./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--fm10k--fm10k.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f8e1c903 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04cd109b-fd0d-4f08-a476-2d29781d0b8a/bin/uautomizer-IVEQpCNsaX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04cd109b-fd0d-4f08-a476-2d29781d0b8a/bin/uautomizer-IVEQpCNsaX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04cd109b-fd0d-4f08-a476-2d29781d0b8a/bin/uautomizer-IVEQpCNsaX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04cd109b-fd0d-4f08-a476-2d29781d0b8a/bin/uautomizer-IVEQpCNsaX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--fm10k--fm10k.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04cd109b-fd0d-4f08-a476-2d29781d0b8a/bin/uautomizer-IVEQpCNsaX/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04cd109b-fd0d-4f08-a476-2d29781d0b8a/bin/uautomizer-IVEQpCNsaX --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash dc6f33e98eac716c9ac613c5c977260f4c15d01422f0f4032361c54751549cb2 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-f8e1c90 [2021-11-09 10:39:31,862 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-09 10:39:31,876 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-09 10:39:31,908 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-09 10:39:31,913 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-09 10:39:31,914 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-09 10:39:31,922 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-09 10:39:31,925 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-09 10:39:31,927 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-09 10:39:31,929 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-09 10:39:31,930 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-09 10:39:31,932 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-09 10:39:31,932 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-09 10:39:31,934 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-09 10:39:31,936 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-09 10:39:31,942 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-09 10:39:31,944 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-09 10:39:31,952 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-09 10:39:31,958 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-09 10:39:31,965 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-09 10:39:31,969 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-09 10:39:31,973 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-09 10:39:31,974 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-09 10:39:31,975 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-09 10:39:31,979 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-09 10:39:31,980 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-09 10:39:31,980 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-09 10:39:31,982 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-09 10:39:31,982 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-09 10:39:31,984 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-09 10:39:31,984 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-09 10:39:31,985 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-09 10:39:31,986 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-09 10:39:31,987 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-09 10:39:31,989 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-09 10:39:31,989 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-09 10:39:31,991 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-09 10:39:31,991 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-09 10:39:31,991 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-09 10:39:31,992 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-09 10:39:31,993 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-09 10:39:31,994 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04cd109b-fd0d-4f08-a476-2d29781d0b8a/bin/uautomizer-IVEQpCNsaX/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-09 10:39:32,044 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-09 10:39:32,045 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-09 10:39:32,045 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-09 10:39:32,046 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-09 10:39:32,049 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-09 10:39:32,049 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-09 10:39:32,049 INFO L138 SettingsManager]: * Use SBE=true [2021-11-09 10:39:32,050 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-09 10:39:32,050 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-09 10:39:32,050 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-09 10:39:32,051 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-09 10:39:32,052 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-09 10:39:32,052 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-09 10:39:32,052 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-09 10:39:32,052 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-09 10:39:32,052 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-09 10:39:32,053 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-09 10:39:32,053 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-09 10:39:32,053 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-09 10:39:32,053 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-09 10:39:32,053 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-09 10:39:32,054 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-09 10:39:32,054 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-09 10:39:32,054 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-09 10:39:32,055 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-09 10:39:32,055 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-09 10:39:32,055 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-09 10:39:32,055 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-09 10:39:32,055 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-09 10:39:32,057 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_04cd109b-fd0d-4f08-a476-2d29781d0b8a/bin/uautomizer-IVEQpCNsaX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04cd109b-fd0d-4f08-a476-2d29781d0b8a/bin/uautomizer-IVEQpCNsaX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dc6f33e98eac716c9ac613c5c977260f4c15d01422f0f4032361c54751549cb2 [2021-11-09 10:39:32,310 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-09 10:39:32,337 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-09 10:39:32,339 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-09 10:39:32,340 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-09 10:39:32,345 INFO L275 PluginConnector]: CDTParser initialized [2021-11-09 10:39:32,346 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04cd109b-fd0d-4f08-a476-2d29781d0b8a/bin/uautomizer-IVEQpCNsaX/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--fm10k--fm10k.ko-entry_point.cil.out.i [2021-11-09 10:39:32,445 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04cd109b-fd0d-4f08-a476-2d29781d0b8a/bin/uautomizer-IVEQpCNsaX/data/029268ea7/221b6b2871634af595f04a8ca7149a37/FLAG43515d404 [2021-11-09 10:39:33,780 INFO L306 CDTParser]: Found 1 translation units. [2021-11-09 10:39:33,781 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04cd109b-fd0d-4f08-a476-2d29781d0b8a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--fm10k--fm10k.ko-entry_point.cil.out.i [2021-11-09 10:39:33,902 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04cd109b-fd0d-4f08-a476-2d29781d0b8a/bin/uautomizer-IVEQpCNsaX/data/029268ea7/221b6b2871634af595f04a8ca7149a37/FLAG43515d404 [2021-11-09 10:39:34,318 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04cd109b-fd0d-4f08-a476-2d29781d0b8a/bin/uautomizer-IVEQpCNsaX/data/029268ea7/221b6b2871634af595f04a8ca7149a37 [2021-11-09 10:39:34,321 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-09 10:39:34,322 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-09 10:39:34,338 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-09 10:39:34,338 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-09 10:39:34,340 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-09 10:39:34,341 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 10:39:34" (1/1) ... [2021-11-09 10:39:34,342 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e71638e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:39:34, skipping insertion in model container [2021-11-09 10:39:34,343 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 10:39:34" (1/1) ... [2021-11-09 10:39:34,350 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-09 10:39:34,686 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-09 10:39:48,345 WARN L228 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_04cd109b-fd0d-4f08-a476-2d29781d0b8a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--fm10k--fm10k.ko-entry_point.cil.out.i[887935,887948] [2021-11-09 10:39:48,506 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-09 10:39:48,542 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-09 10:39:48,636 INFO L203 MainTranslator]: Completed pre-run [2021-11-09 10:39:49,726 WARN L228 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_04cd109b-fd0d-4f08-a476-2d29781d0b8a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--fm10k--fm10k.ko-entry_point.cil.out.i[887935,887948] [2021-11-09 10:39:49,781 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-09 10:39:49,795 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-09 10:39:50,790 INFO L208 MainTranslator]: Completed translation [2021-11-09 10:39:50,791 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:39:50 WrapperNode [2021-11-09 10:39:50,791 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-09 10:39:50,793 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-09 10:39:50,793 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-09 10:39:50,793 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-09 10:39:50,801 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:39:50" (1/1) ... [2021-11-09 10:39:51,075 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:39:50" (1/1) ... [2021-11-09 10:39:56,533 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-09 10:39:56,535 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-09 10:39:56,535 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-09 10:39:56,535 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-09 10:39:56,555 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:39:50" (1/1) ... [2021-11-09 10:39:56,555 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:39:50" (1/1) ... [2021-11-09 10:39:57,649 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:39:50" (1/1) ... [2021-11-09 10:39:57,650 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:39:50" (1/1) ... [2021-11-09 10:40:01,399 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:39:50" (1/1) ... [2021-11-09 10:40:01,998 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:39:50" (1/1) ... [2021-11-09 10:40:02,289 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:39:50" (1/1) ... [2021-11-09 10:40:03,027 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-09 10:40:03,029 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-09 10:40:03,029 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-09 10:40:03,029 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-09 10:40:03,031 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 10:39:50" (1/1) ... [2021-11-09 10:40:03,039 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-09 10:40:03,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04cd109b-fd0d-4f08-a476-2d29781d0b8a/bin/uautomizer-IVEQpCNsaX/z3 [2021-11-09 10:40:03,067 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04cd109b-fd0d-4f08-a476-2d29781d0b8a/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-09 10:40:03,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04cd109b-fd0d-4f08-a476-2d29781d0b8a/bin/uautomizer-IVEQpCNsaX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-09 10:40:03,117 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~~u16~0~X~~bool~0~X~~u8~0~TO~~s32~0 [2021-11-09 10:40:03,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~~u16~0~X~~bool~0~X~~u8~0~TO~~s32~0 [2021-11-09 10:40:03,120 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_update_xcast_mode_pf [2021-11-09 10:40:03,121 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_update_xcast_mode_pf [2021-11-09 10:40:03,121 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_sm_mbx_disconnect [2021-11-09 10:40:03,121 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_sm_mbx_disconnect [2021-11-09 10:40:03,121 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-09 10:40:03,121 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_update_stats [2021-11-09 10:40:03,121 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_update_stats [2021-11-09 10:40:03,122 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_configure_rx [2021-11-09 10:40:03,122 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_configure_rx [2021-11-09 10:40:03,122 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2021-11-09 10:40:03,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2021-11-09 10:40:03,122 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_update_mc_addr_pf [2021-11-09 10:40:03,122 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_update_mc_addr_pf [2021-11-09 10:40:03,123 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_update_uc_addr_vf [2021-11-09 10:40:03,123 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_update_uc_addr_vf [2021-11-09 10:40:03,123 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_set_rx_mode [2021-11-09 10:40:03,123 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_set_rx_mode [2021-11-09 10:40:03,123 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_iov_free_data [2021-11-09 10:40:03,123 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_iov_free_data [2021-11-09 10:40:03,124 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_restore_rx_state [2021-11-09 10:40:03,124 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_restore_rx_state [2021-11-09 10:40:03,124 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_watchdog_update_host_state [2021-11-09 10:40:03,124 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_watchdog_update_host_state [2021-11-09 10:40:03,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-09 10:40:03,124 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_up [2021-11-09 10:40:03,125 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_up [2021-11-09 10:40:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_io_resume [2021-11-09 10:40:03,125 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_io_resume [2021-11-09 10:40:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_mbx_enqueue_tx [2021-11-09 10:40:03,125 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_mbx_enqueue_tx [2021-11-09 10:40:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_reset_subtask [2021-11-09 10:40:03,126 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_reset_subtask [2021-11-09 10:40:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-09 10:40:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-09 10:40:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_update_mc_addr_vf [2021-11-09 10:40:03,126 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_update_mc_addr_vf [2021-11-09 10:40:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-09 10:40:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-09 10:40:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_update_int_moderator_vf [2021-11-09 10:40:03,127 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_update_int_moderator_vf [2021-11-09 10:40:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_update_vlan_vf [2021-11-09 10:40:03,127 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_update_vlan_vf [2021-11-09 10:40:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_request_lport_map_pf [2021-11-09 10:40:03,128 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_request_lport_map_pf [2021-11-09 10:40:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_sm_mbx_process_version_1 [2021-11-09 10:40:03,128 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_sm_mbx_process_version_1 [2021-11-09 10:40:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_iov_reset_lport_pf [2021-11-09 10:40:03,129 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_iov_reset_lport_pf [2021-11-09 10:40:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2021-11-09 10:40:03,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2021-11-09 10:40:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_iov_msg_lport_state_pf [2021-11-09 10:40:03,129 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_iov_msg_lport_state_pf [2021-11-09 10:40:03,130 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-09 10:40:03,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-09 10:40:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_update_xcast_mode_vf [2021-11-09 10:40:03,131 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_update_xcast_mode_vf [2021-11-09 10:40:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-09 10:40:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-09 10:40:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_iov_report_timestamp_pf [2021-11-09 10:40:03,133 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_iov_report_timestamp_pf [2021-11-09 10:40:03,133 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_service_task [2021-11-09 10:40:03,133 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_service_task [2021-11-09 10:40:03,133 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_1588_msg_pf [2021-11-09 10:40:03,133 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_1588_msg_pf [2021-11-09 10:40:03,133 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-09 10:40:03,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-09 10:40:03,134 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_update_pvid [2021-11-09 10:40:03,134 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_update_pvid [2021-11-09 10:40:03,135 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_reset_rx_state [2021-11-09 10:40:03,135 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_reset_rx_state [2021-11-09 10:40:03,136 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~~bool~0~TO~~s32~0 [2021-11-09 10:40:03,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~~bool~0~TO~~s32~0 [2021-11-09 10:40:03,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-09 10:40:03,136 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_mbx_dequeue_rx [2021-11-09 10:40:03,136 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_mbx_dequeue_rx [2021-11-09 10:40:03,137 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_mbx_process_data [2021-11-09 10:40:03,137 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_mbx_process_data [2021-11-09 10:40:03,137 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_get_host_state_generic [2021-11-09 10:40:03,137 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_get_host_state_generic [2021-11-09 10:40:03,137 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_get_host_state_pf [2021-11-09 10:40:03,137 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_get_host_state_pf [2021-11-09 10:40:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_iov_disable [2021-11-09 10:40:03,138 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_iov_disable [2021-11-09 10:40:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_remove [2021-11-09 10:40:03,138 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_remove [2021-11-09 10:40:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u64~0~TO~~s32~0 [2021-11-09 10:40:03,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u64~0~TO~~s32~0 [2021-11-09 10:40:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_tlv_msg_test [2021-11-09 10:40:03,139 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_tlv_msg_test [2021-11-09 10:40:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_iov_update_pvid [2021-11-09 10:40:03,140 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_iov_update_pvid [2021-11-09 10:40:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_mbx_free_irq [2021-11-09 10:40:03,140 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_mbx_free_irq [2021-11-09 10:40:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_tlv_msg_parse [2021-11-09 10:40:03,140 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_tlv_msg_parse [2021-11-09 10:40:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_close [2021-11-09 10:40:03,142 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_close [2021-11-09 10:40:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_iov_reset_resources_pf [2021-11-09 10:40:03,142 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_iov_reset_resources_pf [2021-11-09 10:40:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_clear_unused_vlans [2021-11-09 10:40:03,142 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_clear_unused_vlans [2021-11-09 10:40:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-09 10:40:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-09 10:40:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_mbx_process [2021-11-09 10:40:03,143 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_mbx_process [2021-11-09 10:40:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_update_lport_state_pf [2021-11-09 10:40:03,143 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_update_lport_state_pf [2021-11-09 10:40:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u8~0~TO~~s32~0 [2021-11-09 10:40:03,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u8~0~TO~~s32~0 [2021-11-09 10:40:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-09 10:40:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-09 10:40:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_dfwd_del_station [2021-11-09 10:40:03,145 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_dfwd_del_station [2021-11-09 10:40:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_mbx_request_irq_pf [2021-11-09 10:40:03,145 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_mbx_request_irq_pf [2021-11-09 10:40:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-09 10:40:03,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-09 10:40:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_update_lport_state_vf [2021-11-09 10:40:03,150 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_update_lport_state_vf [2021-11-09 10:40:03,150 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_iov_resume [2021-11-09 10:40:03,151 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_iov_resume [2021-11-09 10:40:03,151 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2021-11-09 10:40:03,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2021-11-09 10:40:03,153 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_mbx_disconnect [2021-11-09 10:40:03,154 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_mbx_disconnect [2021-11-09 10:40:03,154 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_mbx_request_irq [2021-11-09 10:40:03,155 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_mbx_request_irq [2021-11-09 10:40:03,160 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_open [2021-11-09 10:40:03,160 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_open [2021-11-09 10:40:03,160 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_mbx_subtask [2021-11-09 10:40:03,160 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_mbx_subtask [2021-11-09 10:40:03,160 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_update_xc_addr_pf [2021-11-09 10:40:03,161 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_update_xc_addr_pf [2021-11-09 10:40:03,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-09 10:40:03,161 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_watchdog_subtask [2021-11-09 10:40:03,161 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_watchdog_subtask [2021-11-09 10:40:03,161 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_mbx_request_irq_vf [2021-11-09 10:40:03,161 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_mbx_request_irq_vf [2021-11-09 10:40:03,161 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_iov_mbx [2021-11-09 10:40:03,162 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_iov_mbx [2021-11-09 10:40:03,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-09 10:40:03,162 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_reinit [2021-11-09 10:40:03,162 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_reinit [2021-11-09 10:40:03,162 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~X~~bool~0~TO~~s32~0 [2021-11-09 10:40:03,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~X~~bool~0~TO~~s32~0 [2021-11-09 10:40:03,163 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_sm_mbx_receive [2021-11-09 10:40:03,163 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_sm_mbx_receive [2021-11-09 10:40:03,163 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_down [2021-11-09 10:40:03,163 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_down [2021-11-09 10:40:03,163 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_configure_dglort [2021-11-09 10:40:03,163 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_configure_dglort [2021-11-09 10:40:03,163 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_iov_assign_default_mac_vlan_pf [2021-11-09 10:40:03,164 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_iov_assign_default_mac_vlan_pf [2021-11-09 10:40:03,164 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_update_uc_addr_pf [2021-11-09 10:40:03,164 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_update_uc_addr_pf [2021-11-09 10:40:03,164 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_iov_suspend [2021-11-09 10:40:03,164 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_iov_suspend [2021-11-09 10:40:03,164 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_iov_msg_mac_vlan_pf [2021-11-09 10:40:03,164 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_iov_msg_mac_vlan_pf [2021-11-09 10:40:03,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-09 10:40:03,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-09 10:40:03,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-09 10:40:03,165 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-09 10:40:03,165 INFO L130 BoogieDeclarations]: Found specification of procedure fm10k_sm_mbx_process [2021-11-09 10:40:03,165 INFO L138 BoogieDeclarations]: Found implementation of procedure fm10k_sm_mbx_process