:54:48,750 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2022-11-03 01:54:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-03 01:54:48,750 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-03 01:54:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-03 01:54:48,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-03 01:54:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure skge_wol_init [2022-11-03 01:54:48,751 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_wol_init [2022-11-03 01:54:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-03 01:54:48,751 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-03 01:54:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-03 01:54:48,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-03 01:54:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_clean [2022-11-03 01:54:48,751 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_clean [2022-11-03 01:54:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure skge_netpoll [2022-11-03 01:54:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_netpoll [2022-11-03 01:54:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure skge_intr [2022-11-03 01:54:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_intr [2022-11-03 01:54:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-03 01:54:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-03 01:54:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-03 01:54:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-03 01:54:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-03 01:54:48,753 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-03 01:54:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure skge_change_mtu [2022-11-03 01:54:48,753 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_change_mtu [2022-11-03 01:54:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-03 01:54:48,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-03 01:54:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2022-11-03 01:54:48,753 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2022-11-03 01:54:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-03 01:54:48,754 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-03 01:54:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-03 01:54:48,754 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-03 01:54:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read16 [2022-11-03 01:54:48,754 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read16 [2022-11-03 01:54:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-03 01:54:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-11-03 01:54:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-11-03 01:54:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure xm_link_down [2022-11-03 01:54:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_link_down [2022-11-03 01:54:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-03 01:54:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-03 01:54:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure skge_show_addr [2022-11-03 01:54:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_show_addr [2022-11-03 01:54:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure skge_qset [2022-11-03 01:54:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_qset [2022-11-03 01:54:50,019 INFO L235 CfgBuilder]: Building ICFG [2022-11-03 01:54:50,024 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-03 01:54:53,224 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;