./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8 --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 e6ffef07a4e2b6eb60e04e0948197ccacb8d97d99d802ee7a5ecb3ad0ffe587d --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:50:40,345 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:50:40,347 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:50:40,366 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:50:40,367 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:50:40,368 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:50:40,369 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:50:40,371 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:50:40,373 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:50:40,373 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:50:40,374 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:50:40,376 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:50:40,376 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:50:40,377 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:50:40,378 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:50:40,380 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:50:40,380 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:50:40,381 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:50:40,383 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:50:40,385 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:50:40,387 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:50:40,388 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:50:40,389 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:50:40,390 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:50:40,394 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:50:40,394 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:50:40,395 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:50:40,396 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:50:40,396 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:50:40,397 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:50:40,398 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:50:40,399 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:50:40,400 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:50:40,400 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:50:40,402 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:50:40,402 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:50:40,403 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:50:40,403 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:50:40,403 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:50:40,405 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:50:40,405 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:50:40,406 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:50:40,429 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:50:40,430 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:50:40,430 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:50:40,431 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:50:40,431 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:50:40,432 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:50:40,432 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:50:40,433 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:50:40,433 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:50:40,433 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:50:40,433 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:50:40,444 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:50:40,444 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:50:40,444 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:50:40,445 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:50:40,445 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:50:40,445 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:50:40,445 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:50:40,446 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:50:40,446 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:50:40,446 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:50:40,447 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:50:40,447 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:50:40,447 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:50:40,447 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:50:40,448 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:50:40,448 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:50:40,448 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:50:40,448 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:50:40,448 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:50:40,449 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_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e6ffef07a4e2b6eb60e04e0948197ccacb8d97d99d802ee7a5ecb3ad0ffe587d [2022-11-16 11:50:40,708 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:50:40,730 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:50:40,733 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:50:40,735 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:50:40,735 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:50:40,737 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2022-11-16 11:50:40,795 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/data/6b1bc9379/f00e3035e9a641d99b80f6c08b5b0bd2/FLAGda18f6529 [2022-11-16 11:50:41,813 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:50:41,814 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2022-11-16 11:50:41,881 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/data/6b1bc9379/f00e3035e9a641d99b80f6c08b5b0bd2/FLAGda18f6529 [2022-11-16 11:50:42,118 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/data/6b1bc9379/f00e3035e9a641d99b80f6c08b5b0bd2 [2022-11-16 11:50:42,121 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:50:42,122 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:50:42,123 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:50:42,124 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:50:42,127 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:50:42,131 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:50:42" (1/1) ... [2022-11-16 11:50:42,132 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@790b0a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:42, skipping insertion in model container [2022-11-16 11:50:42,133 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:50:42" (1/1) ... [2022-11-16 11:50:42,141 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:50:42,353 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:50:47,162 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492483,492496] [2022-11-16 11:50:47,165 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492628,492641] [2022-11-16 11:50:47,211 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:50:47,309 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:50:47,820 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492483,492496] [2022-11-16 11:50:47,821 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492628,492641] [2022-11-16 11:50:47,829 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:50:48,172 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:50:48,173 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:48 WrapperNode [2022-11-16 11:50:48,173 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:50:48,174 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:50:48,175 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:50:48,175 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:50:48,183 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:48" (1/1) ... [2022-11-16 11:50:48,367 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:48" (1/1) ... [2022-11-16 11:50:48,746 INFO L138 Inliner]: procedures = 652, calls = 4532, calls flagged for inlining = 325, calls inlined = 306, statements flattened = 10882 [2022-11-16 11:50:48,747 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:50:48,748 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:50:48,749 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:50:48,749 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:50:48,760 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:48" (1/1) ... [2022-11-16 11:50:48,760 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:48" (1/1) ... [2022-11-16 11:50:48,931 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:48" (1/1) ... [2022-11-16 11:50:48,934 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:48" (1/1) ... [2022-11-16 11:50:49,130 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:48" (1/1) ... [2022-11-16 11:50:49,158 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:48" (1/1) ... [2022-11-16 11:50:49,188 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:48" (1/1) ... [2022-11-16 11:50:49,222 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:48" (1/1) ... [2022-11-16 11:50:49,272 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:50:49,273 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:50:49,274 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:50:49,274 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:50:49,276 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:48" (1/1) ... [2022-11-16 11:50:49,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:50:49,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:50:49,310 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:50:49,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:50:49,354 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-16 11:50:49,355 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-16 11:50:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_request_irq [2022-11-16 11:50:49,355 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_request_irq [2022-11-16 11:50:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:50:49,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:50:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 11:50:49,356 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 11:50:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 11:50:49,356 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 11:50:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:50:49,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:50:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_sw_tso [2022-11-16 11:50:49,357 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_sw_tso [2022-11-16 11:50:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 11:50:49,357 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 11:50:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:50:49,357 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:50:49,358 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-16 11:50:49,358 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-16 11:50:49,358 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_clean_rx_done [2022-11-16 11:50:49,358 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_clean_rx_done [2022-11-16 11:50:49,358 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:50:49,358 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:50:49,359 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:50:49,359 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:50:49,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:50:49,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:50:49,360 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-16 11:50:49,360 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-16 11:50:49,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2022-11-16 11:50:49,361 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2022-11-16 11:50:49,361 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-16 11:50:49,361 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-16 11:50:49,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2022-11-16 11:50:49,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2022-11-16 11:50:49,361 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 11:50:49,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 11:50:49,362 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:50:49,362 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_rings [2022-11-16 11:50:49,362 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_rings [2022-11-16 11:50:49,362 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2022-11-16 11:50:49,363 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2022-11-16 11:50:49,363 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-16 11:50:49,364 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-16 11:50:49,364 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:50:49,364 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:50:49,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:50:49,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:50:49,364 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:50:49,365 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:50:49,365 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:50:49,365 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:50:49,366 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:50:49,366 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:50:49,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:50:49,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:50:49,368 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_change_pause [2022-11-16 11:50:49,368 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_change_pause [2022-11-16 11:50:49,368 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:50:49,368 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:50:49,368 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:50:49,368 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:50:49,369 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:50:49,369 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_close [2022-11-16 11:50:49,369 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_close [2022-11-16 11:50:49,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_104 [2022-11-16 11:50:49,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_104 [2022-11-16 11:50:49,370 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_dca [2022-11-16 11:50:49,370 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_dca [2022-11-16 11:50:49,370 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:50:49,371 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:50:49,371 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:50:49,371 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:50:49,371 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_teardown_dca [2022-11-16 11:50:49,371 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_teardown_dca [2022-11-16 11:50:49,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:50:49,372 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 11:50:49,372 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 11:50:49,372 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:50:49,372 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:50:49,372 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 11:50:49,372 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 11:50:49,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:50:49,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:50:49,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:50:49,373 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_mac_address [2022-11-16 11:50:49,374 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_mac_address [2022-11-16 11:50:49,374 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-11-16 11:50:49,374 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-11-16 11:50:49,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:50:49,375 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:50:49,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:50:49,376 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2022-11-16 11:50:49,376 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2022-11-16 11:50:49,376 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_alloc_rx_pages [2022-11-16 11:50:49,377 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_alloc_rx_pages [2022-11-16 11:50:49,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-16 11:50:49,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-16 11:50:49,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:50:49,377 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:50:49,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:50:49,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:50:49,378 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 11:50:49,378 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 11:50:49,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:50:49,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:50:49,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:50:49,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:50:49,379 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_stats [2022-11-16 11:50:49,379 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_stats [2022-11-16 11:50:49,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 11:50:49,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 11:50:49,380 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_multicast_list [2022-11-16 11:50:49,380 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_multicast_list [2022-11-16 11:50:49,381 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:50:49,381 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:50:49,384 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_check_slice [2022-11-16 11:50:49,385 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_check_slice [2022-11-16 11:50:49,385 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:50:49,386 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:50:49,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pcie_type [2022-11-16 11:50:49,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pcie_type [2022-11-16 11:50:49,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:50:49,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-16 11:50:49,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-16 11:50:49,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:50:49,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:50:49,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:50:49,395 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:50:49,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:50:49,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:50:49,396 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 11:50:49,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 11:50:49,396 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:50:49,396 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:50:49,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:50:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2022-11-16 11:50:49,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2022-11-16 11:50:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 11:50:49,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 11:50:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 11:50:49,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 11:50:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_led [2022-11-16 11:50:49,398 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_led [2022-11-16 11:50:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 11:50:49,398 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 11:50:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_toggle_relaxed [2022-11-16 11:50:49,398 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_toggle_relaxed [2022-11-16 11:50:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 11:50:49,399 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 11:50:49,399 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 11:50:49,399 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 11:50:49,400 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:50:49,400 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:50:49,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:50:49,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:50:49,401 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_send_cmd [2022-11-16 11:50:49,401 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_send_cmd [2022-11-16 11:50:49,401 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 11:50:49,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 11:50:49,401 INFO L130 BoogieDeclarations]: Found specification of procedure mtrr_del [2022-11-16 11:50:49,401 INFO L138 BoogieDeclarations]: Found implementation of procedure mtrr_del [2022-11-16 11:50:49,402 INFO L130 BoogieDeclarations]: Found specification of procedure set_fw_name [2022-11-16 11:50:49,402 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fw_name [2022-11-16 11:50:49,402 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:50:49,402 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:50:49,402 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:50:49,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:50:49,403 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:50:49,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:50:49,403 INFO L130 BoogieDeclarations]: Found specification of procedure put_be32 [2022-11-16 11:50:49,403 INFO L138 BoogieDeclarations]: Found implementation of procedure put_be32 [2022-11-16 11:50:49,403 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:50:49,403 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:50:49,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:50:49,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:50:49,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:50:49,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:50:49,404 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:50:49,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:50:49,404 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 11:50:49,405 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 11:50:49,405 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_remove [2022-11-16 11:50:49,405 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_remove [2022-11-16 11:50:49,405 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2022-11-16 11:50:49,405 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2022-11-16 11:50:49,405 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-16 11:50:49,406 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-16 11:50:49,406 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:50:49,406 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:50:49,406 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:50:49,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:50:49,406 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 11:50:49,407 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 11:50:49,407 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 11:50:49,407 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:50:49,407 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:50:49,407 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_slices [2022-11-16 11:50:49,407 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_slices [2022-11-16 11:50:49,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:50:49,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:50:49,408 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_unmap_rx_page [2022-11-16 11:50:49,408 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_unmap_rx_page [2022-11-16 11:50:49,408 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_ss_lock_napi [2022-11-16 11:50:49,408 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_ss_lock_napi [2022-11-16 11:50:49,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:50:49,409 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:50:49,409 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2022-11-16 11:50:49,409 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2022-11-16 11:50:49,409 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 11:50:49,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 11:50:49,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 11:50:49,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 11:50:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:50:49,410 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:50:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dummy_rdma [2022-11-16 11:50:49,410 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dummy_rdma [2022-11-16 11:50:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:50:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:50:49,411 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:50:49,411 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 11:50:49,411 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 11:50:49,411 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:50:49,411 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:50:49,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:50:49,411 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_busy_poll [2022-11-16 11:50:49,412 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_busy_poll [2022-11-16 11:50:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-16 11:50:49,412 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-16 11:50:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-11-16 11:50:49,412 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-11-16 11:50:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:50:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:50:49,413 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:50:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 11:50:49,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 11:50:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_reset [2022-11-16 11:50:49,413 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_reset [2022-11-16 11:50:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_load_firmware [2022-11-16 11:50:49,414 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_load_firmware [2022-11-16 11:50:49,414 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:50:49,414 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:50:49,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 11:50:49,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 11:50:49,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:50:49,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:50:49,419 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-11-16 11:50:49,419 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-11-16 11:50:49,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:50:49,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:50:49,420 INFO L130 BoogieDeclarations]: Found specification of procedure __iowrite64_copy [2022-11-16 11:50:49,420 INFO L138 BoogieDeclarations]: Found implementation of procedure __iowrite64_copy [2022-11-16 11:50:49,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:50:49,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:50:49,424 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_open [2022-11-16 11:50:49,424 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_open [2022-11-16 11:50:49,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_107 [2022-11-16 11:50:49,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_107 [2022-11-16 11:50:49,424 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:50:49,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:50:49,424 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 11:50:49,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 11:50:49,425 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_setup_dca [2022-11-16 11:50:49,425 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_setup_dca [2022-11-16 11:50:49,425 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-16 11:50:49,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-16 11:50:49,425 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:50:49,425 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:50:49,425 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-16 11:50:49,426 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-16 11:50:49,426 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:50:49,426 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:50:49,426 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:50:49,426 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:50:49,426 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_validate_firmware [2022-11-16 11:50:49,426 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_validate_firmware [2022-11-16 11:50:49,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:50:49,427 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-11-16 11:50:49,427 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-11-16 11:50:49,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:50:49,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:50:49,427 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_xmit [2022-11-16 11:50:49,427 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_xmit [2022-11-16 11:50:49,428 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:50:49,428 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:50:49,428 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:50:49,428 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:50:49,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_103 [2022-11-16 11:50:49,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_103 [2022-11-16 11:50:49,428 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 11:50:49,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 11:50:49,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_108 [2022-11-16 11:50:49,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_108 [2022-11-16 11:50:49,429 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dma_test [2022-11-16 11:50:49,429 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dma_test [2022-11-16 11:50:49,429 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-16 11:50:49,429 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-16 11:50:49,429 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 11:50:49,430 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 11:50:49,430 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_firmware_capabilities [2022-11-16 11:50:49,430 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_firmware_capabilities [2022-11-16 11:50:49,430 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 11:50:49,430 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 11:50:49,430 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_resume [2022-11-16 11:50:49,430 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_resume [2022-11-16 11:50:49,431 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_ext_capability [2022-11-16 11:50:49,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_ext_capability [2022-11-16 11:50:49,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:50:49,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:50:49,431 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 11:50:49,431 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 11:50:49,431 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 11:50:49,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 11:50:49,432 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:50:49,432 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:50:49,432 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_irq [2022-11-16 11:50:49,432 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_irq [2022-11-16 11:50:49,432 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:50:49,432 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:50:49,432 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-16 11:50:49,433 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-16 11:50:49,433 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 11:50:49,433 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 11:50:49,433 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:50:49,433 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:50:49,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:50:49,433 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-11-16 11:50:49,433 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-11-16 11:50:49,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:50:49,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:50:49,434 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 11:50:50,791 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:50:50,797 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:50:51,174 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:50:51,527 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:50:51,532 INFO L158 Benchmark]: Toolchain (without parser) took 9409.35ms. Allocated memory was 100.7MB in the beginning and 289.4MB in the end (delta: 188.7MB). Free memory was 58.7MB in the beginning and 133.5MB in the end (delta: -74.8MB). Peak memory consumption was 209.4MB. Max. memory is 16.1GB. [2022-11-16 11:50:51,533 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 100.7MB. Free memory was 73.3MB in the beginning and 73.3MB in the end (delta: 50.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:50:51,534 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6050.45ms. Allocated memory was 100.7MB in the beginning and 289.4MB in the end (delta: 188.7MB). Free memory was 58.5MB in the beginning and 180.3MB in the end (delta: -121.9MB). Peak memory consumption was 116.4MB. Max. memory is 16.1GB. [2022-11-16 11:50:51,534 INFO L158 Benchmark]: Boogie Procedure Inliner took 572.87ms. Allocated memory is still 289.4MB. Free memory was 180.3MB in the beginning and 116.4MB in the end (delta: 64.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2022-11-16 11:50:51,535 INFO L158 Benchmark]: Boogie Preprocessor took 523.53ms. Allocated memory is still 289.4MB. Free memory was 116.4MB in the beginning and 110.4MB in the end (delta: 6.0MB). Peak memory consumption was 24.9MB. Max. memory is 16.1GB. [2022-11-16 11:50:51,535 INFO L158 Benchmark]: RCFGBuilder took 2257.68ms. Allocated memory is still 289.4MB. Free memory was 110.4MB in the beginning and 133.5MB in the end (delta: -23.1MB). Peak memory consumption was 72.3MB. Max. memory is 16.1GB. [2022-11-16 11:50:51,538 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 100.7MB. Free memory was 73.3MB in the beginning and 73.3MB in the end (delta: 50.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6050.45ms. Allocated memory was 100.7MB in the beginning and 289.4MB in the end (delta: 188.7MB). Free memory was 58.5MB in the beginning and 180.3MB in the end (delta: -121.9MB). Peak memory consumption was 116.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 572.87ms. Allocated memory is still 289.4MB. Free memory was 180.3MB in the beginning and 116.4MB in the end (delta: 64.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 523.53ms. Allocated memory is still 289.4MB. Free memory was 116.4MB in the beginning and 110.4MB in the end (delta: 6.0MB). Peak memory consumption was 24.9MB. Max. memory is 16.1GB. * RCFGBuilder took 2257.68ms. Allocated memory is still 289.4MB. Free memory was 110.4MB in the beginning and 133.5MB in the end (delta: -23.1MB). Peak memory consumption was 72.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:50:51,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8 --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 e6ffef07a4e2b6eb60e04e0948197ccacb8d97d99d802ee7a5ecb3ad0ffe587d --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:50:53,982 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:50:53,984 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:50:54,007 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:50:54,007 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:50:54,009 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:50:54,010 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:50:54,012 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:50:54,014 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:50:54,016 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:50:54,017 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:50:54,018 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:50:54,018 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:50:54,020 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:50:54,021 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:50:54,022 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:50:54,023 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:50:54,024 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:50:54,027 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:50:54,029 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:50:54,031 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:50:54,033 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:50:54,034 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:50:54,035 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:50:54,040 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:50:54,041 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:50:54,041 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:50:54,042 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:50:54,043 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:50:54,044 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:50:54,045 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:50:54,046 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:50:54,047 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:50:54,048 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:50:54,050 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:50:54,050 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:50:54,051 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:50:54,051 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:50:54,052 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:50:54,053 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:50:54,053 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:50:54,057 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:50:54,119 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:50:54,120 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:50:54,120 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:50:54,120 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:50:54,121 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:50:54,121 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:50:54,122 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:50:54,122 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:50:54,122 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:50:54,123 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:50:54,125 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:50:54,125 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:50:54,125 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:50:54,125 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:50:54,126 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:50:54,126 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:50:54,126 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:50:54,126 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:50:54,127 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:50:54,127 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:50:54,127 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:50:54,127 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:50:54,128 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:50:54,128 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:50:54,129 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:50:54,129 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:50:54,129 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:50:54,129 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:50:54,130 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:50:54,130 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:50:54,131 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:50:54,131 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:50:54,131 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:50:54,131 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_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e6ffef07a4e2b6eb60e04e0948197ccacb8d97d99d802ee7a5ecb3ad0ffe587d [2022-11-16 11:50:54,554 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:50:54,585 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:50:54,588 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:50:54,589 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:50:54,592 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:50:54,593 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2022-11-16 11:50:54,671 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/data/0b5b8ae14/12b7bad59313481492c1a15dc8370571/FLAG26b915d97 [2022-11-16 11:50:55,839 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:50:55,840 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2022-11-16 11:50:55,927 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/data/0b5b8ae14/12b7bad59313481492c1a15dc8370571/FLAG26b915d97 [2022-11-16 11:50:56,062 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/data/0b5b8ae14/12b7bad59313481492c1a15dc8370571 [2022-11-16 11:50:56,065 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:50:56,068 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:50:56,071 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:50:56,072 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:50:56,076 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:50:56,077 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:50:56" (1/1) ... [2022-11-16 11:50:56,078 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59715e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:50:56, skipping insertion in model container [2022-11-16 11:50:56,079 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:50:56" (1/1) ... [2022-11-16 11:50:56,086 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:50:56,296 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:51:01,183 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492483,492496] [2022-11-16 11:51:01,186 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492628,492641] [2022-11-16 11:51:01,248 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:51:01,365 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:51:01,460 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:51:02,121 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492483,492496] [2022-11-16 11:51:02,122 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492628,492641] [2022-11-16 11:51:02,132 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:51:02,182 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:51:02,996 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492483,492496] [2022-11-16 11:51:02,997 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492628,492641] [2022-11-16 11:51:03,006 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:51:03,365 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:51:03,366 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:51:03 WrapperNode [2022-11-16 11:51:03,366 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:51:03,367 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:51:03,368 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:51:03,368 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:51:03,376 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:51:03" (1/1) ... [2022-11-16 11:51:03,536 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:51:03" (1/1) ... [2022-11-16 11:51:03,827 INFO L138 Inliner]: procedures = 667, calls = 4532, calls flagged for inlining = 325, calls inlined = 306, statements flattened = 10373 [2022-11-16 11:51:03,827 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:51:03,828 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:51:03,828 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:51:03,828 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:51:03,839 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:51:03" (1/1) ... [2022-11-16 11:51:03,839 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:51:03" (1/1) ... [2022-11-16 11:51:03,888 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:51:03" (1/1) ... [2022-11-16 11:51:03,888 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:51:03" (1/1) ... [2022-11-16 11:51:04,123 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:51:03" (1/1) ... [2022-11-16 11:51:04,168 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:51:03" (1/1) ... [2022-11-16 11:51:04,215 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:51:03" (1/1) ... [2022-11-16 11:51:04,253 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:51:03" (1/1) ... [2022-11-16 11:51:04,399 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:51:04,401 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:51:04,401 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:51:04,401 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:51:04,402 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:51:03" (1/1) ... [2022-11-16 11:51:04,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:51:04,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:51:04,465 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:51:04,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:51:04,511 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-16 11:51:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-16 11:51:04,511 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_request_irq [2022-11-16 11:51:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_request_irq [2022-11-16 11:51:04,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:51:04,512 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:51:04,512 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-16 11:51:04,512 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-16 11:51:04,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 11:51:04,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 11:51:04,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:51:04,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:51:04,513 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_sw_tso [2022-11-16 11:51:04,513 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_sw_tso [2022-11-16 11:51:04,513 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 11:51:04,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 11:51:04,513 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:51:04,514 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:51:04,514 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-16 11:51:04,514 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-16 11:51:04,514 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_clean_rx_done [2022-11-16 11:51:04,514 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_clean_rx_done [2022-11-16 11:51:04,514 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:51:04,515 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:51:04,515 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:51:04,515 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:51:04,515 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:51:04,515 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:51:04,515 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-16 11:51:04,515 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-16 11:51:04,516 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2022-11-16 11:51:04,516 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2022-11-16 11:51:04,516 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-16 11:51:04,517 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-16 11:51:04,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2022-11-16 11:51:04,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2022-11-16 11:51:04,517 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 11:51:04,517 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 11:51:04,518 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:51:04,518 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_rings [2022-11-16 11:51:04,518 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_rings [2022-11-16 11:51:04,518 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2022-11-16 11:51:04,518 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2022-11-16 11:51:04,519 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-16 11:51:04,519 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-16 11:51:04,519 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:51:04,519 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:51:04,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:51:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:51:04,521 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:51:04,522 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:51:04,522 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:51:04,522 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:51:04,522 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:51:04,522 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:51:04,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:51:04,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:51:04,523 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_change_pause [2022-11-16 11:51:04,524 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_change_pause [2022-11-16 11:51:04,524 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:51:04,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:51:04,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:51:04,525 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:51:04,525 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:51:04,525 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_close [2022-11-16 11:51:04,525 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_close [2022-11-16 11:51:04,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:51:04,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_104 [2022-11-16 11:51:04,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_104 [2022-11-16 11:51:04,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:51:04,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:51:04,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:51:04,527 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_dca [2022-11-16 11:51:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_dca [2022-11-16 11:51:04,527 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:51:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:51:04,527 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:51:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:51:04,528 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_teardown_dca [2022-11-16 11:51:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_teardown_dca [2022-11-16 11:51:04,528 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 11:51:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 11:51:04,529 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:51:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:51:04,529 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 11:51:04,530 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 11:51:04,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:51:04,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:51:04,531 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_mac_address [2022-11-16 11:51:04,531 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_mac_address [2022-11-16 11:51:04,531 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-11-16 11:51:04,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-11-16 11:51:04,531 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:51:04,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:51:04,532 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:51:04,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:51:04,532 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2022-11-16 11:51:04,532 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2022-11-16 11:51:04,532 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_alloc_rx_pages [2022-11-16 11:51:04,532 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_alloc_rx_pages [2022-11-16 11:51:04,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-16 11:51:04,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-16 11:51:04,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:51:04,533 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:51:04,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:51:04,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:51:04,534 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 11:51:04,534 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 11:51:04,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:51:04,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:51:04,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:51:04,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:51:04,539 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_stats [2022-11-16 11:51:04,539 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_stats [2022-11-16 11:51:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 11:51:04,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 11:51:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_multicast_list [2022-11-16 11:51:04,542 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_multicast_list [2022-11-16 11:51:04,547 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:51:04,547 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:51:04,547 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_check_slice [2022-11-16 11:51:04,547 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_check_slice [2022-11-16 11:51:04,548 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:51:04,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:51:04,548 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pcie_type [2022-11-16 11:51:04,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pcie_type [2022-11-16 11:51:04,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:51:04,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-16 11:51:04,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-16 11:51:04,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:51:04,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:51:04,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:51:04,549 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:51:04,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:51:04,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:51:04,549 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 11:51:04,550 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 11:51:04,550 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:51:04,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:51:04,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:51:04,550 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:51:04,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:51:04,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:51:04,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2022-11-16 11:51:04,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2022-11-16 11:51:04,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 11:51:04,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 11:51:04,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 11:51:04,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 11:51:04,551 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_led [2022-11-16 11:51:04,551 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_led [2022-11-16 11:51:04,552 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 11:51:04,552 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 11:51:04,552 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_toggle_relaxed [2022-11-16 11:51:04,552 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_toggle_relaxed [2022-11-16 11:51:04,552 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 11:51:04,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 11:51:04,552 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 11:51:04,553 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 11:51:04,553 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 11:51:04,553 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 11:51:04,553 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:51:04,553 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:51:04,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:51:04,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:51:04,553 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_send_cmd [2022-11-16 11:51:04,554 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_send_cmd [2022-11-16 11:51:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 11:51:04,554 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 11:51:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure mtrr_del [2022-11-16 11:51:04,554 INFO L138 BoogieDeclarations]: Found implementation of procedure mtrr_del [2022-11-16 11:51:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure set_fw_name [2022-11-16 11:51:04,554 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fw_name [2022-11-16 11:51:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:51:04,555 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:51:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:51:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:51:04,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:51:04,556 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:51:04,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:51:04,556 INFO L130 BoogieDeclarations]: Found specification of procedure put_be32 [2022-11-16 11:51:04,556 INFO L138 BoogieDeclarations]: Found implementation of procedure put_be32 [2022-11-16 11:51:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:51:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:51:04,557 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:51:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:51:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:51:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:51:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:51:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:51:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:51:04,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:51:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 11:51:04,558 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 11:51:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_remove [2022-11-16 11:51:04,558 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_remove [2022-11-16 11:51:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2022-11-16 11:51:04,559 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2022-11-16 11:51:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-16 11:51:04,559 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-16 11:51:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:51:04,559 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:51:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:51:04,559 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:51:04,560 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 11:51:04,560 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 11:51:04,560 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 11:51:04,560 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:51:04,560 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:51:04,560 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_slices [2022-11-16 11:51:04,560 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_slices [2022-11-16 11:51:04,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:51:04,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:51:04,561 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_unmap_rx_page [2022-11-16 11:51:04,561 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_unmap_rx_page [2022-11-16 11:51:04,561 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_ss_lock_napi [2022-11-16 11:51:04,561 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_ss_lock_napi [2022-11-16 11:51:04,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:51:04,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:51:04,562 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2022-11-16 11:51:04,562 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2022-11-16 11:51:04,562 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 11:51:04,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 11:51:04,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 11:51:04,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 11:51:04,562 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:51:04,563 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:51:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dummy_rdma [2022-11-16 11:51:04,563 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dummy_rdma [2022-11-16 11:51:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:51:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:51:04,563 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:51:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 11:51:04,564 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 11:51:04,564 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:51:04,565 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:51:04,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:51:04,569 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_busy_poll [2022-11-16 11:51:04,569 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_busy_poll [2022-11-16 11:51:04,569 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-16 11:51:04,569 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-16 11:51:04,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:51:04,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:51:04,569 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-11-16 11:51:04,570 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-11-16 11:51:04,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:51:04,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:51:04,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:51:04,572 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:51:04,572 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:51:04,572 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 11:51:04,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 11:51:04,572 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_reset [2022-11-16 11:51:04,573 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_reset [2022-11-16 11:51:04,573 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_load_firmware [2022-11-16 11:51:04,573 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_load_firmware [2022-11-16 11:51:04,573 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:51:04,573 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:51:04,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 11:51:04,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 11:51:04,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:51:04,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:51:04,574 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-11-16 11:51:04,574 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-11-16 11:51:04,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:51:04,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:51:04,574 INFO L130 BoogieDeclarations]: Found specification of procedure __iowrite64_copy [2022-11-16 11:51:04,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __iowrite64_copy [2022-11-16 11:51:04,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:51:04,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:51:04,575 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_open [2022-11-16 11:51:04,575 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_open [2022-11-16 11:51:04,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_107 [2022-11-16 11:51:04,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_107 [2022-11-16 11:51:04,575 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 11:51:04,575 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 11:51:04,575 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 11:51:04,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 11:51:04,576 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_setup_dca [2022-11-16 11:51:04,576 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_setup_dca [2022-11-16 11:51:04,576 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-16 11:51:04,576 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-16 11:51:04,576 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:51:04,576 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:51:04,577 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-16 11:51:04,577 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-16 11:51:04,577 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:51:04,577 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:51:04,577 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:51:04,577 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:51:04,577 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_validate_firmware [2022-11-16 11:51:04,577 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_validate_firmware [2022-11-16 11:51:04,578 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-11-16 11:51:04,578 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-11-16 11:51:04,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:51:04,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:51:04,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:51:04,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:51:04,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:51:04,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:51:04,579 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_xmit [2022-11-16 11:51:04,579 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_xmit [2022-11-16 11:51:04,579 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:51:04,579 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:51:04,579 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 11:51:04,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 11:51:04,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_103 [2022-11-16 11:51:04,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_103 [2022-11-16 11:51:04,580 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 11:51:04,580 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 11:51:04,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_108 [2022-11-16 11:51:04,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_108 [2022-11-16 11:51:04,580 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dma_test [2022-11-16 11:51:04,580 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dma_test [2022-11-16 11:51:04,580 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-11-16 11:51:04,581 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-11-16 11:51:04,581 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 11:51:04,581 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 11:51:04,581 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_firmware_capabilities [2022-11-16 11:51:04,581 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_firmware_capabilities [2022-11-16 11:51:04,581 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 11:51:04,581 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 11:51:04,581 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_resume [2022-11-16 11:51:04,582 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_resume [2022-11-16 11:51:04,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_ext_capability [2022-11-16 11:51:04,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_ext_capability [2022-11-16 11:51:04,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:51:04,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:51:04,582 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 11:51:04,582 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 11:51:04,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:51:04,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:51:04,583 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_irq [2022-11-16 11:51:04,583 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_irq [2022-11-16 11:51:04,583 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:51:04,583 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:51:04,583 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-16 11:51:04,583 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-16 11:51:04,583 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 11:51:04,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 11:51:04,584 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:51:04,584 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:51:04,584 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-11-16 11:51:04,584 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-11-16 11:51:04,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:51:04,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:51:04,584 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 11:51:06,094 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:51:06,098 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:51:07,478 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:51:12,058 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:51:12,061 INFO L158 Benchmark]: Toolchain (without parser) took 15992.06ms. Allocated memory was 67.1MB in the beginning and 427.8MB in the end (delta: 360.7MB). Free memory was 39.7MB in the beginning and 272.5MB in the end (delta: -232.8MB). Peak memory consumption was 226.6MB. Max. memory is 16.1GB. [2022-11-16 11:51:12,061 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 67.1MB. Free memory was 48.6MB in the beginning and 48.5MB in the end (delta: 48.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:51:12,062 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7295.05ms. Allocated memory was 67.1MB in the beginning and 427.8MB in the end (delta: 360.7MB). Free memory was 39.5MB in the beginning and 314.8MB in the end (delta: -275.2MB). Peak memory consumption was 146.6MB. Max. memory is 16.1GB. [2022-11-16 11:51:12,062 INFO L158 Benchmark]: Boogie Procedure Inliner took 460.18ms. Allocated memory is still 427.8MB. Free memory was 314.8MB in the beginning and 258.2MB in the end (delta: 56.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2022-11-16 11:51:12,063 INFO L158 Benchmark]: Boogie Preprocessor took 571.71ms. Allocated memory is still 427.8MB. Free memory was 258.2MB in the beginning and 290.2MB in the end (delta: -32.0MB). Peak memory consumption was 104.3MB. Max. memory is 16.1GB. [2022-11-16 11:51:12,063 INFO L158 Benchmark]: RCFGBuilder took 7659.04ms. Allocated memory is still 427.8MB. Free memory was 290.2MB in the beginning and 272.5MB in the end (delta: 17.7MB). Peak memory consumption was 117.9MB. Max. memory is 16.1GB. [2022-11-16 11:51:12,065 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 67.1MB. Free memory was 48.6MB in the beginning and 48.5MB in the end (delta: 48.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7295.05ms. Allocated memory was 67.1MB in the beginning and 427.8MB in the end (delta: 360.7MB). Free memory was 39.5MB in the beginning and 314.8MB in the end (delta: -275.2MB). Peak memory consumption was 146.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 460.18ms. Allocated memory is still 427.8MB. Free memory was 314.8MB in the beginning and 258.2MB in the end (delta: 56.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 571.71ms. Allocated memory is still 427.8MB. Free memory was 258.2MB in the beginning and 290.2MB in the end (delta: -32.0MB). Peak memory consumption was 104.3MB. Max. memory is 16.1GB. * RCFGBuilder took 7659.04ms. Allocated memory is still 427.8MB. Free memory was 290.2MB in the beginning and 272.5MB in the end (delta: 17.7MB). Peak memory consumption was 117.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:51:12,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f83c8af-9a61-4d9a-a449-0411d862468a/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]