./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9ad7fb26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH --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 43bed732c323fe40708c0d64bb60905c00a1c3c7d8f882023d821fe272dfa892 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 03:55:47,284 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 03:55:47,286 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 03:55:47,318 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 03:55:47,319 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 03:55:47,320 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 03:55:47,322 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 03:55:47,324 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 03:55:47,327 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 03:55:47,328 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 03:55:47,329 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 03:55:47,331 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 03:55:47,331 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 03:55:47,332 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 03:55:47,334 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 03:55:47,336 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 03:55:47,337 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 03:55:47,338 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 03:55:47,340 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 03:55:47,342 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 03:55:47,344 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 03:55:47,347 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 03:55:47,349 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 03:55:47,352 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 03:55:47,356 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 03:55:47,362 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 03:55:47,362 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 03:55:47,364 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 03:55:47,365 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 03:55:47,367 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 03:55:47,368 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 03:55:47,369 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 03:55:47,371 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 03:55:47,372 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 03:55:47,374 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 03:55:47,374 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 03:55:47,375 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 03:55:47,375 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 03:55:47,375 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 03:55:47,376 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 03:55:47,377 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 03:55:47,378 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-03 03:55:47,422 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 03:55:47,423 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 03:55:47,424 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 03:55:47,425 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 03:55:47,425 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 03:55:47,425 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 03:55:47,425 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-03 03:55:47,426 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 03:55:47,426 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 03:55:47,426 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-03 03:55:47,427 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-03 03:55:47,427 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 03:55:47,428 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-03 03:55:47,428 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-03 03:55:47,428 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-03 03:55:47,429 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 03:55:47,429 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-03 03:55:47,429 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 03:55:47,430 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 03:55:47,430 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 03:55:47,430 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 03:55:47,430 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 03:55:47,431 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 03:55:47,431 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 03:55:47,431 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 03:55:47,431 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 03:55:47,432 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 03:55:47,432 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 03:55:47,432 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 03:55:47,432 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 03:55:47,433 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 03:55:47,433 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-03 03:55:47,433 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-03 03:55:47,434 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 03:55:47,434 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 03:55:47,434 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 03:55:47,434 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 43bed732c323fe40708c0d64bb60905c00a1c3c7d8f882023d821fe272dfa892 [2021-11-03 03:55:47,768 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 03:55:47,806 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 03:55:47,809 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 03:55:47,811 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 03:55:47,811 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 03:55:47,812 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-03 03:55:47,902 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/data/adb9c9804/52d7ecd63b6c43fdb5e090b4f07ab6c3/FLAGd214b16b3 [2021-11-03 03:55:49,254 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 03:55:49,255 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-03 03:55:49,387 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/data/adb9c9804/52d7ecd63b6c43fdb5e090b4f07ab6c3/FLAGd214b16b3 [2021-11-03 03:55:49,829 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/data/adb9c9804/52d7ecd63b6c43fdb5e090b4f07ab6c3 [2021-11-03 03:55:49,831 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 03:55:49,832 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 03:55:49,834 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 03:55:49,834 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 03:55:49,837 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 03:55:49,838 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 03:55:49" (1/1) ... [2021-11-03 03:55:49,839 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26612e9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:55:49, skipping insertion in model container [2021-11-03 03:55:49,840 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 03:55:49" (1/1) ... [2021-11-03 03:55:49,847 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 03:55:50,099 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 03:55:52,410 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:52,411 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:52,411 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:52,412 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:52,676 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:52,676 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:52,677 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:52,678 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:52,678 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:52,679 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:52,694 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:52,946 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:52,984 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:53,000 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:53,000 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:53,006 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:53,007 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:53,008 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:53,025 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:53,128 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:53,252 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:53,505 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:54,058 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:54,065 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:54,067 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:56,642 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:56,655 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:56,752 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:56,783 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:56,785 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:56,786 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:56,787 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:56,853 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:56,854 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:56,855 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:56,925 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:56,937 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:56,949 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 03:55:59,882 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_d4c907bf-7887-428c-b41c-c8caea79a9fc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[860429,860442] [2021-11-03 03:55:59,885 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_d4c907bf-7887-428c-b41c-c8caea79a9fc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[860574,860587] [2021-11-03 03:55:59,928 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 03:55:59,984 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-03 03:55:59,985 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6b50254e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:55:59, skipping insertion in model container [2021-11-03 03:55:59,985 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 03:55:59,986 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-03 03:55:59,988 INFO L168 Benchmark]: Toolchain (without parser) took 10154.16 ms. Allocated memory was 138.4 MB in the beginning and 299.9 MB in the end (delta: 161.5 MB). Free memory was 99.3 MB in the beginning and 181.8 MB in the end (delta: -82.5 MB). Peak memory consumption was 110.5 MB. Max. memory is 16.1 GB. [2021-11-03 03:55:59,989 INFO L168 Benchmark]: CDTParser took 0.67 ms. Allocated memory is still 98.6 MB. Free memory is still 55.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-11-03 03:55:59,990 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10151.53 ms. Allocated memory was 138.4 MB in the beginning and 299.9 MB in the end (delta: 161.5 MB). Free memory was 99.3 MB in the beginning and 181.8 MB in the end (delta: -82.5 MB). Peak memory consumption was 110.5 MB. Max. memory is 16.1 GB. [2021-11-03 03:55:59,992 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.67 ms. Allocated memory is still 98.6 MB. Free memory is still 55.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 10151.53 ms. Allocated memory was 138.4 MB in the beginning and 299.9 MB in the end (delta: 161.5 MB). Free memory was 99.3 MB in the beginning and 181.8 MB in the end (delta: -82.5 MB). Peak memory consumption was 110.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8447]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. 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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH --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 43bed732c323fe40708c0d64bb60905c00a1c3c7d8f882023d821fe272dfa892 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 03:56:02,420 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 03:56:02,424 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 03:56:02,479 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 03:56:02,479 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 03:56:02,486 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 03:56:02,488 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 03:56:02,497 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 03:56:02,501 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 03:56:02,512 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 03:56:02,514 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 03:56:02,516 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 03:56:02,517 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 03:56:02,519 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 03:56:02,521 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 03:56:02,524 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 03:56:02,529 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 03:56:02,531 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 03:56:02,533 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 03:56:02,538 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 03:56:02,543 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 03:56:02,545 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 03:56:02,549 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 03:56:02,550 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 03:56:02,557 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 03:56:02,558 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 03:56:02,558 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 03:56:02,560 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 03:56:02,561 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 03:56:02,562 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 03:56:02,563 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 03:56:02,564 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 03:56:02,566 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 03:56:02,567 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 03:56:02,568 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 03:56:02,569 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 03:56:02,582 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 03:56:02,582 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 03:56:02,583 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 03:56:02,585 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 03:56:02,586 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 03:56:02,591 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-03 03:56:02,640 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 03:56:02,640 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 03:56:02,642 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 03:56:02,642 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 03:56:02,643 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 03:56:02,643 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 03:56:02,643 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 03:56:02,643 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 03:56:02,644 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 03:56:02,645 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 03:56:02,646 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 03:56:02,646 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 03:56:02,647 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 03:56:02,647 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 03:56:02,647 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 03:56:02,647 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-03 03:56:02,648 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-03 03:56:02,648 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 03:56:02,648 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 03:56:02,648 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 03:56:02,649 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 03:56:02,649 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-03 03:56:02,649 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 03:56:02,649 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 03:56:02,650 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 03:56:02,650 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 03:56:02,650 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 03:56:02,650 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-03 03:56:02,651 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-03 03:56:02,651 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 03:56:02,651 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 03:56:02,651 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 03:56:02,652 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_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 43bed732c323fe40708c0d64bb60905c00a1c3c7d8f882023d821fe272dfa892 [2021-11-03 03:56:03,048 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 03:56:03,093 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 03:56:03,097 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 03:56:03,098 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 03:56:03,099 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 03:56:03,100 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-03 03:56:03,198 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/data/91370f6a8/e20c445eadae45cea592323acded3e18/FLAG0882aa713 [2021-11-03 03:56:04,687 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 03:56:04,689 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-03 03:56:04,809 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/data/91370f6a8/e20c445eadae45cea592323acded3e18/FLAG0882aa713 [2021-11-03 03:56:05,183 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/data/91370f6a8/e20c445eadae45cea592323acded3e18 [2021-11-03 03:56:05,188 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 03:56:05,189 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 03:56:05,191 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 03:56:05,191 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 03:56:05,195 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 03:56:05,196 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 03:56:05" (1/1) ... [2021-11-03 03:56:05,197 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b95cd3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:05, skipping insertion in model container [2021-11-03 03:56:05,197 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 03:56:05" (1/1) ... [2021-11-03 03:56:05,205 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 03:56:05,567 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 03:56:16,694 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_d4c907bf-7887-428c-b41c-c8caea79a9fc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[860429,860442] [2021-11-03 03:56:16,697 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_d4c907bf-7887-428c-b41c-c8caea79a9fc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[860574,860587] [2021-11-03 03:56:16,739 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 03:56:16,841 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-03 03:56:17,007 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 03:56:17,940 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_d4c907bf-7887-428c-b41c-c8caea79a9fc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[860429,860442] [2021-11-03 03:56:17,942 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_d4c907bf-7887-428c-b41c-c8caea79a9fc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[860574,860587] [2021-11-03 03:56:17,948 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 03:56:17,990 INFO L203 MainTranslator]: Completed pre-run [2021-11-03 03:56:19,473 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_d4c907bf-7887-428c-b41c-c8caea79a9fc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[860429,860442] [2021-11-03 03:56:19,475 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_d4c907bf-7887-428c-b41c-c8caea79a9fc/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[860574,860587] [2021-11-03 03:56:19,480 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 03:56:19,985 INFO L208 MainTranslator]: Completed translation [2021-11-03 03:56:19,986 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:19 WrapperNode [2021-11-03 03:56:19,986 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 03:56:19,988 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-03 03:56:19,988 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-03 03:56:19,988 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-03 03:56:19,995 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:19" (1/1) ... [2021-11-03 03:56:20,255 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:19" (1/1) ... [2021-11-03 03:56:22,756 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-03 03:56:22,757 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-03 03:56:22,758 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-03 03:56:22,758 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-03 03:56:22,768 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:19" (1/1) ... [2021-11-03 03:56:22,769 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:19" (1/1) ... [2021-11-03 03:56:23,595 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:19" (1/1) ... [2021-11-03 03:56:23,596 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:19" (1/1) ... [2021-11-03 03:56:25,176 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:19" (1/1) ... [2021-11-03 03:56:25,549 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:19" (1/1) ... [2021-11-03 03:56:25,797 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:19" (1/1) ... [2021-11-03 03:56:26,237 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-03 03:56:26,239 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-03 03:56:26,241 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-03 03:56:26,241 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-03 03:56:26,242 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 03:56:19" (1/1) ... [2021-11-03 03:56:26,249 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 03:56:26,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/z3 [2021-11-03 03:56:26,279 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-03 03:56:26,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4c907bf-7887-428c-b41c-c8caea79a9fc/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-03 03:56:26,327 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close [2021-11-03 03:56:26,327 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close [2021-11-03 03:56:26,327 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_sw_reset [2021-11-03 03:56:26,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_sw_reset [2021-11-03 03:56:26,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_108 [2021-11-03 03:56:26,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_108 [2021-11-03 03:56:26,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_109 [2021-11-03 03:56:26,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_109 [2021-11-03 03:56:26,328 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_link_down_ind [2021-11-03 03:56:26,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_link_down_ind [2021-11-03 03:56:26,328 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_register [2021-11-03 03:56:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_register [2021-11-03 03:56:26,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_13_6 [2021-11-03 03:56:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_13_6 [2021-11-03 03:56:26,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_22 [2021-11-03 03:56:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_22 [2021-11-03 03:56:26,329 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_reset [2021-11-03 03:56:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_reset [2021-11-03 03:56:26,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_101 [2021-11-03 03:56:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_101 [2021-11-03 03:56:26,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_33 [2021-11-03 03:56:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_33 [2021-11-03 03:56:26,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_104 [2021-11-03 03:56:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_104 [2021-11-03 03:56:26,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_105 [2021-11-03 03:56:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_105 [2021-11-03 03:56:26,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_106 [2021-11-03 03:56:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_106 [2021-11-03 03:56:26,331 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_probe [2021-11-03 03:56:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_probe [2021-11-03 03:56:26,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_107 [2021-11-03 03:56:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_107 [2021-11-03 03:56:26,332 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_all_vpaths [2021-11-03 03:56:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_all_vpaths [2021-11-03 03:56:26,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_17_2 [2021-11-03 03:56:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_17_2 [2021-11-03 03:56:26,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-03 03:56:26,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-03 03:56:26,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-03 03:56:26,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-03 03:56:26,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-03 03:56:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-03 03:56:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-03 03:56:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_link_up_ind [2021-11-03 03:56:26,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_link_up_ind [2021-11-03 03:56:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-03 03:56:26,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-03 03:56:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_create [2021-11-03 03:56:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_create [2021-11-03 03:56:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-03 03:56:26,337 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-03 03:56:26,338 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_isr_napi [2021-11-03 03:56:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_isr_napi [2021-11-03 03:56:26,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-03 03:56:26,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-03 03:56:26,338 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_open [2021-11-03 03:56:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_open [2021-11-03 03:56:26,339 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_replenish [2021-11-03 03:56:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_replenish [2021-11-03 03:56:26,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2021-11-03 03:56:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2021-11-03 03:56:26,340 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_io_resume [2021-11-03 03:56:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_io_resume [2021-11-03 03:56:26,340 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_alarm_process [2021-11-03 03:56:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_alarm_process [2021-11-03 03:56:26,340 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_features [2021-11-03 03:56:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_features [2021-11-03 03:56:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-03 03:56:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-03 03:56:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-03 03:56:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-03 03:56:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_recover_from_reset [2021-11-03 03:56:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_recover_from_reset [2021-11-03 03:56:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open [2021-11-03 03:56:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open [2021-11-03 03:56:26,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_18_2 [2021-11-03 03:56:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_18_2 [2021-11-03 03:56:26,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2021-11-03 03:56:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2021-11-03 03:56:26,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_115 [2021-11-03 03:56:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_115 [2021-11-03 03:56:26,344 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open_vpaths [2021-11-03 03:56:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open_vpaths [2021-11-03 03:56:26,345 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_unregister [2021-11-03 03:56:26,345 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_unregister [2021-11-03 03:56:26,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2021-11-03 03:56:26,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2021-11-03 03:56:26,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2021-11-03 03:56:26,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2021-11-03 03:56:26,346 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_poll_vp_lockup [2021-11-03 03:56:26,346 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_poll_vp_lockup [2021-11-03 03:56:26,347 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-03 03:56:26,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-03 03:56:26,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-03 03:56:26,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-03 03:56:26,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-03 03:56:26,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-03 03:56:26,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-03 03:56:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_alarm_process [2021-11-03 03:56:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_alarm_process [2021-11-03 03:56:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_4 [2021-11-03 03:56:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_4 [2021-11-03 03:56:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2021-11-03 03:56:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2021-11-03 03:56:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-03 03:56:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-03 03:56:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-11-03 03:56:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-11-03 03:56:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_poll_vp_reset [2021-11-03 03:56:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_poll_vp_reset [2021-11-03 03:56:26,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-03 03:56:26,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-03 03:56:26,354 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-03 03:56:26,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-03 03:56:26,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-03 03:56:26,355 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_change_mtu [2021-11-03 03:56:26,356 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_change_mtu [2021-11-03 03:56:26,356 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_alarm_msix_handle [2021-11-03 03:56:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_alarm_msix_handle [2021-11-03 03:56:26,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-03 03:56:26,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-03 03:56:26,363 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_add_isr [2021-11-03 03:56:26,364 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_add_isr [2021-11-03 03:56:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-03 03:56:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-03 03:56:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-03 03:56:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-03 03:56:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_remove [2021-11-03 03:56:26,364 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_remove [2021-11-03 03:56:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_close [2021-11-03 03:56:26,365 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_close [2021-11-03 03:56:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_113 [2021-11-03 03:56:26,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_113 [2021-11-03 03:56:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-03 03:56:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-03 03:56:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-03 03:56:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-03 03:56:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-03 03:56:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-03 03:56:26,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-03 03:56:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2021-11-03 03:56:26,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2021-11-03 03:56:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_vpath [2021-11-03 03:56:26,367 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_vpath [2021-11-03 03:56:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset [2021-11-03 03:56:26,367 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset [2021-11-03 03:56:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_timer [2021-11-03 03:56:26,367 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_timer [2021-11-03 03:56:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_reset [2021-11-03 03:56:26,367 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_reset [2021-11-03 03:56:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_begin_irq [2021-11-03 03:56:26,368 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_begin_irq [2021-11-03 03:56:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_4 [2021-11-03 03:56:26,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_4 [2021-11-03 03:56:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2021-11-03 03:56:26,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2021-11-03 03:56:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy