./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.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_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/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_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/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_64a6126e-8e6e-4cb3-b247-7a98bfca7227/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 004fcd1800da3fcc8c5839d85d0662ed24df5100e10ec8a5024be56f561eab28 --- 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 11:38:15,213 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:38:15,216 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:38:15,240 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:38:15,243 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:38:15,248 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:38:15,251 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:38:15,259 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:38:15,261 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:38:15,269 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:38:15,270 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:38:15,272 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:38:15,273 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:38:15,276 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:38:15,277 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:38:15,280 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:38:15,282 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:38:15,283 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:38:15,285 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:38:15,290 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:38:15,292 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:38:15,294 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:38:15,297 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:38:15,298 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:38:15,303 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:38:15,304 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:38:15,304 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:38:15,306 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:38:15,306 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:38:15,308 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:38:15,309 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:38:15,310 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:38:15,312 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:38:15,313 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:38:15,314 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:38:15,314 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:38:15,315 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:38:15,316 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:38:15,316 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:38:15,317 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:38:15,318 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:38:15,319 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:38:15,362 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:38:15,362 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:38:15,363 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:38:15,363 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:38:15,364 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:38:15,364 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:38:15,365 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:38:15,365 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:38:15,365 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:38:15,366 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:38:15,367 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:38:15,367 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:38:15,368 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:38:15,368 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:38:15,368 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:38:15,368 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:38:15,368 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:38:15,369 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:38:15,377 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:38:15,377 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:38:15,377 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:38:15,378 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:38:15,378 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:38:15,378 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:38:15,378 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:38:15,379 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:38:15,379 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:38:15,379 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:38:15,380 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:38:15,380 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:38:15,380 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_64a6126e-8e6e-4cb3-b247-7a98bfca7227/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 004fcd1800da3fcc8c5839d85d0662ed24df5100e10ec8a5024be56f561eab28 [2022-11-16 11:38:15,667 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:38:15,690 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:38:15,693 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:38:15,695 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:38:15,699 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:38:15,700 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 11:38:15,766 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8/data/a47006539/e74d7e5b0663424785b68c31d532512d/FLAG43ca3d7be [2022-11-16 11:38:16,847 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:38:16,848 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 11:38:16,912 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8/data/a47006539/e74d7e5b0663424785b68c31d532512d/FLAG43ca3d7be [2022-11-16 11:38:17,215 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8/data/a47006539/e74d7e5b0663424785b68c31d532512d [2022-11-16 11:38:17,218 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:38:17,219 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:38:17,221 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:38:17,221 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:38:17,225 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:38:17,226 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:38:17" (1/1) ... [2022-11-16 11:38:17,227 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ed86444 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:17, skipping insertion in model container [2022-11-16 11:38:17,227 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:38:17" (1/1) ... [2022-11-16 11:38:17,234 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:38:17,416 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:38:21,599 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_64a6126e-8e6e-4cb3-b247-7a98bfca7227/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452511,452524] [2022-11-16 11:38:21,602 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_64a6126e-8e6e-4cb3-b247-7a98bfca7227/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452656,452669] [2022-11-16 11:38:21,635 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:38:21,681 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:38:22,252 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_64a6126e-8e6e-4cb3-b247-7a98bfca7227/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452511,452524] [2022-11-16 11:38:22,253 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_64a6126e-8e6e-4cb3-b247-7a98bfca7227/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452656,452669] [2022-11-16 11:38:22,262 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:38:22,590 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:38:22,590 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:22 WrapperNode [2022-11-16 11:38:22,590 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:38:22,592 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:38:22,592 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:38:22,592 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:38:22,601 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:22" (1/1) ... [2022-11-16 11:38:22,729 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:22" (1/1) ... [2022-11-16 11:38:23,094 INFO L138 Inliner]: procedures = 548, calls = 4437, calls flagged for inlining = 251, calls inlined = 230, statements flattened = 8823 [2022-11-16 11:38:23,095 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:38:23,096 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:38:23,096 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:38:23,096 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:38:23,108 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:22" (1/1) ... [2022-11-16 11:38:23,108 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:22" (1/1) ... [2022-11-16 11:38:23,187 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:22" (1/1) ... [2022-11-16 11:38:23,187 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:22" (1/1) ... [2022-11-16 11:38:23,457 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:22" (1/1) ... [2022-11-16 11:38:23,499 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:22" (1/1) ... [2022-11-16 11:38:23,542 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:22" (1/1) ... [2022-11-16 11:38:23,573 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:22" (1/1) ... [2022-11-16 11:38:23,631 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:38:23,632 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:38:23,632 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:38:23,633 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:38:23,635 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:22" (1/1) ... [2022-11-16 11:38:23,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:38:23,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:38:23,675 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:38:23,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:38:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_122 [2022-11-16 11:38:23,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_122 [2022-11-16 11:38:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:38:23,734 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:38:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:38:23,735 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:38:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 11:38:23,735 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 11:38:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-11-16 11:38:23,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-11-16 11:38:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2022-11-16 11:38:23,736 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2022-11-16 11:38:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:38:23,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:38:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 11:38:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 11:38:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_107 [2022-11-16 11:38:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_107 [2022-11-16 11:38:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:38:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:38:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:38:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:38:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2022-11-16 11:38:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2022-11-16 11:38:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2022-11-16 11:38:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2022-11-16 11:38:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 11:38:23,739 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 11:38:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2022-11-16 11:38:23,739 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2022-11-16 11:38:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:38:23,739 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:38:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 11:38:23,740 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 11:38:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 11:38:23,740 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 11:38:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2022-11-16 11:38:23,740 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2022-11-16 11:38:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:38:23,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:38:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:38:23,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:38:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2022-11-16 11:38:23,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2022-11-16 11:38:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:38:23,742 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:38:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 11:38:23,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 11:38:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 11:38:23,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 11:38:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2022-11-16 11:38:23,743 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2022-11-16 11:38:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:38:23,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:38:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:38:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:38:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:38:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:38:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:38:23,744 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:38:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:38:23,745 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:38:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 11:38:23,745 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 11:38:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:38:23,745 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:38:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:38:23,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:38:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 11:38:23,746 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 11:38:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:38:23,746 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:38:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2022-11-16 11:38:23,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2022-11-16 11:38:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:38:23,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:38:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:38:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 11:38:23,747 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 11:38:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 11:38:23,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 11:38:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:38:23,748 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:38:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_118 [2022-11-16 11:38:23,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_118 [2022-11-16 11:38:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:38:23,749 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:38:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_114 [2022-11-16 11:38:23,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_114 [2022-11-16 11:38:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:38:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2022-11-16 11:38:23,749 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2022-11-16 11:38:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 11:38:23,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 11:38:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2022-11-16 11:38:23,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2022-11-16 11:38:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:38:23,750 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:38:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 11:38:23,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 11:38:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:38:23,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:38:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:38:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_106 [2022-11-16 11:38:23,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_106 [2022-11-16 11:38:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:38:23,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:38:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:38:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2022-11-16 11:38:23,752 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2022-11-16 11:38:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-16 11:38:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-16 11:38:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:38:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:38:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:38:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:38:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:38:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:38:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:38:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:38:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:38:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:38:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 11:38:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 11:38:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2022-11-16 11:38:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2022-11-16 11:38:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_132 [2022-11-16 11:38:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_132 [2022-11-16 11:38:23,756 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 11:38:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 11:38:23,756 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:38:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:38:23,756 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2022-11-16 11:38:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2022-11-16 11:38:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:38:23,757 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:38:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2022-11-16 11:38:23,757 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2022-11-16 11:38:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:38:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 11:38:23,757 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 11:38:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:38:23,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:38:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:38:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:38:23,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:38:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:38:23,759 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:38:23,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:38:23,759 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 11:38:23,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 11:38:23,759 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:38:23,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:38:23,759 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 11:38:23,760 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 11:38:23,760 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:38:23,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:38:23,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 11:38:23,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 11:38:23,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 11:38:23,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 11:38:23,761 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2022-11-16 11:38:23,761 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2022-11-16 11:38:23,761 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:38:23,761 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:38:23,762 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2022-11-16 11:38:23,762 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2022-11-16 11:38:23,762 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 11:38:23,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 11:38:23,762 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 11:38:23,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 11:38:23,763 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2022-11-16 11:38:23,763 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2022-11-16 11:38:23,763 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 11:38:23,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 11:38:23,763 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2022-11-16 11:38:23,764 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2022-11-16 11:38:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:38:23,764 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:38:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 11:38:23,764 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 11:38:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2022-11-16 11:38:23,765 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2022-11-16 11:38:23,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:38:23,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:38:23,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 11:38:23,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 11:38:23,765 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2022-11-16 11:38:23,766 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2022-11-16 11:38:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-16 11:38:23,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-16 11:38:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 11:38:23,766 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 11:38:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2022-11-16 11:38:23,766 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2022-11-16 11:38:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 11:38:23,767 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 11:38:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2022-11-16 11:38:23,767 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2022-11-16 11:38:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2022-11-16 11:38:23,767 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2022-11-16 11:38:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 11:38:23,768 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 11:38:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:38:23,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:38:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2022-11-16 11:38:23,768 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2022-11-16 11:38:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:38:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:38:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:38:23,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:38:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:38:23,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:38:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 11:38:23,770 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 11:38:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:38:23,770 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:38:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:38:23,770 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:38:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 11:38:23,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 11:38:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:38:23,771 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:38:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 11:38:23,772 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 11:38:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:38:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_111 [2022-11-16 11:38:23,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_111 [2022-11-16 11:38:23,772 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 11:38:23,772 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 11:38:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:38:23,773 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:38:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:38:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2022-11-16 11:38:23,773 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2022-11-16 11:38:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2022-11-16 11:38:23,774 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2022-11-16 11:38:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:38:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:38:23,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:38:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure rx_oom_timer [2022-11-16 11:38:23,774 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_oom_timer [2022-11-16 11:38:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 11:38:23,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 11:38:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:38:23,775 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:38:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:38:23,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:38:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:38:23,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:38:23,776 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 11:38:23,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 11:38:23,776 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2022-11-16 11:38:23,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2022-11-16 11:38:23,777 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2022-11-16 11:38:23,777 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2022-11-16 11:38:23,777 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 11:38:23,777 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 11:38:23,777 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 11:38:23,777 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 11:38:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2022-11-16 11:38:23,778 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2022-11-16 11:38:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_105 [2022-11-16 11:38:23,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_105 [2022-11-16 11:38:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:38:23,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:38:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:38:23,779 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:38:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:38:23,779 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:38:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_133 [2022-11-16 11:38:23,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_133 [2022-11-16 11:38:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:38:23,780 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:38:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2022-11-16 11:38:23,780 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2022-11-16 11:38:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_timer [2022-11-16 11:38:23,780 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_timer [2022-11-16 11:38:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:38:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2022-11-16 11:38:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2022-11-16 11:38:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 11:38:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 11:38:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 11:38:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 11:38:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:38:23,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:38:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2022-11-16 11:38:23,782 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2022-11-16 11:38:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2022-11-16 11:38:23,782 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2022-11-16 11:38:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2022-11-16 11:38:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2022-11-16 11:38:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:38:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:38:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2022-11-16 11:38:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2022-11-16 11:38:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 11:38:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 11:38:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2022-11-16 11:38:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2022-11-16 11:38:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2022-11-16 11:38:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2022-11-16 11:38:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:38:23,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:38:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 11:38:23,785 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 11:38:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:38:23,785 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:38:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:38:23,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:38:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 11:38:23,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 11:38:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:38:23,786 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:38:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_112 [2022-11-16 11:38:23,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_112 [2022-11-16 11:38:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_113 [2022-11-16 11:38:23,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_113 [2022-11-16 11:38:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:38:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:38:23,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:38:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:38:23,788 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:38:25,111 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:38:25,120 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:38:26,052 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~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 11:38:26,062 INFO L158 Benchmark]: Toolchain (without parser) took 8841.61ms. Allocated memory was 104.9MB in the beginning and 266.3MB in the end (delta: 161.5MB). Free memory was 68.5MB in the beginning and 77.9MB in the end (delta: -9.5MB). Peak memory consumption was 180.7MB. Max. memory is 16.1GB. [2022-11-16 11:38:26,063 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 104.9MB. Free memory is still 79.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:38:26,065 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5370.25ms. Allocated memory was 104.9MB in the beginning and 266.3MB in the end (delta: 161.5MB). Free memory was 68.5MB in the beginning and 172.0MB in the end (delta: -103.6MB). Peak memory consumption was 105.2MB. Max. memory is 16.1GB. [2022-11-16 11:38:26,067 INFO L158 Benchmark]: Boogie Procedure Inliner took 503.42ms. Allocated memory is still 266.3MB. Free memory was 172.0MB in the beginning and 115.4MB in the end (delta: 56.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2022-11-16 11:38:26,073 INFO L158 Benchmark]: Boogie Preprocessor took 535.07ms. Allocated memory is still 266.3MB. Free memory was 115.4MB in the beginning and 112.2MB in the end (delta: 3.2MB). Peak memory consumption was 30.4MB. Max. memory is 16.1GB. [2022-11-16 11:38:26,074 INFO L158 Benchmark]: RCFGBuilder took 2428.07ms. Allocated memory is still 266.3MB. Free memory was 112.2MB in the beginning and 77.9MB in the end (delta: 34.3MB). Peak memory consumption was 63.7MB. Max. memory is 16.1GB. [2022-11-16 11:38:26,079 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 104.9MB. Free memory is still 79.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5370.25ms. Allocated memory was 104.9MB in the beginning and 266.3MB in the end (delta: 161.5MB). Free memory was 68.5MB in the beginning and 172.0MB in the end (delta: -103.6MB). Peak memory consumption was 105.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 503.42ms. Allocated memory is still 266.3MB. Free memory was 172.0MB in the beginning and 115.4MB in the end (delta: 56.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 535.07ms. Allocated memory is still 266.3MB. Free memory was 115.4MB in the beginning and 112.2MB in the end (delta: 3.2MB). Peak memory consumption was 30.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2428.07ms. Allocated memory is still 266.3MB. Free memory was 112.2MB in the beginning and 77.9MB in the end (delta: 34.3MB). Peak memory consumption was 63.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~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 11:38:26,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/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 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_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/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_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/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_64a6126e-8e6e-4cb3-b247-7a98bfca7227/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 004fcd1800da3fcc8c5839d85d0662ed24df5100e10ec8a5024be56f561eab28 --- 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 11:38:28,644 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:38:28,647 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:38:28,691 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:38:28,691 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:38:28,695 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:38:28,698 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:38:28,705 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:38:28,708 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:38:28,713 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:38:28,715 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:38:28,716 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:38:28,716 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:38:28,717 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:38:28,718 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:38:28,719 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:38:28,720 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:38:28,721 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:38:28,723 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:38:28,725 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:38:28,729 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:38:28,731 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:38:28,734 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:38:28,736 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:38:28,752 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:38:28,753 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:38:28,753 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:38:28,754 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:38:28,754 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:38:28,756 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:38:28,756 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:38:28,757 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:38:28,758 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:38:28,759 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:38:28,760 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:38:28,760 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:38:28,761 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:38:28,761 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:38:28,761 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:38:28,763 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:38:28,765 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:38:28,766 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:38:28,809 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:38:28,810 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:38:28,811 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:38:28,811 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:38:28,812 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:38:28,813 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:38:28,814 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:38:28,814 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:38:28,814 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:38:28,815 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:38:28,816 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:38:28,816 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:38:28,816 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:38:28,816 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:38:28,817 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:38:28,817 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:38:28,817 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:38:28,817 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:38:28,817 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:38:28,818 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:38:28,818 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:38:28,818 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:38:28,818 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:38:28,818 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:38:28,819 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:38:28,819 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:38:28,819 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:38:28,819 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:38:28,820 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:38:28,820 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:38:28,820 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:38:28,820 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:38:28,820 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:38:28,821 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_64a6126e-8e6e-4cb3-b247-7a98bfca7227/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 004fcd1800da3fcc8c5839d85d0662ed24df5100e10ec8a5024be56f561eab28 [2022-11-16 11:38:29,240 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:38:29,266 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:38:29,270 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:38:29,272 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:38:29,275 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:38:29,277 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 11:38:29,348 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8/data/889924790/e4918bef5b8c4b93bb863e89d7a0b8a7/FLAG397ddd7a2 [2022-11-16 11:38:30,337 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:38:30,338 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i [2022-11-16 11:38:30,396 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8/data/889924790/e4918bef5b8c4b93bb863e89d7a0b8a7/FLAG397ddd7a2 [2022-11-16 11:38:30,716 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8/data/889924790/e4918bef5b8c4b93bb863e89d7a0b8a7 [2022-11-16 11:38:30,718 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:38:30,720 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:38:30,722 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:38:30,723 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:38:30,727 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:38:30,728 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:38:30" (1/1) ... [2022-11-16 11:38:30,729 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 11:38:30, skipping insertion in model container [2022-11-16 11:38:30,729 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:38:30" (1/1) ... [2022-11-16 11:38:30,737 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:38:30,972 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:38:35,172 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_64a6126e-8e6e-4cb3-b247-7a98bfca7227/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452511,452524] [2022-11-16 11:38:35,174 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452656,452669] [2022-11-16 11:38:35,200 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:38:35,252 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:38:35,357 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:38:35,826 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_64a6126e-8e6e-4cb3-b247-7a98bfca7227/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452511,452524] [2022-11-16 11:38:35,826 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_64a6126e-8e6e-4cb3-b247-7a98bfca7227/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452656,452669] [2022-11-16 11:38:35,833 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:38:35,882 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:38:36,377 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_64a6126e-8e6e-4cb3-b247-7a98bfca7227/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452511,452524] [2022-11-16 11:38:36,378 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_64a6126e-8e6e-4cb3-b247-7a98bfca7227/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-3com-3c59x.cil.i[452656,452669] [2022-11-16 11:38:36,385 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:38:36,761 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:38:36,761 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:36 WrapperNode [2022-11-16 11:38:36,771 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:38:36,772 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:38:36,772 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:38:36,773 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:38:36,780 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:36" (1/1) ... [2022-11-16 11:38:36,937 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:36" (1/1) ... [2022-11-16 11:38:37,213 INFO L138 Inliner]: procedures = 562, calls = 4437, calls flagged for inlining = 251, calls inlined = 230, statements flattened = 8426 [2022-11-16 11:38:37,214 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:38:37,215 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:38:37,215 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:38:37,215 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:38:37,225 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:36" (1/1) ... [2022-11-16 11:38:37,225 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:36" (1/1) ... [2022-11-16 11:38:37,266 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:36" (1/1) ... [2022-11-16 11:38:37,266 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:36" (1/1) ... [2022-11-16 11:38:37,602 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:36" (1/1) ... [2022-11-16 11:38:37,642 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:36" (1/1) ... [2022-11-16 11:38:37,679 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:36" (1/1) ... [2022-11-16 11:38:37,697 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:36" (1/1) ... [2022-11-16 11:38:37,742 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:38:37,743 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:38:37,744 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:38:37,744 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:38:37,745 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:38:36" (1/1) ... [2022-11-16 11:38:37,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:38:37,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:38:37,776 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:38:37,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:38:37,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_122 [2022-11-16 11:38:37,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_122 [2022-11-16 11:38:37,832 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:38:37,832 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:38:37,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:38:37,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:38:37,833 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 11:38:37,833 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 11:38:37,833 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-11-16 11:38:37,833 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-11-16 11:38:37,833 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2022-11-16 11:38:37,833 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2022-11-16 11:38:37,834 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:38:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:38:37,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 11:38:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 11:38:37,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_107 [2022-11-16 11:38:37,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_107 [2022-11-16 11:38:37,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:38:37,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:38:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:38:37,835 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:38:37,835 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2022-11-16 11:38:37,835 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2022-11-16 11:38:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2022-11-16 11:38:37,836 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2022-11-16 11:38:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 11:38:37,836 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 11:38:37,836 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2022-11-16 11:38:37,836 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2022-11-16 11:38:37,837 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:38:37,837 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:38:37,837 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 11:38:37,837 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 11:38:37,838 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 11:38:37,838 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 11:38:37,838 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2022-11-16 11:38:37,838 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2022-11-16 11:38:37,838 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 11:38:37,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 11:38:37,838 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:38:37,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:38:37,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2022-11-16 11:38:37,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2022-11-16 11:38:37,840 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:38:37,840 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:38:37,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 11:38:37,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_window_lock_of_vortex_private [2022-11-16 11:38:37,842 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:38:37,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:38:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 11:38:37,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_vortex_private [2022-11-16 11:38:37,843 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2022-11-16 11:38:37,843 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2022-11-16 11:38:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:38:37,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:38:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:38:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:38:37,845 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:38:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:38:37,845 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 11:38:37,846 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 11:38:37,846 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:38:37,846 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:38:37,846 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-16 11:38:37,847 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-16 11:38:37,847 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:38:37,847 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:38:37,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:38:37,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:38:37,848 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 11:38:37,848 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 11:38:37,848 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:38:37,848 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:38:37,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2022-11-16 11:38:37,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2022-11-16 11:38:37,848 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:38:37,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:38:37,849 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:38:37,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:38:37,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:38:37,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:38:37,850 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 11:38:37,850 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 11:38:37,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 11:38:37,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 11:38:37,851 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:38:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:38:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_118 [2022-11-16 11:38:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_118 [2022-11-16 11:38:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:38:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:38:37,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_114 [2022-11-16 11:38:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_114 [2022-11-16 11:38:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2022-11-16 11:38:37,853 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2022-11-16 11:38:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 11:38:37,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 11:38:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2022-11-16 11:38:37,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2022-11-16 11:38:37,853 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:38:37,854 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:38:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 11:38:37,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 11:38:37,854 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:38:37,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:38:37,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_106 [2022-11-16 11:38:37,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_106 [2022-11-16 11:38:37,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:38:37,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:38:37,859 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2022-11-16 11:38:37,860 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2022-11-16 11:38:37,860 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-11-16 11:38:37,860 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-11-16 11:38:37,861 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:38:37,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:38:37,863 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:38:37,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:38:37,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:38:37,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:38:37,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:38:37,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:38:37,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:38:37,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:38:37,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 11:38:37,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 11:38:37,870 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2022-11-16 11:38:37,870 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2022-11-16 11:38:37,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_132 [2022-11-16 11:38:37,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_132 [2022-11-16 11:38:37,870 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-16 11:38:37,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-16 11:38:37,870 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:38:37,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:38:37,871 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2022-11-16 11:38:37,871 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2022-11-16 11:38:37,871 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:38:37,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:38:37,871 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2022-11-16 11:38:37,871 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2022-11-16 11:38:37,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:38:37,872 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 11:38:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 11:38:37,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:38:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:38:37,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:38:37,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:38:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:38:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:38:37,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:38:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:38:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:38:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:38:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-16 11:38:37,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-16 11:38:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:38:37,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:38:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:38:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 11:38:37,874 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 11:38:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 11:38:37,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 11:38:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 11:38:37,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 11:38:37,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 11:38:37,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 11:38:37,875 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2022-11-16 11:38:37,875 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2022-11-16 11:38:37,875 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:38:37,875 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:38:37,875 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2022-11-16 11:38:37,876 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2022-11-16 11:38:37,876 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 11:38:37,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 11:38:37,876 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2022-11-16 11:38:37,876 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2022-11-16 11:38:37,876 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 11:38:37,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 11:38:37,876 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2022-11-16 11:38:37,877 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2022-11-16 11:38:37,877 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:38:37,877 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:38:37,877 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 11:38:37,877 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 11:38:37,877 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2022-11-16 11:38:37,877 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2022-11-16 11:38:37,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:38:37,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:38:37,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 11:38:37,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_window_lock_of_vortex_private [2022-11-16 11:38:37,878 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2022-11-16 11:38:37,878 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2022-11-16 11:38:37,878 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 11:38:37,878 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 11:38:37,879 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2022-11-16 11:38:37,879 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2022-11-16 11:38:37,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:38:37,879 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 11:38:37,879 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 11:38:37,879 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2022-11-16 11:38:37,879 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2022-11-16 11:38:37,879 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2022-11-16 11:38:37,880 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2022-11-16 11:38:37,880 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 11:38:37,880 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 11:38:37,880 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:38:37,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:38:37,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:38:37,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:38:37,881 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2022-11-16 11:38:37,881 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2022-11-16 11:38:37,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:38:37,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:38:37,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:38:37,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:38:37,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:38:37,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:38:37,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:38:37,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:38:37,882 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 11:38:37,882 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 11:38:37,882 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:38:37,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:38:37,882 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:38:37,882 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:38:37,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 11:38:37,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 11:38:37,883 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:38:37,883 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:38:37,883 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 11:38:37,883 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 11:38:37,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:38:37,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_111 [2022-11-16 11:38:37,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_111 [2022-11-16 11:38:37,884 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 11:38:37,884 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 11:38:37,884 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:38:37,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:38:37,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:38:37,884 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2022-11-16 11:38:37,884 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2022-11-16 11:38:37,885 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2022-11-16 11:38:37,885 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2022-11-16 11:38:37,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:38:37,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:38:37,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:38:37,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:38:37,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:38:37,885 INFO L130 BoogieDeclarations]: Found specification of procedure rx_oom_timer [2022-11-16 11:38:37,886 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_oom_timer [2022-11-16 11:38:37,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 11:38:37,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 11:38:37,886 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 11:38:37,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 11:38:37,886 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:38:37,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:38:37,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:38:37,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:38:37,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:38:37,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:38:37,887 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 11:38:37,887 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 11:38:37,887 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2022-11-16 11:38:37,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2022-11-16 11:38:37,887 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2022-11-16 11:38:37,888 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2022-11-16 11:38:37,888 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-16 11:38:37,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-16 11:38:37,888 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 11:38:37,888 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 11:38:37,888 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2022-11-16 11:38:37,888 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2022-11-16 11:38:37,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_105 [2022-11-16 11:38:37,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_105 [2022-11-16 11:38:37,889 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:38:37,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:38:37,889 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:38:37,889 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:38:37,889 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:38:37,889 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:38:37,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_133 [2022-11-16 11:38:37,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_133 [2022-11-16 11:38:37,890 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:38:37,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:38:37,890 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:38:37,890 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:38:37,890 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2022-11-16 11:38:37,890 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2022-11-16 11:38:37,890 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_timer [2022-11-16 11:38:37,891 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_timer [2022-11-16 11:38:37,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:38:37,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:38:37,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:38:37,891 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2022-11-16 11:38:37,891 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2022-11-16 11:38:37,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:38:37,891 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 11:38:37,892 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 11:38:37,892 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 11:38:37,892 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 11:38:37,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:38:37,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:38:37,892 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2022-11-16 11:38:37,892 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2022-11-16 11:38:37,892 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2022-11-16 11:38:37,892 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2022-11-16 11:38:37,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2022-11-16 11:38:37,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2022-11-16 11:38:37,893 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2022-11-16 11:38:37,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2022-11-16 11:38:37,893 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 11:38:37,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 11:38:37,893 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2022-11-16 11:38:37,893 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2022-11-16 11:38:37,894 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2022-11-16 11:38:37,894 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2022-11-16 11:38:37,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:38:37,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:38:37,894 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 11:38:37,894 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 11:38:37,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 11:38:37,894 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 11:38:37,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 11:38:37,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 11:38:37,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 11:38:37,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_vortex_private [2022-11-16 11:38:37,895 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:38:37,895 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:38:37,895 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 11:38:37,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 11:38:37,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_112 [2022-11-16 11:38:37,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_112 [2022-11-16 11:38:37,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_113 [2022-11-16 11:38:37,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_113 [2022-11-16 11:38:37,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:38:37,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:38:37,896 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:38:37,896 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:38:39,210 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:38:39,219 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:38:42,914 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~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 11:38:42,918 INFO L158 Benchmark]: Toolchain (without parser) took 12197.89ms. Allocated memory was 58.7MB in the beginning and 419.4MB in the end (delta: 360.7MB). Free memory was 32.6MB in the beginning and 214.2MB in the end (delta: -181.6MB). Peak memory consumption was 234.0MB. Max. memory is 16.1GB. [2022-11-16 11:38:42,919 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 58.7MB. Free memory was 40.3MB in the beginning and 40.2MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:38:42,919 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6049.14ms. Allocated memory was 58.7MB in the beginning and 249.6MB in the end (delta: 190.8MB). Free memory was 32.4MB in the beginning and 145.5MB in the end (delta: -113.0MB). Peak memory consumption was 151.8MB. Max. memory is 16.1GB. [2022-11-16 11:38:42,920 INFO L158 Benchmark]: Boogie Procedure Inliner took 441.86ms. Allocated memory is still 249.6MB. Free memory was 145.5MB in the beginning and 97.2MB in the end (delta: 48.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2022-11-16 11:38:42,920 INFO L158 Benchmark]: Boogie Preprocessor took 527.91ms. Allocated memory was 249.6MB in the beginning and 419.4MB in the end (delta: 169.9MB). Free memory was 97.2MB in the beginning and 257.4MB in the end (delta: -160.1MB). Peak memory consumption was 49.6MB. Max. memory is 16.1GB. [2022-11-16 11:38:42,920 INFO L158 Benchmark]: RCFGBuilder took 5173.31ms. Allocated memory is still 419.4MB. Free memory was 257.4MB in the beginning and 214.2MB in the end (delta: 43.1MB). Peak memory consumption was 97.7MB. Max. memory is 16.1GB. [2022-11-16 11:38:42,923 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 58.7MB. Free memory was 40.3MB in the beginning and 40.2MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6049.14ms. Allocated memory was 58.7MB in the beginning and 249.6MB in the end (delta: 190.8MB). Free memory was 32.4MB in the beginning and 145.5MB in the end (delta: -113.0MB). Peak memory consumption was 151.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 441.86ms. Allocated memory is still 249.6MB. Free memory was 145.5MB in the beginning and 97.2MB in the end (delta: 48.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 527.91ms. Allocated memory was 249.6MB in the beginning and 419.4MB in the end (delta: 169.9MB). Free memory was 97.2MB in the beginning and 257.4MB in the end (delta: -160.1MB). Peak memory consumption was 49.6MB. Max. memory is 16.1GB. * RCFGBuilder took 5173.31ms. Allocated memory is still 419.4MB. Free memory was 257.4MB in the beginning and 214.2MB in the end (delta: 43.1MB). Peak memory consumption was 97.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_alloc_consistent_~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 11:38:42,964 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64a6126e-8e6e-4cb3-b247-7a98bfca7227/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[pci_alloc_consistent_~hwdev#1,],base]