./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0 --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 c6e5c378706493ceb69b5c6859f99f93e312cf76a9de15b8a17e324f9d33f803 --- 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-e04fb08 [2022-11-16 15:53:22,494 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 15:53:22,497 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 15:53:22,537 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 15:53:22,539 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 15:53:22,543 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 15:53:22,546 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 15:53:22,549 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 15:53:22,553 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 15:53:22,557 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 15:53:22,559 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 15:53:22,560 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 15:53:22,561 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 15:53:22,564 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 15:53:22,566 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 15:53:22,567 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 15:53:22,569 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 15:53:22,575 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 15:53:22,576 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 15:53:22,578 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 15:53:22,582 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 15:53:22,583 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 15:53:22,585 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 15:53:22,587 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 15:53:22,594 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 15:53:22,595 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 15:53:22,598 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 15:53:22,599 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 15:53:22,600 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 15:53:22,601 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 15:53:22,601 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 15:53:22,602 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 15:53:22,603 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 15:53:22,604 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 15:53:22,605 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 15:53:22,605 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 15:53:22,606 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 15:53:22,606 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 15:53:22,607 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 15:53:22,608 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 15:53:22,608 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 15:53:22,611 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-16 15:53:22,641 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 15:53:22,642 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 15:53:22,642 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 15:53:22,643 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 15:53:22,643 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 15:53:22,644 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 15:53:22,644 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 15:53:22,644 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 15:53:22,644 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 15:53:22,645 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-16 15:53:22,646 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 15:53:22,646 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 15:53:22,646 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-16 15:53:22,646 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-16 15:53:22,646 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 15:53:22,647 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-16 15:53:22,647 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-16 15:53:22,647 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-16 15:53:22,648 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 15:53:22,648 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 15:53:22,648 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 15:53:22,649 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 15:53:22,649 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 15:53:22,649 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 15:53:22,650 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 15:53:22,651 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 15:53:22,651 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 15:53:22,651 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 15:53:22,651 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 15:53:22,652 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 15:53:22,652 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 15:53:22,652 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-16 15:53:22,652 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 15:53:22,653 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 15:53:22,653 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-16 15:53:22,654 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 15:53:22,654 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 15:53:22,654 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 15:53:22,654 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_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c6e5c378706493ceb69b5c6859f99f93e312cf76a9de15b8a17e324f9d33f803 [2022-11-16 15:53:22,908 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 15:53:22,932 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 15:53:22,935 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 15:53:22,936 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 15:53:22,937 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 15:53:22,939 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i [2022-11-16 15:53:23,003 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/data/f8aa18ad2/6646135c68164c9da2205f69c198754c/FLAG21dc0a2f1 [2022-11-16 15:53:24,220 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 15:53:24,221 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i [2022-11-16 15:53:24,298 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/data/f8aa18ad2/6646135c68164c9da2205f69c198754c/FLAG21dc0a2f1 [2022-11-16 15:53:24,419 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/data/f8aa18ad2/6646135c68164c9da2205f69c198754c [2022-11-16 15:53:24,422 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 15:53:24,423 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 15:53:24,425 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 15:53:24,426 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 15:53:24,429 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 15:53:24,430 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 03:53:24" (1/1) ... [2022-11-16 15:53:24,431 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b8f8fbe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:24, skipping insertion in model container [2022-11-16 15:53:24,432 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 03:53:24" (1/1) ... [2022-11-16 15:53:24,439 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 15:53:24,707 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 15:53:31,453 WARN L229 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_468e2041-419c-40da-8c14-2981510f9efa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[640055,640068] [2022-11-16 15:53:31,457 WARN L229 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_468e2041-419c-40da-8c14-2981510f9efa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[640200,640213] [2022-11-16 15:53:31,507 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 15:53:31,578 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 15:53:32,461 WARN L229 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_468e2041-419c-40da-8c14-2981510f9efa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[640055,640068] [2022-11-16 15:53:32,462 WARN L229 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_468e2041-419c-40da-8c14-2981510f9efa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[640200,640213] [2022-11-16 15:53:32,467 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 15:53:32,765 INFO L208 MainTranslator]: Completed translation [2022-11-16 15:53:32,766 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:32 WrapperNode [2022-11-16 15:53:32,766 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 15:53:32,767 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 15:53:32,767 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 15:53:32,767 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 15:53:32,775 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:32" (1/1) ... [2022-11-16 15:53:33,039 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:32" (1/1) ... [2022-11-16 15:53:34,707 INFO L138 Inliner]: procedures = 623, calls = 10777, calls flagged for inlining = 298, calls inlined = 283, statements flattened = 21885 [2022-11-16 15:53:34,723 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 15:53:34,724 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 15:53:34,724 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 15:53:34,724 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 15:53:34,734 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:32" (1/1) ... [2022-11-16 15:53:34,734 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:32" (1/1) ... [2022-11-16 15:53:35,434 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:32" (1/1) ... [2022-11-16 15:53:35,436 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:32" (1/1) ... [2022-11-16 15:53:37,097 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:32" (1/1) ... [2022-11-16 15:53:37,142 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:32" (1/1) ... [2022-11-16 15:53:37,216 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:32" (1/1) ... [2022-11-16 15:53:37,270 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:32" (1/1) ... [2022-11-16 15:53:37,404 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 15:53:37,406 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 15:53:37,406 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 15:53:37,406 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 15:53:37,407 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:32" (1/1) ... [2022-11-16 15:53:37,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 15:53:37,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 15:53:37,446 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 15:53:37,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 15:53:37,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_92 [2022-11-16 15:53:37,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_92 [2022-11-16 15:53:37,496 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2022-11-16 15:53:37,496 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2022-11-16 15:53:37,496 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2022-11-16 15:53:37,496 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2022-11-16 15:53:37,496 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 15:53:37,496 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 15:53:37,497 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 15:53:37,497 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 15:53:37,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 15:53:37,497 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 15:53:37,497 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2022-11-16 15:53:37,497 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2022-11-16 15:53:37,497 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2022-11-16 15:53:37,498 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2022-11-16 15:53:37,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 15:53:37,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 15:53:37,498 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2022-11-16 15:53:37,498 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2022-11-16 15:53:37,498 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2022-11-16 15:53:37,499 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2022-11-16 15:53:37,499 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2022-11-16 15:53:37,499 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2022-11-16 15:53:37,499 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 15:53:37,499 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 15:53:37,499 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 15:53:37,500 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 15:53:37,500 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2022-11-16 15:53:37,500 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2022-11-16 15:53:37,500 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 15:53:37,501 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 15:53:37,501 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2022-11-16 15:53:37,501 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2022-11-16 15:53:37,502 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 15:53:37,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 15:53:37,502 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2022-11-16 15:53:37,502 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2022-11-16 15:53:37,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_DriverLock_of_s_smt_os [2022-11-16 15:53:37,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_DriverLock_of_s_smt_os [2022-11-16 15:53:37,503 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 15:53:37,503 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 15:53:37,503 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2022-11-16 15:53:37,503 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2022-11-16 15:53:37,504 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 15:53:37,504 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2022-11-16 15:53:37,504 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2022-11-16 15:53:37,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 15:53:37,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 15:53:37,505 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 15:53:37,506 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 15:53:37,506 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2022-11-16 15:53:37,506 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2022-11-16 15:53:37,506 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 15:53:37,506 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 15:53:37,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 15:53:37,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 15:53:37,507 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2022-11-16 15:53:37,507 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2022-11-16 15:53:37,507 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 15:53:37,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 15:53:37,508 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2022-11-16 15:53:37,508 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2022-11-16 15:53:37,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 15:53:37,508 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 15:53:37,508 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 15:53:37,509 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2022-11-16 15:53:37,509 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2022-11-16 15:53:37,509 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2022-11-16 15:53:37,509 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2022-11-16 15:53:37,509 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2022-11-16 15:53:37,509 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2022-11-16 15:53:37,509 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2022-11-16 15:53:37,510 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2022-11-16 15:53:37,510 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2022-11-16 15:53:37,511 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2022-11-16 15:53:37,511 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2022-11-16 15:53:37,511 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2022-11-16 15:53:37,511 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2022-11-16 15:53:37,511 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2022-11-16 15:53:37,512 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2022-11-16 15:53:37,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2022-11-16 15:53:37,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_DriverLock_of_s_smt_os [2022-11-16 15:53:37,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_DriverLock_of_s_smt_os [2022-11-16 15:53:37,513 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2022-11-16 15:53:37,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2022-11-16 15:53:37,514 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2022-11-16 15:53:37,514 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2022-11-16 15:53:37,514 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 15:53:37,514 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 15:53:37,515 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2022-11-16 15:53:37,515 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2022-11-16 15:53:37,515 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2022-11-16 15:53:37,516 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2022-11-16 15:53:37,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 15:53:37,516 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-16 15:53:37,516 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-16 15:53:37,516 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 15:53:37,516 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 15:53:37,517 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 15:53:37,517 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 15:53:37,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 15:53:37,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 15:53:37,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 15:53:37,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 15:53:37,517 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2022-11-16 15:53:37,518 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2022-11-16 15:53:37,518 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2022-11-16 15:53:37,518 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2022-11-16 15:53:37,518 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 15:53:37,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 15:53:37,519 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2022-11-16 15:53:37,519 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2022-11-16 15:53:37,519 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2022-11-16 15:53:37,519 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2022-11-16 15:53:37,519 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2022-11-16 15:53:37,519 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2022-11-16 15:53:37,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 15:53:37,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 15:53:37,520 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2022-11-16 15:53:37,520 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2022-11-16 15:53:37,520 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2022-11-16 15:53:37,520 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2022-11-16 15:53:37,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 15:53:37,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 15:53:37,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 15:53:37,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 15:53:37,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 15:53:37,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 15:53:37,521 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2022-11-16 15:53:37,521 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2022-11-16 15:53:37,522 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 15:53:37,522 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 15:53:37,522 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 15:53:37,522 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 15:53:37,522 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2022-11-16 15:53:37,522 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2022-11-16 15:53:37,523 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2022-11-16 15:53:37,523 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2022-11-16 15:53:37,523 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2022-11-16 15:53:37,523 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2022-11-16 15:53:37,523 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2022-11-16 15:53:37,523 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2022-11-16 15:53:37,523 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2022-11-16 15:53:37,524 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2022-11-16 15:53:37,524 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2022-11-16 15:53:37,524 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2022-11-16 15:53:37,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 15:53:37,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 15:53:37,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 15:53:37,525 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2022-11-16 15:53:37,525 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2022-11-16 15:53:37,525 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2022-11-16 15:53:37,525 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2022-11-16 15:53:37,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 15:53:37,526 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2022-11-16 15:53:37,526 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2022-11-16 15:53:37,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 15:53:37,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 15:53:37,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 15:53:37,526 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 15:53:37,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 15:53:37,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 15:53:37,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 15:53:37,527 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-16 15:53:37,527 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-16 15:53:37,527 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2022-11-16 15:53:37,527 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2022-11-16 15:53:37,528 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2022-11-16 15:53:37,528 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2022-11-16 15:53:37,528 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2022-11-16 15:53:37,528 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2022-11-16 15:53:37,528 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 15:53:37,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 15:53:37,528 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2022-11-16 15:53:37,529 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2022-11-16 15:53:37,529 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2022-11-16 15:53:37,529 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2022-11-16 15:53:37,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 15:53:37,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 15:53:37,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 15:53:37,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 15:53:37,530 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2022-11-16 15:53:37,530 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2022-11-16 15:53:37,530 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2022-11-16 15:53:37,530 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2022-11-16 15:53:37,530 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2022-11-16 15:53:37,530 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2022-11-16 15:53:37,531 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 15:53:37,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 15:53:37,531 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2022-11-16 15:53:37,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2022-11-16 15:53:37,531 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2022-11-16 15:53:37,531 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2022-11-16 15:53:37,531 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2022-11-16 15:53:37,532 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2022-11-16 15:53:37,532 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2022-11-16 15:53:37,532 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2022-11-16 15:53:37,532 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2022-11-16 15:53:37,532 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2022-11-16 15:53:37,532 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 15:53:37,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 15:53:37,533 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2022-11-16 15:53:37,533 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2022-11-16 15:53:37,533 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 15:53:37,533 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 15:53:37,533 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 15:53:37,533 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 15:53:37,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 15:53:37,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 15:53:37,534 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2022-11-16 15:53:37,534 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2022-11-16 15:53:37,534 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2022-11-16 15:53:37,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2022-11-16 15:53:37,534 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2022-11-16 15:53:37,535 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2022-11-16 15:53:37,535 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2022-11-16 15:53:37,535 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2022-11-16 15:53:37,535 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2022-11-16 15:53:37,535 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2022-11-16 15:53:37,535 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2022-11-16 15:53:37,535 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2022-11-16 15:53:37,536 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2022-11-16 15:53:37,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2022-11-16 15:53:37,536 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 15:53:37,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 15:53:37,536 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2022-11-16 15:53:37,536 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2022-11-16 15:53:37,536 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2022-11-16 15:53:37,537 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2022-11-16 15:53:37,537 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2022-11-16 15:53:37,537 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2022-11-16 15:53:37,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 15:53:37,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 15:53:37,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 15:53:37,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 15:53:37,538 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2022-11-16 15:53:37,538 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2022-11-16 15:53:37,538 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2022-11-16 15:53:37,538 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2022-11-16 15:53:37,538 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2022-11-16 15:53:37,538 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2022-11-16 15:53:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2022-11-16 15:53:37,539 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2022-11-16 15:53:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2022-11-16 15:53:37,539 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2022-11-16 15:53:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2022-11-16 15:53:37,539 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2022-11-16 15:53:37,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 15:53:37,540 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 15:53:37,540 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2022-11-16 15:53:37,540 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2022-11-16 15:53:37,540 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2022-11-16 15:53:37,540 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2022-11-16 15:53:37,540 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2022-11-16 15:53:37,541 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2022-11-16 15:53:37,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 15:53:37,541 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 15:53:37,541 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2022-11-16 15:53:37,541 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2022-11-16 15:53:37,541 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2022-11-16 15:53:37,541 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2022-11-16 15:53:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 15:53:37,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 15:53:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 15:53:37,542 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 15:53:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2022-11-16 15:53:37,542 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2022-11-16 15:53:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 15:53:37,543 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 15:53:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 15:53:37,543 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 15:53:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 15:53:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2022-11-16 15:53:37,543 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2022-11-16 15:53:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2022-11-16 15:53:37,544 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2022-11-16 15:53:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2022-11-16 15:53:37,544 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2022-11-16 15:53:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2022-11-16 15:53:37,544 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2022-11-16 15:53:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 15:53:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2022-11-16 15:53:37,545 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2022-11-16 15:53:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2022-11-16 15:53:37,545 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2022-11-16 15:53:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2022-11-16 15:53:37,545 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2022-11-16 15:53:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2022-11-16 15:53:37,546 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2022-11-16 15:53:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2022-11-16 15:53:37,546 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2022-11-16 15:53:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2022-11-16 15:53:37,546 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2022-11-16 15:53:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 15:53:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 15:53:37,547 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 15:53:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 15:53:37,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 15:53:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2022-11-16 15:53:37,547 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2022-11-16 15:53:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2022-11-16 15:53:37,548 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2022-11-16 15:53:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 15:53:37,548 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 15:53:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 15:53:37,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 15:53:37,548 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2022-11-16 15:53:37,548 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2022-11-16 15:53:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2022-11-16 15:53:37,549 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2022-11-16 15:53:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2022-11-16 15:53:37,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2022-11-16 15:53:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 15:53:37,549 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 15:53:37,549 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2022-11-16 15:53:37,550 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2022-11-16 15:53:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2022-11-16 15:53:37,550 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2022-11-16 15:53:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2022-11-16 15:53:37,550 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2022-11-16 15:53:37,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_89 [2022-11-16 15:53:37,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_89 [2022-11-16 15:53:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2022-11-16 15:53:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2022-11-16 15:53:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 15:53:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 15:53:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2022-11-16 15:53:37,551 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2022-11-16 15:53:37,551 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2022-11-16 15:53:37,552 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2022-11-16 15:53:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2022-11-16 15:53:37,552 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2022-11-16 15:53:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 15:53:37,552 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 15:53:37,552 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2022-11-16 15:53:37,552 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2022-11-16 15:53:37,553 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2022-11-16 15:53:37,553 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2022-11-16 15:53:37,553 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2022-11-16 15:53:37,553 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2022-11-16 15:53:37,553 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2022-11-16 15:53:37,553 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2022-11-16 15:53:37,553 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2022-11-16 15:53:37,554 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2022-11-16 15:53:37,554 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2022-11-16 15:53:37,554 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2022-11-16 15:53:37,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 15:53:37,554 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2022-11-16 15:53:37,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2022-11-16 15:53:37,555 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2022-11-16 15:53:37,555 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2022-11-16 15:53:37,555 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2022-11-16 15:53:37,555 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2022-11-16 15:53:37,555 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2022-11-16 15:53:37,555 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2022-11-16 15:53:37,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 15:53:37,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 15:53:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2022-11-16 15:53:37,556 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2022-11-16 15:53:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2022-11-16 15:53:37,556 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2022-11-16 15:53:37,556 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2022-11-16 15:53:37,556 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2022-11-16 15:53:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2022-11-16 15:53:37,557 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2022-11-16 15:53:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_90 [2022-11-16 15:53:37,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_90 [2022-11-16 15:53:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2022-11-16 15:53:37,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2022-11-16 15:53:37,557 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2022-11-16 15:53:37,558 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2022-11-16 15:53:37,558 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2022-11-16 15:53:37,558 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2022-11-16 15:53:37,558 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2022-11-16 15:53:37,558 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2022-11-16 15:53:37,558 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2022-11-16 15:53:37,559 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2022-11-16 15:53:37,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 15:53:37,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 15:53:37,559 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2022-11-16 15:53:37,559 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2022-11-16 15:53:37,559 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2022-11-16 15:53:37,559 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2022-11-16 15:53:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2022-11-16 15:53:37,560 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2022-11-16 15:53:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2022-11-16 15:53:37,560 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2022-11-16 15:53:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2022-11-16 15:53:37,560 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2022-11-16 15:53:37,560 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2022-11-16 15:53:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2022-11-16 15:53:37,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 15:53:37,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 15:53:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 15:53:37,561 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2022-11-16 15:53:37,561 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2022-11-16 15:53:37,561 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2022-11-16 15:53:37,562 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2022-11-16 15:53:37,562 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2022-11-16 15:53:37,562 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2022-11-16 15:53:37,562 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2022-11-16 15:53:37,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2022-11-16 15:53:39,386 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 15:53:39,391 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 15:53:39,607 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 15:53:54,098 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 15:53:54,102 INFO L158 Benchmark]: Toolchain (without parser) took 29677.84ms. Allocated memory was 125.8MB in the beginning and 2.9GB in the end (delta: 2.8GB). Free memory was 62.2MB in the beginning and 2.3GB in the end (delta: -2.3GB). Peak memory consumption was 711.5MB. Max. memory is 16.1GB. [2022-11-16 15:53:54,102 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 125.8MB. Free memory is still 106.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 15:53:54,103 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8341.11ms. Allocated memory was 125.8MB in the beginning and 283.1MB in the end (delta: 157.3MB). Free memory was 62.0MB in the beginning and 97.8MB in the end (delta: -35.8MB). Peak memory consumption was 154.1MB. Max. memory is 16.1GB. [2022-11-16 15:53:54,104 INFO L158 Benchmark]: Boogie Procedure Inliner took 1956.13ms. Allocated memory was 283.1MB in the beginning and 507.5MB in the end (delta: 224.4MB). Free memory was 97.8MB in the beginning and 194.3MB in the end (delta: -96.5MB). Peak memory consumption was 227.5MB. Max. memory is 16.1GB. [2022-11-16 15:53:54,104 INFO L158 Benchmark]: Boogie Preprocessor took 2680.93ms. Allocated memory was 507.5MB in the beginning and 2.1GB in the end (delta: 1.6GB). Free memory was 194.3MB in the beginning and 1.6GB in the end (delta: -1.4GB). Peak memory consumption was 226.4MB. Max. memory is 16.1GB. [2022-11-16 15:53:54,105 INFO L158 Benchmark]: RCFGBuilder took 16694.85ms. Allocated memory was 2.1GB in the beginning and 2.9GB in the end (delta: 830.5MB). Free memory was 1.6GB in the beginning and 2.3GB in the end (delta: -761.5MB). Peak memory consumption was 269.2MB. Max. memory is 16.1GB. [2022-11-16 15:53:54,108 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 125.8MB. Free memory is still 106.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8341.11ms. Allocated memory was 125.8MB in the beginning and 283.1MB in the end (delta: 157.3MB). Free memory was 62.0MB in the beginning and 97.8MB in the end (delta: -35.8MB). Peak memory consumption was 154.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1956.13ms. Allocated memory was 283.1MB in the beginning and 507.5MB in the end (delta: 224.4MB). Free memory was 97.8MB in the beginning and 194.3MB in the end (delta: -96.5MB). Peak memory consumption was 227.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2680.93ms. Allocated memory was 507.5MB in the beginning and 2.1GB in the end (delta: 1.6GB). Free memory was 194.3MB in the beginning and 1.6GB in the end (delta: -1.4GB). Peak memory consumption was 226.4MB. Max. memory is 16.1GB. * RCFGBuilder took 16694.85ms. Allocated memory was 2.1GB in the beginning and 2.9GB in the end (delta: 830.5MB). Free memory was 1.6GB in the beginning and 2.3GB in the end (delta: -761.5MB). Peak memory consumption was 269.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 15:53:54,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0 --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 c6e5c378706493ceb69b5c6859f99f93e312cf76a9de15b8a17e324f9d33f803 --- 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-e04fb08 [2022-11-16 15:53:56,466 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 15:53:56,469 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 15:53:56,507 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 15:53:56,507 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 15:53:56,511 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 15:53:56,514 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 15:53:56,518 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 15:53:56,521 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 15:53:56,528 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 15:53:56,530 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 15:53:56,532 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 15:53:56,533 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 15:53:56,535 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 15:53:56,537 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 15:53:56,541 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 15:53:56,542 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 15:53:56,544 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 15:53:56,546 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 15:53:56,551 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 15:53:56,555 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 15:53:56,556 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 15:53:56,558 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 15:53:56,560 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 15:53:56,568 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 15:53:56,568 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 15:53:56,568 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 15:53:56,570 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 15:53:56,571 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 15:53:56,572 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 15:53:56,572 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 15:53:56,573 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 15:53:56,575 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 15:53:56,576 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 15:53:56,577 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 15:53:56,577 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 15:53:56,578 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 15:53:56,578 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 15:53:56,579 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 15:53:56,581 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 15:53:56,581 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 15:53:56,587 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-16 15:53:56,625 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 15:53:56,626 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 15:53:56,627 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 15:53:56,627 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 15:53:56,628 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 15:53:56,628 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 15:53:56,628 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 15:53:56,629 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 15:53:56,629 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 15:53:56,629 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 15:53:56,630 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 15:53:56,630 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 15:53:56,632 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 15:53:56,632 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 15:53:56,632 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 15:53:56,633 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 15:53:56,633 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 15:53:56,633 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 15:53:56,633 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 15:53:56,633 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 15:53:56,634 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 15:53:56,634 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 15:53:56,634 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 15:53:56,634 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 15:53:56,634 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 15:53:56,635 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 15:53:56,635 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 15:53:56,635 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 15:53:56,635 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 15:53:56,636 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 15:53:56,636 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 15:53:56,636 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 15:53:56,637 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 15:53:56,637 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 15:53:56,637 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 15:53:56,637 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c6e5c378706493ceb69b5c6859f99f93e312cf76a9de15b8a17e324f9d33f803 [2022-11-16 15:53:57,056 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 15:53:57,079 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 15:53:57,082 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 15:53:57,083 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 15:53:57,084 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 15:53:57,085 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i [2022-11-16 15:53:57,163 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/data/766baa619/895bf28387374d2d809e46d388e40fba/FLAGf24a35b3f [2022-11-16 15:53:58,302 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 15:53:58,303 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i [2022-11-16 15:53:58,412 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/data/766baa619/895bf28387374d2d809e46d388e40fba/FLAGf24a35b3f [2022-11-16 15:53:58,522 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/data/766baa619/895bf28387374d2d809e46d388e40fba [2022-11-16 15:53:58,525 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 15:53:58,527 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 15:53:58,531 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 15:53:58,531 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 15:53:58,535 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 15:53:58,536 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 03:53:58" (1/1) ... [2022-11-16 15:53:58,537 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c04219a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:53:58, skipping insertion in model container [2022-11-16 15:53:58,537 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 03:53:58" (1/1) ... [2022-11-16 15:53:58,545 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 15:53:58,771 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 15:54:05,171 WARN L229 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_468e2041-419c-40da-8c14-2981510f9efa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[640055,640068] [2022-11-16 15:54:05,174 WARN L229 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_468e2041-419c-40da-8c14-2981510f9efa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[640200,640213] [2022-11-16 15:54:05,209 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 15:54:05,257 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 15:54:05,391 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 15:54:06,228 WARN L229 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_468e2041-419c-40da-8c14-2981510f9efa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[640055,640068] [2022-11-16 15:54:06,229 WARN L229 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_468e2041-419c-40da-8c14-2981510f9efa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[640200,640213] [2022-11-16 15:54:06,232 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 15:54:06,257 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 15:54:07,135 WARN L229 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_468e2041-419c-40da-8c14-2981510f9efa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[640055,640068] [2022-11-16 15:54:07,135 WARN L229 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_468e2041-419c-40da-8c14-2981510f9efa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-fddi-skfp-skfp.cil.i[640200,640213] [2022-11-16 15:54:07,139 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 15:54:07,398 INFO L208 MainTranslator]: Completed translation [2022-11-16 15:54:07,398 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:54:07 WrapperNode [2022-11-16 15:54:07,399 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 15:54:07,400 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 15:54:07,400 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 15:54:07,401 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 15:54:07,408 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:54:07" (1/1) ... [2022-11-16 15:54:07,734 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:54:07" (1/1) ... [2022-11-16 15:54:09,553 INFO L138 Inliner]: procedures = 638, calls = 10777, calls flagged for inlining = 298, calls inlined = 283, statements flattened = 21346 [2022-11-16 15:54:09,554 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 15:54:09,555 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 15:54:09,556 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 15:54:09,556 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 15:54:09,566 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:54:07" (1/1) ... [2022-11-16 15:54:09,566 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:54:07" (1/1) ... [2022-11-16 15:54:10,448 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:54:07" (1/1) ... [2022-11-16 15:54:10,448 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:54:07" (1/1) ... [2022-11-16 15:54:12,144 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:54:07" (1/1) ... [2022-11-16 15:54:12,220 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:54:07" (1/1) ... [2022-11-16 15:54:12,315 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:54:07" (1/1) ... [2022-11-16 15:54:12,379 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:54:07" (1/1) ... [2022-11-16 15:54:12,517 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 15:54:12,519 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 15:54:12,519 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 15:54:12,519 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 15:54:12,520 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 03:54:07" (1/1) ... [2022-11-16 15:54:12,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 15:54:12,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 15:54:12,552 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 15:54:12,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 15:54:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_92 [2022-11-16 15:54:12,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_92 [2022-11-16 15:54:12,604 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2022-11-16 15:54:12,604 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2022-11-16 15:54:12,604 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2022-11-16 15:54:12,604 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2022-11-16 15:54:12,605 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 15:54:12,605 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 15:54:12,605 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 15:54:12,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 15:54:12,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 15:54:12,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 15:54:12,606 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2022-11-16 15:54:12,606 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2022-11-16 15:54:12,606 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2022-11-16 15:54:12,606 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2022-11-16 15:54:12,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 15:54:12,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 15:54:12,607 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2022-11-16 15:54:12,607 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2022-11-16 15:54:12,607 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2022-11-16 15:54:12,607 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2022-11-16 15:54:12,608 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2022-11-16 15:54:12,608 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2022-11-16 15:54:12,608 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 15:54:12,608 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 15:54:12,608 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 15:54:12,608 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 15:54:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2022-11-16 15:54:12,609 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2022-11-16 15:54:12,610 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 15:54:12,610 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 15:54:12,610 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2022-11-16 15:54:12,610 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2022-11-16 15:54:12,610 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 15:54:12,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 15:54:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2022-11-16 15:54:12,611 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2022-11-16 15:54:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_DriverLock_of_s_smt_os [2022-11-16 15:54:12,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_DriverLock_of_s_smt_os [2022-11-16 15:54:12,612 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 15:54:12,612 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 15:54:12,612 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 15:54:12,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 15:54:12,613 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2022-11-16 15:54:12,614 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2022-11-16 15:54:12,614 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 15:54:12,615 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2022-11-16 15:54:12,615 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2022-11-16 15:54:12,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 15:54:12,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 15:54:12,615 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 15:54:12,615 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 15:54:12,616 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2022-11-16 15:54:12,616 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2022-11-16 15:54:12,616 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 15:54:12,617 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 15:54:12,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 15:54:12,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 15:54:12,617 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2022-11-16 15:54:12,618 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2022-11-16 15:54:12,618 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 15:54:12,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 15:54:12,618 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2022-11-16 15:54:12,618 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2022-11-16 15:54:12,619 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 15:54:12,619 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 15:54:12,620 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 15:54:12,620 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2022-11-16 15:54:12,620 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2022-11-16 15:54:12,620 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2022-11-16 15:54:12,620 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2022-11-16 15:54:12,620 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2022-11-16 15:54:12,621 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2022-11-16 15:54:12,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 15:54:12,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 15:54:12,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 15:54:12,621 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2022-11-16 15:54:12,622 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2022-11-16 15:54:12,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 15:54:12,622 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2022-11-16 15:54:12,623 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2022-11-16 15:54:12,623 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2022-11-16 15:54:12,623 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2022-11-16 15:54:12,624 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2022-11-16 15:54:12,624 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2022-11-16 15:54:12,624 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2022-11-16 15:54:12,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2022-11-16 15:54:12,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_DriverLock_of_s_smt_os [2022-11-16 15:54:12,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_DriverLock_of_s_smt_os [2022-11-16 15:54:12,625 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2022-11-16 15:54:12,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2022-11-16 15:54:12,625 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2022-11-16 15:54:12,625 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2022-11-16 15:54:12,626 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 15:54:12,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 15:54:12,626 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2022-11-16 15:54:12,626 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2022-11-16 15:54:12,626 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2022-11-16 15:54:12,627 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2022-11-16 15:54:12,627 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-16 15:54:12,627 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-16 15:54:12,627 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 15:54:12,628 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 15:54:12,628 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 15:54:12,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 15:54:12,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 15:54:12,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 15:54:12,632 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2022-11-16 15:54:12,633 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2022-11-16 15:54:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2022-11-16 15:54:12,634 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2022-11-16 15:54:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 15:54:12,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 15:54:12,636 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2022-11-16 15:54:12,637 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2022-11-16 15:54:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2022-11-16 15:54:12,643 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2022-11-16 15:54:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2022-11-16 15:54:12,643 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2022-11-16 15:54:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 15:54:12,644 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 15:54:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2022-11-16 15:54:12,644 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2022-11-16 15:54:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2022-11-16 15:54:12,644 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2022-11-16 15:54:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 15:54:12,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 15:54:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 15:54:12,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 15:54:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 15:54:12,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 15:54:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2022-11-16 15:54:12,645 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2022-11-16 15:54:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 15:54:12,646 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 15:54:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 15:54:12,646 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 15:54:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2022-11-16 15:54:12,646 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2022-11-16 15:54:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2022-11-16 15:54:12,647 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2022-11-16 15:54:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2022-11-16 15:54:12,647 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2022-11-16 15:54:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2022-11-16 15:54:12,647 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2022-11-16 15:54:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2022-11-16 15:54:12,648 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2022-11-16 15:54:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2022-11-16 15:54:12,648 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2022-11-16 15:54:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 15:54:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 15:54:12,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 15:54:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2022-11-16 15:54:12,649 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2022-11-16 15:54:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2022-11-16 15:54:12,649 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2022-11-16 15:54:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 15:54:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2022-11-16 15:54:12,650 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2022-11-16 15:54:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 15:54:12,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 15:54:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 15:54:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 15:54:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 15:54:12,651 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 15:54:12,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 15:54:12,651 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 15:54:12,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 15:54:12,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 15:54:12,651 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-16 15:54:12,652 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-16 15:54:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2022-11-16 15:54:12,652 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2022-11-16 15:54:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2022-11-16 15:54:12,652 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2022-11-16 15:54:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2022-11-16 15:54:12,653 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2022-11-16 15:54:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2022-11-16 15:54:12,653 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2022-11-16 15:54:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2022-11-16 15:54:12,653 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2022-11-16 15:54:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 15:54:12,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 15:54:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 15:54:12,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 15:54:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2022-11-16 15:54:12,654 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2022-11-16 15:54:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2022-11-16 15:54:12,654 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2022-11-16 15:54:12,655 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2022-11-16 15:54:12,655 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2022-11-16 15:54:12,655 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 15:54:12,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 15:54:12,655 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2022-11-16 15:54:12,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2022-11-16 15:54:12,656 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2022-11-16 15:54:12,656 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2022-11-16 15:54:12,656 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2022-11-16 15:54:12,656 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2022-11-16 15:54:12,656 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2022-11-16 15:54:12,656 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2022-11-16 15:54:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2022-11-16 15:54:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2022-11-16 15:54:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 15:54:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 15:54:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2022-11-16 15:54:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2022-11-16 15:54:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 15:54:12,658 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 15:54:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 15:54:12,658 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 15:54:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 15:54:12,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 15:54:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2022-11-16 15:54:12,659 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2022-11-16 15:54:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2022-11-16 15:54:12,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2022-11-16 15:54:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2022-11-16 15:54:12,659 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2022-11-16 15:54:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2022-11-16 15:54:12,660 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2022-11-16 15:54:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2022-11-16 15:54:12,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2022-11-16 15:54:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 15:54:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2022-11-16 15:54:12,660 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2022-11-16 15:54:12,661 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2022-11-16 15:54:12,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2022-11-16 15:54:12,661 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 15:54:12,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 15:54:12,661 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2022-11-16 15:54:12,661 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2022-11-16 15:54:12,662 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2022-11-16 15:54:12,666 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2022-11-16 15:54:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 15:54:12,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 15:54:12,667 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2022-11-16 15:54:12,667 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2022-11-16 15:54:12,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 15:54:12,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 15:54:12,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 15:54:12,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 15:54:12,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 15:54:12,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 15:54:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2022-11-16 15:54:12,670 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2022-11-16 15:54:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2022-11-16 15:54:12,670 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2022-11-16 15:54:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2022-11-16 15:54:12,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2022-11-16 15:54:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2022-11-16 15:54:12,671 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2022-11-16 15:54:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2022-11-16 15:54:12,671 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2022-11-16 15:54:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2022-11-16 15:54:12,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2022-11-16 15:54:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 15:54:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 15:54:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2022-11-16 15:54:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2022-11-16 15:54:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2022-11-16 15:54:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2022-11-16 15:54:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2022-11-16 15:54:12,673 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2022-11-16 15:54:12,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 15:54:12,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 15:54:12,673 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2022-11-16 15:54:12,673 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2022-11-16 15:54:12,673 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2022-11-16 15:54:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2022-11-16 15:54:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 15:54:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 15:54:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 15:54:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 15:54:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2022-11-16 15:54:12,674 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2022-11-16 15:54:12,675 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 15:54:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 15:54:12,675 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 15:54:12,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 15:54:12,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 15:54:12,675 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2022-11-16 15:54:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2022-11-16 15:54:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2022-11-16 15:54:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2022-11-16 15:54:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2022-11-16 15:54:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2022-11-16 15:54:12,676 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2022-11-16 15:54:12,676 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2022-11-16 15:54:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 15:54:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2022-11-16 15:54:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2022-11-16 15:54:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2022-11-16 15:54:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2022-11-16 15:54:12,677 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2022-11-16 15:54:12,677 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2022-11-16 15:54:12,678 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2022-11-16 15:54:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2022-11-16 15:54:12,678 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2022-11-16 15:54:12,678 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2022-11-16 15:54:12,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 15:54:12,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 15:54:12,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 15:54:12,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 15:54:12,679 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2022-11-16 15:54:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2022-11-16 15:54:12,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 15:54:12,679 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 15:54:12,679 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 15:54:12,680 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2022-11-16 15:54:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2022-11-16 15:54:12,680 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2022-11-16 15:54:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2022-11-16 15:54:12,680 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 15:54:12,680 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 15:54:12,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 15:54:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 15:54:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2022-11-16 15:54:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2022-11-16 15:54:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2022-11-16 15:54:12,681 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2022-11-16 15:54:12,681 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2022-11-16 15:54:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2022-11-16 15:54:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 15:54:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 15:54:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2022-11-16 15:54:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2022-11-16 15:54:12,682 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2022-11-16 15:54:12,682 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2022-11-16 15:54:12,683 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2022-11-16 15:54:12,683 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2022-11-16 15:54:12,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_89 [2022-11-16 15:54:12,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_89 [2022-11-16 15:54:12,683 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2022-11-16 15:54:12,684 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2022-11-16 15:54:12,684 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 15:54:12,684 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 15:54:12,684 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2022-11-16 15:54:12,684 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2022-11-16 15:54:12,684 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2022-11-16 15:54:12,684 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2022-11-16 15:54:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2022-11-16 15:54:12,685 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2022-11-16 15:54:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 15:54:12,685 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 15:54:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2022-11-16 15:54:12,685 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2022-11-16 15:54:12,685 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2022-11-16 15:54:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2022-11-16 15:54:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 15:54:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 15:54:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2022-11-16 15:54:12,686 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2022-11-16 15:54:12,686 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2022-11-16 15:54:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2022-11-16 15:54:12,687 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2022-11-16 15:54:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2022-11-16 15:54:12,687 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2022-11-16 15:54:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2022-11-16 15:54:12,687 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2022-11-16 15:54:12,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2022-11-16 15:54:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2022-11-16 15:54:12,688 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2022-11-16 15:54:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 15:54:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 15:54:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 15:54:12,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 15:54:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2022-11-16 15:54:12,689 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2022-11-16 15:54:12,689 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2022-11-16 15:54:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2022-11-16 15:54:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 15:54:12,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 15:54:12,690 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2022-11-16 15:54:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2022-11-16 15:54:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2022-11-16 15:54:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2022-11-16 15:54:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2022-11-16 15:54:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2022-11-16 15:54:12,691 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2022-11-16 15:54:12,691 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2022-11-16 15:54:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_90 [2022-11-16 15:54:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_90 [2022-11-16 15:54:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2022-11-16 15:54:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2022-11-16 15:54:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2022-11-16 15:54:12,692 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2022-11-16 15:54:12,692 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2022-11-16 15:54:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2022-11-16 15:54:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2022-11-16 15:54:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2022-11-16 15:54:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2022-11-16 15:54:12,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2022-11-16 15:54:12,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 15:54:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 15:54:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2022-11-16 15:54:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2022-11-16 15:54:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2022-11-16 15:54:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2022-11-16 15:54:12,694 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2022-11-16 15:54:12,694 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2022-11-16 15:54:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2022-11-16 15:54:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2022-11-16 15:54:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2022-11-16 15:54:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2022-11-16 15:54:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2022-11-16 15:54:12,695 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2022-11-16 15:54:12,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 15:54:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 15:54:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2022-11-16 15:54:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2022-11-16 15:54:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2022-11-16 15:54:12,696 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2022-11-16 15:54:12,696 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2022-11-16 15:54:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2022-11-16 15:54:12,697 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2022-11-16 15:54:12,697 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2022-11-16 15:54:14,449 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 15:54:14,454 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 15:54:17,139 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 15:55:44,442 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 15:55:44,447 INFO L158 Benchmark]: Toolchain (without parser) took 105919.23ms. Allocated memory was 75.5MB in the beginning and 3.6GB in the end (delta: 3.5GB). Free memory was 46.9MB in the beginning and 2.7GB in the end (delta: -2.7GB). Peak memory consumption was 896.5MB. Max. memory is 16.1GB. [2022-11-16 15:55:44,447 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 75.5MB. Free memory is still 55.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 15:55:44,448 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8868.22ms. Allocated memory was 75.5MB in the beginning and 442.5MB in the end (delta: 367.0MB). Free memory was 46.7MB in the beginning and 160.7MB in the end (delta: -114.1MB). Peak memory consumption was 258.8MB. Max. memory is 16.1GB. [2022-11-16 15:55:44,449 INFO L158 Benchmark]: Boogie Procedure Inliner took 2155.03ms. Allocated memory was 442.5MB in the beginning and 943.7MB in the end (delta: 501.2MB). Free memory was 160.7MB in the beginning and 642.0MB in the end (delta: -481.3MB). Peak memory consumption was 113.2MB. Max. memory is 16.1GB. [2022-11-16 15:55:44,450 INFO L158 Benchmark]: Boogie Preprocessor took 2961.92ms. Allocated memory was 943.7MB in the beginning and 3.6GB in the end (delta: 2.7GB). Free memory was 642.0MB in the beginning and 3.2GB in the end (delta: -2.5GB). Peak memory consumption was 428.9MB. Max. memory is 16.1GB. [2022-11-16 15:55:44,450 INFO L158 Benchmark]: RCFGBuilder took 91926.42ms. Allocated memory is still 3.6GB. Free memory was 3.2GB in the beginning and 2.7GB in the end (delta: 457.6MB). Peak memory consumption was 497.4MB. Max. memory is 16.1GB. [2022-11-16 15:55:44,452 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 75.5MB. Free memory is still 55.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8868.22ms. Allocated memory was 75.5MB in the beginning and 442.5MB in the end (delta: 367.0MB). Free memory was 46.7MB in the beginning and 160.7MB in the end (delta: -114.1MB). Peak memory consumption was 258.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 2155.03ms. Allocated memory was 442.5MB in the beginning and 943.7MB in the end (delta: 501.2MB). Free memory was 160.7MB in the beginning and 642.0MB in the end (delta: -481.3MB). Peak memory consumption was 113.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2961.92ms. Allocated memory was 943.7MB in the beginning and 3.6GB in the end (delta: 2.7GB). Free memory was 642.0MB in the beginning and 3.2GB in the end (delta: -2.5GB). Peak memory consumption was 428.9MB. Max. memory is 16.1GB. * RCFGBuilder took 91926.42ms. Allocated memory is still 3.6GB. Free memory was 3.2GB in the beginning and 2.7GB in the end (delta: 457.6MB). Peak memory consumption was 497.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 15:55:44,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_468e2041-419c-40da-8c14-2981510f9efa/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]