./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.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_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/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_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/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_1bd6edc3-06a5-4ed8-a227-b657b093ad62/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 99d563dd53ef642a03b2479c6c3e171c953b9888fa87c5bbbc69b168ff2d2fb2 --- 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 11:44:26,129 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:44:26,131 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:44:26,155 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:44:26,155 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:44:26,157 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:44:26,158 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:44:26,161 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:44:26,163 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:44:26,164 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:44:26,166 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:44:26,167 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:44:26,168 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:44:26,170 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:44:26,172 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:44:26,173 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:44:26,175 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:44:26,176 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:44:26,178 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:44:26,181 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:44:26,183 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:44:26,185 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:44:26,187 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:44:26,188 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:44:26,194 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:44:26,194 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:44:26,195 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:44:26,196 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:44:26,197 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:44:26,199 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:44:26,199 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:44:26,201 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:44:26,202 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:44:26,203 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:44:26,205 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:44:26,205 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:44:26,206 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:44:26,207 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:44:26,207 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:44:26,209 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:44:26,210 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:44:26,211 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:44:26,242 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:44:26,242 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:44:26,243 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:44:26,243 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:44:26,244 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:44:26,244 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:44:26,245 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:44:26,246 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:44:26,246 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:44:26,246 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:44:26,247 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:44:26,247 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:44:26,247 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:44:26,248 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:44:26,248 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:44:26,249 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:44:26,249 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:44:26,249 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:44:26,250 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:44:26,250 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:44:26,250 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:44:26,251 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:44:26,251 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:44:26,252 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:44:26,252 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:44:26,252 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:44:26,253 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:44:26,253 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:44:26,253 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:44:26,254 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:44:26,254 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_1bd6edc3-06a5-4ed8-a227-b657b093ad62/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 99d563dd53ef642a03b2479c6c3e171c953b9888fa87c5bbbc69b168ff2d2fb2 [2022-11-16 11:44:26,612 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:44:26,655 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:44:26,658 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:44:26,661 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:44:26,663 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:44:26,665 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i [2022-11-16 11:44:26,768 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/data/5142560ef/74c726aedd8a4d0abdbf62aaf89170a2/FLAG4ca8690dd [2022-11-16 11:44:28,063 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:44:28,064 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i [2022-11-16 11:44:28,158 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/data/5142560ef/74c726aedd8a4d0abdbf62aaf89170a2/FLAG4ca8690dd [2022-11-16 11:44:28,285 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/data/5142560ef/74c726aedd8a4d0abdbf62aaf89170a2 [2022-11-16 11:44:28,289 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:44:28,292 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:44:28,298 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:44:28,299 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:44:28,304 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:44:28,306 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:44:28" (1/1) ... [2022-11-16 11:44:28,307 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f3d979 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:28, skipping insertion in model container [2022-11-16 11:44:28,307 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:44:28" (1/1) ... [2022-11-16 11:44:28,316 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:44:28,591 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:44:29,741 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_1bd6edc3-06a5-4ed8-a227-b657b093ad62/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i[140866,140879] [2022-11-16 11:44:32,454 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:44:32,541 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:44:32,735 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_1bd6edc3-06a5-4ed8-a227-b657b093ad62/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i[140866,140879] [2022-11-16 11:44:33,414 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:44:33,715 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:44:33,716 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:33 WrapperNode [2022-11-16 11:44:33,718 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:44:33,719 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:44:33,720 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:44:33,720 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:44:33,730 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:33" (1/1) ... [2022-11-16 11:44:33,922 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:33" (1/1) ... [2022-11-16 11:44:34,459 INFO L138 Inliner]: procedures = 464, calls = 4807, calls flagged for inlining = 260, calls inlined = 254, statements flattened = 9763 [2022-11-16 11:44:34,460 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:44:34,461 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:44:34,461 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:44:34,461 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:44:34,474 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:33" (1/1) ... [2022-11-16 11:44:34,475 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:33" (1/1) ... [2022-11-16 11:44:34,548 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:33" (1/1) ... [2022-11-16 11:44:34,549 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:33" (1/1) ... [2022-11-16 11:44:34,791 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:33" (1/1) ... [2022-11-16 11:44:34,826 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:33" (1/1) ... [2022-11-16 11:44:35,015 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:33" (1/1) ... [2022-11-16 11:44:35,056 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:33" (1/1) ... [2022-11-16 11:44:35,132 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:44:35,133 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:44:35,133 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:44:35,134 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:44:35,135 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:33" (1/1) ... [2022-11-16 11:44:35,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:44:35,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:44:35,176 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:44:35,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:44:35,231 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 11:44:35,231 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 11:44:35,231 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2022-11-16 11:44:35,231 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2022-11-16 11:44:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_net_suspend [2022-11-16 11:44:35,232 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_net_suspend [2022-11-16 11:44:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:44:35,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:44:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_init_ring_indexes [2022-11-16 11:44:35,233 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_init_ring_indexes [2022-11-16 11:44:35,233 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_hw_start_8168cp [2022-11-16 11:44:35,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_hw_start_8168cp [2022-11-16 11:44:35,233 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_mac_address [2022-11-16 11:44:35,233 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_mac_address [2022-11-16 11:44:35,234 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:44:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:44:35,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:44:35,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:44:35,235 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_request_timer [2022-11-16 11:44:35,235 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_request_timer [2022-11-16 11:44:35,236 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable_msi [2022-11-16 11:44:35,236 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable_msi [2022-11-16 11:44:35,236 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 11:44:35,236 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 11:44:35,236 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_reinit_task [2022-11-16 11:44:35,237 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_reinit_task [2022-11-16 11:44:35,237 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_down [2022-11-16 11:44:35,237 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_down [2022-11-16 11:44:35,237 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_plus_minus [2022-11-16 11:44:35,237 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_plus_minus [2022-11-16 11:44:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_close [2022-11-16 11:44:35,238 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_close [2022-11-16 11:44:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:44:35,238 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:44:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:44:35,239 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:44:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_asic_down [2022-11-16 11:44:35,239 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_asic_down [2022-11-16 11:44:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:44:35,239 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:44:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168d_efuse_read [2022-11-16 11:44:35,240 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168d_efuse_read [2022-11-16 11:44:35,240 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_rxbufsize [2022-11-16 11:44:35,240 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_rxbufsize [2022-11-16 11:44:35,241 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:44:35,241 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:44:35,241 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_mode [2022-11-16 11:44:35,241 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_mode [2022-11-16 11:44:35,241 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:44:35,242 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:44:35,242 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:44:35,242 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:44:35,242 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-11-16 11:44:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168c_3_hw_phy_config [2022-11-16 11:44:35,243 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168c_3_hw_phy_config [2022-11-16 11:44:35,244 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:44:35,244 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:44:35,245 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:44:35,246 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:44:35,246 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_max_size [2022-11-16 11:44:35,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_max_size [2022-11-16 11:44:35,247 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:44:35,247 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:44:35,247 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:44:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-16 11:44:35,248 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-16 11:44:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:44:35,249 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:44:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_get_wol [2022-11-16 11:44:35,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_get_wol [2022-11-16 11:44:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:44:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:44:35,251 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:44:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_speed [2022-11-16 11:44:35,251 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_speed [2022-11-16 11:44:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168bef_hw_phy_config [2022-11-16 11:44:35,251 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168bef_hw_phy_config [2022-11-16 11:44:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:44:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2022-11-16 11:44:35,252 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2022-11-16 11:44:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:44:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_runtime_idle [2022-11-16 11:44:35,253 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_runtime_idle [2022-11-16 11:44:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:44:35,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:44:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_runtime_get_sync_12 [2022-11-16 11:44:35,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_runtime_get_sync_12 [2022-11-16 11:44:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_mark_to_asic [2022-11-16 11:44:35,254 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_mark_to_asic [2022-11-16 11:44:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:44:35,255 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:44:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_tx_desc_registers [2022-11-16 11:44:35,256 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_tx_desc_registers [2022-11-16 11:44:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:44:35,256 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:44:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_tx_clear [2022-11-16 11:44:35,258 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_tx_clear [2022-11-16 11:44:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_run_wake [2022-11-16 11:44:35,258 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_run_wake [2022-11-16 11:44:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:44:35,260 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:44:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:44:35,260 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:44:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-11-16 11:44:35,261 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-11-16 11:44:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephy_init [2022-11-16 11:44:35,261 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephy_init [2022-11-16 11:44:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 11:44:35,261 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 11:44:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_reset_task [2022-11-16 11:44:35,262 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_reset_task [2022-11-16 11:44:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:44:35,262 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_change_mtu [2022-11-16 11:44:35,263 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_change_mtu [2022-11-16 11:44:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-11-16 11:44:35,263 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-11-16 11:44:35,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:44:35,264 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rw_cpluscmd [2022-11-16 11:44:35,265 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rw_cpluscmd [2022-11-16 11:44:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:44:35,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:44:35,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:44:35,269 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_schedule_work [2022-11-16 11:44:35,270 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_schedule_work [2022-11-16 11:44:35,270 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:44:35,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:44:35,273 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2022-11-16 11:44:35,273 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2022-11-16 11:44:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 11:44:35,278 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 11:44:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_runtime_put_noidle_14 [2022-11-16 11:44:35,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_runtime_put_noidle_14 [2022-11-16 11:44:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:44:35,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:44:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_write [2022-11-16 11:44:35,279 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_write [2022-11-16 11:44:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:44:35,279 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:44:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 11:44:35,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 11:44:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure param_set_int [2022-11-16 11:44:35,280 INFO L138 BoogieDeclarations]: Found implementation of procedure param_set_int [2022-11-16 11:44:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_stats [2022-11-16 11:44:35,280 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_stats [2022-11-16 11:44:35,281 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_make_unusable_by_asic [2022-11-16 11:44:35,281 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_make_unusable_by_asic [2022-11-16 11:44:35,281 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 11:44:35,281 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 11:44:35,281 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:44:35,282 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:44:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephy_write [2022-11-16 11:44:35,282 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephy_write [2022-11-16 11:44:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_resume [2022-11-16 11:44:35,282 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_resume [2022-11-16 11:44:35,282 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-16 11:44:35,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-16 11:44:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 11:44:35,283 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 11:44:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:44:35,283 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:44:35,283 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:44:35,284 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:44:35,284 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 11:44:35,284 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 11:44:35,284 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-16 11:44:35,284 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-16 11:44:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable_clock_request [2022-11-16 11:44:35,285 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable_clock_request [2022-11-16 11:44:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 11:44:35,285 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 11:44:35,285 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:44:35,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:44:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:44:35,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:44:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_tx_timeout [2022-11-16 11:44:35,286 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_tx_timeout [2022-11-16 11:44:35,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 11:44:35,286 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 11:44:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2022-11-16 11:44:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:44:35,287 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:44:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_open [2022-11-16 11:44:35,287 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_open [2022-11-16 11:44:35,287 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tx_performance_tweak [2022-11-16 11:44:35,288 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tx_performance_tweak [2022-11-16 11:44:35,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:44:35,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:44:35,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:44:35,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:44:35,289 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 11:44:35,289 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 11:44:35,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:44:35,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:44:35,291 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:44:35,291 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:44:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_remove_one [2022-11-16 11:44:35,292 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_remove_one [2022-11-16 11:44:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:44:35,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:44:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:44:35,292 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:44:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_runtime_suspend [2022-11-16 11:44:35,293 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_runtime_suspend [2022-11-16 11:44:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_init_one [2022-11-16 11:44:35,293 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_init_one [2022-11-16 11:44:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:44:35,294 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:44:35,294 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2022-11-16 11:44:35,294 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2022-11-16 11:44:35,294 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:44:35,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:44:35,294 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rar_set [2022-11-16 11:44:35,295 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rar_set [2022-11-16 11:44:35,295 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:44:35,295 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:44:35,295 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:44:35,295 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:44:35,295 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:44:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:44:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-16 11:44:35,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-16 11:44:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2022-11-16 11:44:35,296 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2022-11-16 11:44:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_update_counters [2022-11-16 11:44:35,297 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_update_counters [2022-11-16 11:44:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:44:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_name [2022-11-16 11:44:35,297 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_name [2022-11-16 11:44:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_vlan_rx_register [2022-11-16 11:44:35,297 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_vlan_rx_register [2022-11-16 11:44:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-16 11:44:35,298 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-16 11:44:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 11:44:35,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 11:44:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:44:35,298 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:44:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:44:35,299 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:44:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_irq_mask_and_ack [2022-11-16 11:44:35,299 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_irq_mask_and_ack [2022-11-16 11:44:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_suspend [2022-11-16 11:44:35,299 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_suspend [2022-11-16 11:44:35,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:44:35,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:44:35,300 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8102e_2 [2022-11-16 11:44:35,301 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8102e_2 [2022-11-16 11:44:35,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb_4 [2022-11-16 11:44:35,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb_4 [2022-11-16 11:44:35,306 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 11:44:35,307 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 11:44:35,307 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_set_wol [2022-11-16 11:44:35,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_set_wol [2022-11-16 11:44:35,307 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_set_status [2022-11-16 11:44:35,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_set_status [2022-11-16 11:44:35,307 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:44:35,308 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:44:35,310 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:44:35,310 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:44:35,310 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:44:35,311 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:44:35,311 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_patch [2022-11-16 11:44:35,311 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_patch [2022-11-16 11:44:35,311 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start [2022-11-16 11:44:35,311 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start [2022-11-16 11:44:35,311 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_tx_config_registers [2022-11-16 11:44:35,312 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_tx_config_registers [2022-11-16 11:44:35,312 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-16 11:44:35,312 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-16 11:44:35,312 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:44:35,312 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:44:35,312 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_check_link_status [2022-11-16 11:44:35,313 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_check_link_status [2022-11-16 11:44:35,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:44:35,313 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-16 11:44:35,313 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-16 11:44:35,313 INFO L130 BoogieDeclarations]: Found specification of procedure param_get_int [2022-11-16 11:44:35,313 INFO L138 BoogieDeclarations]: Found implementation of procedure param_get_int [2022-11-16 11:44:35,314 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 11:44:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 11:44:35,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:44:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:44:35,314 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_runtime_resume [2022-11-16 11:44:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_runtime_resume [2022-11-16 11:44:35,315 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_wait_for_quiescence [2022-11-16 11:44:35,315 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_wait_for_quiescence [2022-11-16 11:44:35,315 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:44:35,315 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:44:35,315 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2022-11-16 11:44:35,315 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2022-11-16 11:44:35,316 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_resume [2022-11-16 11:44:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_resume [2022-11-16 11:44:35,316 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_shutdown [2022-11-16 11:44:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_shutdown [2022-11-16 11:44:35,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:44:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:44:35,317 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_missed [2022-11-16 11:44:35,317 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_missed [2022-11-16 11:44:35,317 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_fill [2022-11-16 11:44:35,317 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_fill [2022-11-16 11:44:35,317 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_unmap_tx_skb [2022-11-16 11:44:35,317 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_unmap_tx_skb [2022-11-16 11:44:35,317 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 11:44:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 11:44:35,318 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_clear [2022-11-16 11:44:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_clear [2022-11-16 11:44:35,318 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_access_enable [2022-11-16 11:44:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_access_enable [2022-11-16 11:44:35,319 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_netpoll [2022-11-16 11:44:35,319 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_netpoll [2022-11-16 11:44:35,319 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_init_ring [2022-11-16 11:44:35,319 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_init_ring [2022-11-16 11:44:35,319 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_ioctl [2022-11-16 11:44:35,319 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_ioctl [2022-11-16 11:44:35,319 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_interrupt [2022-11-16 11:44:35,320 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_interrupt [2022-11-16 11:44:35,320 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_print_mac_version [2022-11-16 11:44:35,320 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_print_mac_version [2022-11-16 11:44:35,320 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 11:44:35,320 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 11:44:35,320 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_interrupt [2022-11-16 11:44:35,321 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_interrupt [2022-11-16 11:44:35,321 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168c_2 [2022-11-16 11:44:35,321 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168c_2 [2022-11-16 11:44:35,321 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:44:35,321 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:44:35,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:44:35,322 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_hw_reset [2022-11-16 11:44:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_hw_reset [2022-11-16 11:44:35,322 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 11:44:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 11:44:35,322 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168bb [2022-11-16 11:44:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168bb [2022-11-16 11:44:36,854 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:44:36,859 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:44:39,920 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:44:41,042 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:44:41,047 INFO L158 Benchmark]: Toolchain (without parser) took 12754.07ms. Allocated memory was 134.2MB in the beginning and 562.0MB in the end (delta: 427.8MB). Free memory was 82.9MB in the beginning and 389.3MB in the end (delta: -306.4MB). Peak memory consumption was 212.0MB. Max. memory is 16.1GB. [2022-11-16 11:44:41,048 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 90.2MB. Free memory was 47.5MB in the beginning and 47.4MB in the end (delta: 37.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:44:41,049 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5420.41ms. Allocated memory was 134.2MB in the beginning and 293.6MB in the end (delta: 159.4MB). Free memory was 82.9MB in the beginning and 166.4MB in the end (delta: -83.4MB). Peak memory consumption was 86.5MB. Max. memory is 16.1GB. [2022-11-16 11:44:41,050 INFO L158 Benchmark]: Boogie Procedure Inliner took 741.01ms. Allocated memory is still 293.6MB. Free memory was 166.4MB in the beginning and 167.5MB in the end (delta: -1.2MB). Peak memory consumption was 53.4MB. Max. memory is 16.1GB. [2022-11-16 11:44:41,051 INFO L158 Benchmark]: Boogie Preprocessor took 671.37ms. Allocated memory is still 293.6MB. Free memory was 167.5MB in the beginning and 156.9MB in the end (delta: 10.7MB). Peak memory consumption was 93.5MB. Max. memory is 16.1GB. [2022-11-16 11:44:41,051 INFO L158 Benchmark]: RCFGBuilder took 5912.14ms. Allocated memory was 293.6MB in the beginning and 562.0MB in the end (delta: 268.4MB). Free memory was 156.9MB in the beginning and 389.3MB in the end (delta: -232.4MB). Peak memory consumption was 127.5MB. Max. memory is 16.1GB. [2022-11-16 11:44:41,055 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 90.2MB. Free memory was 47.5MB in the beginning and 47.4MB in the end (delta: 37.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5420.41ms. Allocated memory was 134.2MB in the beginning and 293.6MB in the end (delta: 159.4MB). Free memory was 82.9MB in the beginning and 166.4MB in the end (delta: -83.4MB). Peak memory consumption was 86.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 741.01ms. Allocated memory is still 293.6MB. Free memory was 166.4MB in the beginning and 167.5MB in the end (delta: -1.2MB). Peak memory consumption was 53.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 671.37ms. Allocated memory is still 293.6MB. Free memory was 167.5MB in the beginning and 156.9MB in the end (delta: 10.7MB). Peak memory consumption was 93.5MB. Max. memory is 16.1GB. * RCFGBuilder took 5912.14ms. Allocated memory was 293.6MB in the beginning and 562.0MB in the end (delta: 268.4MB). Free memory was 156.9MB in the beginning and 389.3MB in the end (delta: -232.4MB). Peak memory consumption was 127.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:44:41,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/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_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/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_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/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_1bd6edc3-06a5-4ed8-a227-b657b093ad62/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 99d563dd53ef642a03b2479c6c3e171c953b9888fa87c5bbbc69b168ff2d2fb2 --- 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 11:44:43,801 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:44:43,804 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:44:43,829 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:44:43,830 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:44:43,831 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:44:43,833 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:44:43,836 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:44:43,838 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:44:43,840 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:44:43,841 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:44:43,843 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:44:43,844 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:44:43,845 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:44:43,847 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:44:43,848 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:44:43,849 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:44:43,851 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:44:43,853 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:44:43,856 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:44:43,858 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:44:43,860 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:44:43,862 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:44:43,863 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:44:43,868 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:44:43,869 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:44:43,870 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:44:43,871 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:44:43,872 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:44:43,873 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:44:43,873 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:44:43,875 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:44:43,876 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:44:43,877 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:44:43,878 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:44:43,879 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:44:43,880 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:44:43,880 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:44:43,881 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:44:43,882 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:44:43,883 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:44:43,884 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:44:43,914 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:44:43,914 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:44:43,915 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:44:43,915 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:44:43,916 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:44:43,916 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:44:43,917 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:44:43,918 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:44:43,918 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:44:43,918 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:44:43,919 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:44:43,919 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:44:43,919 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:44:43,919 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:44:43,920 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:44:43,920 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:44:43,920 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:44:43,920 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:44:43,921 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:44:43,921 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:44:43,921 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:44:43,922 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:44:43,922 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:44:43,922 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:44:43,923 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:44:43,923 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:44:43,923 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:44:43,923 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:44:43,924 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:44:43,924 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:44:43,924 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:44:43,924 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:44:43,925 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:44:43,925 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_1bd6edc3-06a5-4ed8-a227-b657b093ad62/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 99d563dd53ef642a03b2479c6c3e171c953b9888fa87c5bbbc69b168ff2d2fb2 [2022-11-16 11:44:44,367 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:44:44,395 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:44:44,398 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:44:44,400 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:44:44,401 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:44:44,403 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i [2022-11-16 11:44:44,494 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/data/17754990d/198e8c08172a42ddb3479007eb250139/FLAGa2c5928a1 [2022-11-16 11:44:45,829 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:44:45,829 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i [2022-11-16 11:44:45,894 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/data/17754990d/198e8c08172a42ddb3479007eb250139/FLAGa2c5928a1 [2022-11-16 11:44:46,023 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/data/17754990d/198e8c08172a42ddb3479007eb250139 [2022-11-16 11:44:46,027 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:44:46,030 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:44:46,035 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:44:46,036 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:44:46,045 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:44:46,046 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:44:46" (1/1) ... [2022-11-16 11:44:46,048 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66724c28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:46, skipping insertion in model container [2022-11-16 11:44:46,048 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:44:46" (1/1) ... [2022-11-16 11:44:46,057 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:44:46,308 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:44:47,569 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_1bd6edc3-06a5-4ed8-a227-b657b093ad62/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i[140866,140879] [2022-11-16 11:44:50,461 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:44:50,575 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:44:50,687 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:44:50,828 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_1bd6edc3-06a5-4ed8-a227-b657b093ad62/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i[140866,140879] [2022-11-16 11:44:51,285 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:44:51,366 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:44:51,479 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_1bd6edc3-06a5-4ed8-a227-b657b093ad62/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-431e8d4-1-102_1a-drivers--net--r8169.ko-entry_point.cil.out.i[140866,140879] [2022-11-16 11:44:52,442 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:44:52,724 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:44:52,726 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:52 WrapperNode [2022-11-16 11:44:52,726 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:44:52,728 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:44:52,728 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:44:52,728 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:44:52,738 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:52" (1/1) ... [2022-11-16 11:44:52,909 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:52" (1/1) ... [2022-11-16 11:44:53,287 INFO L138 Inliner]: procedures = 479, calls = 4799, calls flagged for inlining = 262, calls inlined = 256, statements flattened = 9362 [2022-11-16 11:44:53,289 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:44:53,289 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:44:53,290 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:44:53,290 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:44:53,301 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:52" (1/1) ... [2022-11-16 11:44:53,301 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:52" (1/1) ... [2022-11-16 11:44:53,350 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:52" (1/1) ... [2022-11-16 11:44:53,351 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:52" (1/1) ... [2022-11-16 11:44:53,788 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:52" (1/1) ... [2022-11-16 11:44:53,838 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:52" (1/1) ... [2022-11-16 11:44:53,906 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:52" (1/1) ... [2022-11-16 11:44:53,952 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:52" (1/1) ... [2022-11-16 11:44:54,051 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:44:54,053 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:44:54,053 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:44:54,053 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:44:54,054 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:44:52" (1/1) ... [2022-11-16 11:44:54,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:44:54,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:44:54,091 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:44:54,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:44:54,162 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 11:44:54,162 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 11:44:54,162 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2022-11-16 11:44:54,163 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2022-11-16 11:44:54,163 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_net_suspend [2022-11-16 11:44:54,163 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_net_suspend [2022-11-16 11:44:54,163 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:44:54,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:44:54,163 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_init_ring_indexes [2022-11-16 11:44:54,164 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_init_ring_indexes [2022-11-16 11:44:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_hw_start_8168cp [2022-11-16 11:44:54,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_hw_start_8168cp [2022-11-16 11:44:54,164 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_mac_address [2022-11-16 11:44:54,164 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_mac_address [2022-11-16 11:44:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:44:54,165 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:44:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:44:54,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:44:54,165 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_request_timer [2022-11-16 11:44:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_request_timer [2022-11-16 11:44:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable_msi [2022-11-16 11:44:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable_msi [2022-11-16 11:44:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 11:44:54,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 11:44:54,166 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_reinit_task [2022-11-16 11:44:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_reinit_task [2022-11-16 11:44:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_down [2022-11-16 11:44:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_down [2022-11-16 11:44:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_plus_minus [2022-11-16 11:44:54,167 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_plus_minus [2022-11-16 11:44:54,167 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_close [2022-11-16 11:44:54,168 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_close [2022-11-16 11:44:54,168 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:44:54,168 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:44:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:44:54,169 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:44:54,169 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_asic_down [2022-11-16 11:44:54,170 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_asic_down [2022-11-16 11:44:54,170 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:44:54,170 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:44:54,170 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168d_efuse_read [2022-11-16 11:44:54,170 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168d_efuse_read [2022-11-16 11:44:54,171 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_rxbufsize [2022-11-16 11:44:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_rxbufsize [2022-11-16 11:44:54,171 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:44:54,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:44:54,172 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_mode [2022-11-16 11:44:54,172 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_mode [2022-11-16 11:44:54,173 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:44:54,173 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:44:54,174 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:44:54,174 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:44:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-11-16 11:44:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168c_3_hw_phy_config [2022-11-16 11:44:54,175 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168c_3_hw_phy_config [2022-11-16 11:44:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 11:44:54,175 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 11:44:54,176 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:44:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:44:54,177 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_max_size [2022-11-16 11:44:54,177 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_max_size [2022-11-16 11:44:54,178 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:44:54,178 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:44:54,178 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:44:54,178 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-16 11:44:54,178 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-16 11:44:54,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:44:54,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:44:54,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:44:54,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:44:54,180 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:44:54,180 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:44:54,180 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_get_wol [2022-11-16 11:44:54,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_get_wol [2022-11-16 11:44:54,181 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:44:54,181 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:44:54,181 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_set_speed [2022-11-16 11:44:54,181 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_set_speed [2022-11-16 11:44:54,181 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8168bef_hw_phy_config [2022-11-16 11:44:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8168bef_hw_phy_config [2022-11-16 11:44:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2022-11-16 11:44:54,182 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2022-11-16 11:44:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_runtime_idle [2022-11-16 11:44:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_runtime_idle [2022-11-16 11:44:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:44:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:44:54,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_runtime_get_sync_12 [2022-11-16 11:44:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_runtime_get_sync_12 [2022-11-16 11:44:54,184 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_mark_to_asic [2022-11-16 11:44:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_mark_to_asic [2022-11-16 11:44:54,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:44:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:44:54,186 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_tx_desc_registers [2022-11-16 11:44:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_tx_desc_registers [2022-11-16 11:44:54,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:44:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:44:54,187 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_tx_clear [2022-11-16 11:44:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_tx_clear [2022-11-16 11:44:54,188 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_run_wake [2022-11-16 11:44:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_run_wake [2022-11-16 11:44:54,188 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:44:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:44:54,188 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:44:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:44:54,189 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-11-16 11:44:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-11-16 11:44:54,190 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephy_init [2022-11-16 11:44:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephy_init [2022-11-16 11:44:54,190 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 11:44:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 11:44:54,191 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_reset_task [2022-11-16 11:44:54,192 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_reset_task [2022-11-16 11:44:54,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:44:54,195 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_change_mtu [2022-11-16 11:44:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_change_mtu [2022-11-16 11:44:54,195 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-11-16 11:44:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-11-16 11:44:54,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:44:54,199 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rw_cpluscmd [2022-11-16 11:44:54,200 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rw_cpluscmd [2022-11-16 11:44:54,200 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:44:54,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:44:54,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:44:54,205 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_schedule_work [2022-11-16 11:44:54,205 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_schedule_work [2022-11-16 11:44:54,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:44:54,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:44:54,205 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:44:54,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:44:54,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:44:54,206 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2022-11-16 11:44:54,206 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2022-11-16 11:44:54,206 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-16 11:44:54,206 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-16 11:44:54,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_runtime_put_noidle_14 [2022-11-16 11:44:54,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_runtime_put_noidle_14 [2022-11-16 11:44:54,207 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_write [2022-11-16 11:44:54,207 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_write [2022-11-16 11:44:54,207 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:44:54,207 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:44:54,207 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2022-11-16 11:44:54,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2022-11-16 11:44:54,208 INFO L130 BoogieDeclarations]: Found specification of procedure param_set_int [2022-11-16 11:44:54,208 INFO L138 BoogieDeclarations]: Found implementation of procedure param_set_int [2022-11-16 11:44:54,208 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_get_stats [2022-11-16 11:44:54,208 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_get_stats [2022-11-16 11:44:54,208 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_make_unusable_by_asic [2022-11-16 11:44:54,209 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_make_unusable_by_asic [2022-11-16 11:44:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 11:44:54,209 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 11:44:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:44:54,209 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:44:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ephy_write [2022-11-16 11:44:54,209 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ephy_write [2022-11-16 11:44:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_resume [2022-11-16 11:44:54,210 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_resume [2022-11-16 11:44:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 11:44:54,210 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 11:44:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:44:54,210 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:44:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:44:54,211 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:44:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:44:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 11:44:54,211 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 11:44:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-16 11:44:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-16 11:44:54,212 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable_clock_request [2022-11-16 11:44:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable_clock_request [2022-11-16 11:44:54,212 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-11-16 11:44:54,212 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-11-16 11:44:54,212 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:44:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:44:54,213 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:44:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:44:54,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:44:54,213 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_tx_timeout [2022-11-16 11:44:54,213 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_tx_timeout [2022-11-16 11:44:54,213 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 11:44:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 11:44:54,214 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2022-11-16 11:44:54,214 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:44:54,214 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:44:54,215 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_open [2022-11-16 11:44:54,215 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_open [2022-11-16 11:44:54,217 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tx_performance_tweak [2022-11-16 11:44:54,217 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tx_performance_tweak [2022-11-16 11:44:54,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:44:54,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:44:54,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:44:54,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:44:54,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:44:54,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:44:54,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:44:54,218 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 11:44:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 11:44:54,219 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_UINT [2022-11-16 11:44:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_UINT [2022-11-16 11:44:54,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:44:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:44:54,219 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:44:54,219 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:44:54,220 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_remove_one [2022-11-16 11:44:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_remove_one [2022-11-16 11:44:54,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:44:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:44:54,220 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:44:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:44:54,221 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_init_one [2022-11-16 11:44:54,221 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_init_one [2022-11-16 11:44:54,221 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 11:44:54,221 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 11:44:54,221 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2022-11-16 11:44:54,221 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2022-11-16 11:44:54,222 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:44:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:44:54,222 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rar_set [2022-11-16 11:44:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rar_set [2022-11-16 11:44:54,222 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:44:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:44:54,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:44:54,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:44:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:44:54,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:44:54,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:44:54,223 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2022-11-16 11:44:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2022-11-16 11:44:54,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:44:54,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:44:54,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:44:54,225 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_update_counters [2022-11-16 11:44:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_update_counters [2022-11-16 11:44:54,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:44:54,226 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_name [2022-11-16 11:44:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_name [2022-11-16 11:44:54,226 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_vlan_rx_register [2022-11-16 11:44:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_vlan_rx_register [2022-11-16 11:44:54,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-16 11:44:54,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-16 11:44:54,232 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 11:44:54,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 11:44:54,233 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 11:44:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 11:44:54,233 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 11:44:54,233 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 11:44:54,233 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:44:54,233 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:44:54,234 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_irq_mask_and_ack [2022-11-16 11:44:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_irq_mask_and_ack [2022-11-16 11:44:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_suspend [2022-11-16 11:44:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_suspend [2022-11-16 11:44:54,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:44:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:44:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8102e_2 [2022-11-16 11:44:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8102e_2 [2022-11-16 11:44:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb_4 [2022-11-16 11:44:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb_4 [2022-11-16 11:44:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 11:44:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 11:44:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_set_wol [2022-11-16 11:44:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_set_wol [2022-11-16 11:44:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_set_status [2022-11-16 11:44:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_set_status [2022-11-16 11:44:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 11:44:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 11:44:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:44:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:44:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:44:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:44:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_patch [2022-11-16 11:44:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_patch [2022-11-16 11:44:54,239 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start [2022-11-16 11:44:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start [2022-11-16 11:44:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rx_tx_config_registers [2022-11-16 11:44:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rx_tx_config_registers [2022-11-16 11:44:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-16 11:44:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-16 11:44:54,240 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:44:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:44:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_check_link_status [2022-11-16 11:44:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_check_link_status [2022-11-16 11:44:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:44:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-16 11:44:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-16 11:44:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:44:54,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:44:54,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:44:54,242 INFO L130 BoogieDeclarations]: Found specification of procedure param_get_int [2022-11-16 11:44:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure param_get_int [2022-11-16 11:44:54,242 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-16 11:44:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-16 11:44:54,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:44:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:44:54,243 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_wait_for_quiescence [2022-11-16 11:44:54,243 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_wait_for_quiescence [2022-11-16 11:44:54,243 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:44:54,243 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:44:54,243 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2022-11-16 11:44:54,243 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2022-11-16 11:44:54,244 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl8169_resume [2022-11-16 11:44:54,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl8169_resume [2022-11-16 11:44:54,244 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_shutdown [2022-11-16 11:44:54,244 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_shutdown [2022-11-16 11:44:54,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:44:54,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:44:54,244 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_missed [2022-11-16 11:44:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_missed [2022-11-16 11:44:54,245 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_fill [2022-11-16 11:44:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_fill [2022-11-16 11:44:54,245 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_unmap_tx_skb [2022-11-16 11:44:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_unmap_tx_skb [2022-11-16 11:44:54,245 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 11:44:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 11:44:54,246 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_clear [2022-11-16 11:44:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_clear [2022-11-16 11:44:54,246 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_csi_access_enable [2022-11-16 11:44:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_csi_access_enable [2022-11-16 11:44:54,246 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_netpoll [2022-11-16 11:44:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_netpoll [2022-11-16 11:44:54,246 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_init_ring [2022-11-16 11:44:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_init_ring [2022-11-16 11:44:54,247 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_ioctl [2022-11-16 11:44:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_ioctl [2022-11-16 11:44:54,247 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_interrupt [2022-11-16 11:44:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_interrupt [2022-11-16 11:44:54,247 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_print_mac_version [2022-11-16 11:44:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_print_mac_version [2022-11-16 11:44:54,248 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 11:44:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 11:44:54,248 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_rx_interrupt [2022-11-16 11:44:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_rx_interrupt [2022-11-16 11:44:54,248 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 11:44:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2022-11-16 11:44:54,249 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168c_2 [2022-11-16 11:44:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168c_2 [2022-11-16 11:44:54,249 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:44:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:44:54,249 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8169_hw_reset [2022-11-16 11:44:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8169_hw_reset [2022-11-16 11:44:54,249 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 11:44:54,250 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 11:44:54,250 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_hw_start_8168bb [2022-11-16 11:44:54,250 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_hw_start_8168bb [2022-11-16 11:44:56,046 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:44:56,056 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:45:04,013 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:45:10,452 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:45:10,456 INFO L158 Benchmark]: Toolchain (without parser) took 24425.31ms. Allocated memory was 77.6MB in the beginning and 478.2MB in the end (delta: 400.6MB). Free memory was 43.6MB in the beginning and 272.9MB in the end (delta: -229.4MB). Peak memory consumption was 240.6MB. Max. memory is 16.1GB. [2022-11-16 11:45:10,457 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 77.6MB. Free memory is still 59.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:45:10,461 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6691.04ms. Allocated memory was 77.6MB in the beginning and 260.0MB in the end (delta: 182.5MB). Free memory was 43.4MB in the beginning and 155.7MB in the end (delta: -112.3MB). Peak memory consumption was 138.6MB. Max. memory is 16.1GB. [2022-11-16 11:45:10,462 INFO L158 Benchmark]: Boogie Procedure Inliner took 560.92ms. Allocated memory is still 260.0MB. Free memory was 155.7MB in the beginning and 99.1MB in the end (delta: 56.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2022-11-16 11:45:10,466 INFO L158 Benchmark]: Boogie Preprocessor took 761.99ms. Allocated memory was 260.0MB in the beginning and 478.2MB in the end (delta: 218.1MB). Free memory was 99.1MB in the beginning and 317.4MB in the end (delta: -218.3MB). Peak memory consumption was 38.1MB. Max. memory is 16.1GB. [2022-11-16 11:45:10,467 INFO L158 Benchmark]: RCFGBuilder took 16401.28ms. Allocated memory is still 478.2MB. Free memory was 317.4MB in the beginning and 272.9MB in the end (delta: 44.5MB). Peak memory consumption was 115.2MB. Max. memory is 16.1GB. [2022-11-16 11:45:10,469 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 77.6MB. Free memory is still 59.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6691.04ms. Allocated memory was 77.6MB in the beginning and 260.0MB in the end (delta: 182.5MB). Free memory was 43.4MB in the beginning and 155.7MB in the end (delta: -112.3MB). Peak memory consumption was 138.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 560.92ms. Allocated memory is still 260.0MB. Free memory was 155.7MB in the beginning and 99.1MB in the end (delta: 56.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 761.99ms. Allocated memory was 260.0MB in the beginning and 478.2MB in the end (delta: 218.1MB). Free memory was 99.1MB in the beginning and 317.4MB in the end (delta: -218.3MB). Peak memory consumption was 38.1MB. Max. memory is 16.1GB. * RCFGBuilder took 16401.28ms. Allocated memory is still 478.2MB. Free memory was 317.4MB in the beginning and 272.9MB in the end (delta: 44.5MB). Peak memory consumption was 115.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 11:45:10,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bd6edc3-06a5-4ed8-a227-b657b093ad62/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]